{"title":"Carboxylic Acids","description":"\u003cp\u003eThe carboxylic acids can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine functionalized platforms or lysine reduces on proteins or peptides, for example.\u003c\/p\u003e","products":[{"product_id":"ag142000","title":"AG142000: α-D-GalNAc-Butyl-Carboxylic Acid","description":"C13H23NO8 \/ 321.32 \/ An α-D-N-acetylgalactosamine (GalNAcα) ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound enables the construction of hepatocyte-targeted therapeutics and research tools that exploit the asialoglycoprotein receptor (ASGPR), which is highly expressed on liver hepatocytes and binds GalNAc-containing ligands with high affinity. The terminal GalNAcα residue is also a substrate for glycosyltransferases, including galactosyltransferases and sialyltransferases, enabling enzymatic chain extension. \/ α-D-GalNAc-Butyl-Carboxylic Acid \/ α-GalNAc-Bu-COOH; α-D-GalNAc-Bu-COOH; α-D-GalNAc-Bu-Carboxylic Acid; 4-Carboxybutyl 2-acetamido-2-deoxy-α-D-galactopyranoside; 4-Carboxybutyl N-acetyl-α-D-galactosaminide; 4-Carboxybutyl 2-acetylamino-2-deoxy-α-D-galactopyranoside; 4-Carboxybutyl N-acetyl-α-D-galactosamine; 5-(2-Acetamido-2-deoxy-α-D-Galactopyranosyl-oxy) pentanoic acid","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"25 mg","offer_id":46443612963114,"sku":"AG142000-25MG","price":400.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46443612995882,"sku":"AG142000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46443613028650,"sku":"AG142000-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG142000-R_7d807f9e-cebf-46a7-9ce6-56ad29f17747.svg?v=1700842269"},{"product_id":"ag142005","title":"AG142005: β-D-GalNAc-Butyl-Carboxylic Acid","description":"C13H23NO8 \/ 321.32 \/ A β-D-N-acetylgalactosamine (GalNAcβ) ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound enables the construction of hepatocyte-targeted therapeutics and research tools that exploit the asialoglycoprotein receptor (ASGPR), which is highly expressed on liver hepatocytes and binds GalNAc-containing ligands with high affinity. \/ β-D-GalNAc-Butyl-Carboxylic Acid \/ β-GalNAc-Bu-COOH; β-D-GalNAc-Bu-COOH; β-D-GalNAc-Bu-Carboxylic Acid; 4-Carboxybutyl 2-acetamido-2-deoxy-β-D-galactopyranoside; 4-Carboxybutyl N-acetyl-β-D-galactosaminide; 4-Carboxybutyl 2-acetylamino-2-deoxy-β-D-galactopyranoside; 4-Carboxybutyl N-acetyl-β-D-galactosamine; 5-(2-Acetamido-2-deoxy-β-D-Galactopyranosyl-oxy) pentanoic acid","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"25 mg","offer_id":46443613061418,"sku":"AG142005-25MG","price":400.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46443613126954,"sku":"AG142005-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46443613159722,"sku":"AG142005-100MG","price":975.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG142005-R_1bab7123-cc3b-4c97-9c44-f9b919e09c2c.svg?v=1700842306"},{"product_id":"ag142015","title":"AG142015: β-D-GalNAc-Butyl-Carboxylic Acid (Peracetate)","description":"C19H29NO11 \/ 447.43 \/ A peracetylated β-D-N-acetylgalactosamine (GalNAcβ) ligand equipped with a terminal carboxylic acid through a short butyl spacer, with the sugar hydroxyl groups protected as acetate esters. The peracetate groups increase lipophilicity to facilitate cell membrane permeability. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound enables the construction of hepatocyte-targeted therapeutics and research tools that exploit the asialoglycoprotein receptor (ASGPR), which is highly expressed on liver hepatocytes and binds GalNAc-containing ligands with high affinity. \/ β-D-GalNAc-Butyl-Carboxylic Acid (Peracetate) \/ β-D-GalNAc(Ac)3-C4-COOH; β-D-GalNAc(Ac)3-Butyl-COOH; 4-Carboxybutyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-galactopyranoside; 4-Carboxybutyl N-acetyl-β-D-galactosaminide (Peracetate); 5-{[(2R,3R,4R,5R,6R)-4,5-bis(acetyloxy)-6-[(acetyloxy)methyl]-3-acetamidooxan-2-yl]oxy}pentanoic acid; 5-[(2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-galactopyranosyl)oxy]pentanoic acid","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"250 mg","offer_id":46443613192490,"sku":"AG142015-250MG","price":500.0,"currency_code":"USD","in_stock":true},{"title":"500 mg","offer_id":46443613225258,"sku":"AG142015-500MG","price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG142015-R.svg?v=1704222946"},{"product_id":"ag152015","title":"AG152015: β-D-GalNAc-Pentyl-Carboxylic Acid (Peracetate)","description":"C20H31NO11 \/ 461.46 \/ A peracetylated β-D-N-acetylgalactosamine (GalNAcβ) ligand equipped with a terminal carboxylic acid through a pentyl spacer, with the sugar hydroxyl groups protected as acetate esters. The peracetate groups increase lipophilicity to facilitate cell membrane permeability. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound enables the construction of hepatocyte-targeted therapeutics and research tools that exploit the asialoglycoprotein receptor (ASGPR), which is highly expressed on liver hepatocytes and binds GalNAc-containing ligands with high affinity. \/ β-D-GalNAc-Pentyl-Carboxylic Acid (Peracetate) \/ β-GalNAc-C5-COOH (Peracetate); β-D-GalNAc-Pentyl-COOH (Peracetate); β-GalNAc-Hexanoic acid (Peracetate); 5-Carboxypentyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-galactopyranoside; 6-(2-Acetamido-2-deoxy-β-D-Galactopyranosyl-oxy) hexanoic acid (Peracetate)","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"25 mg","offer_id":46443613258026,"sku":"AG152015-25MG","price":400.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46443613290794,"sku":"AG152015-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46443613323562,"sku":"AG152015-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG152015-R_7b5ccd36-ba64-498b-9ba0-a2ccb90e2038.svg?v=1700842567"},{"product_id":"ag242000","title":"AG242000: β-D-GlcNAc-Butyl-Carboxylic Acid","description":"C13H23NO8 \/ 321.32 \/ A β-D-N-acetylglucosamine (GlcNAcβ) ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound provides a β-N-acetylglucosamine (GlcNAcβ) building block for glycoconjugate synthesis and the construction of probes for GlcNAc-recognizing proteins, including lectins and antibodies. It is also relevant to O-GlcNAc and N-glycan biosynthesis research and serves as a substrate for galactosyltransferases and other glycosyltransferases. \/ β-D-GlcNAc-Butyl-Carboxylic Acid \/ β-GlcNAc-Bu-CO2H; β-D-GlcNAc-Bu-COOH; 4-Carboxybutyl 2-acetamido-2-deoxy-β-D-glucopyranoside; 4-Carboxybutyl N-acetyl-β-D-glucosaminide; 4-Carboxybutyl 2-(Acetylamino)-2-deoxy-β-D-glucopyranoside; 4-Carboxybutyl N-Acetyl-β-D-glucosamine; β-D-GlcNAc-Butyl-Carboxylic Acid","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"25 mg","offer_id":46443627282730,"sku":"AG242000-25MG","price":400.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46443627315498,"sku":"AG242000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46443627348266,"sku":"AG242000-100MG","price":975.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG242000-R_7a418e91-7be3-413a-9a2a-9c87c15e89fb.svg?v=1700847163"},{"product_id":"ag442000","title":"AG442000: β-D-Gal-Butyl-Carboxylic Acid","description":"C11H20O8 \/ 280.27 \/ A β-D-galactose ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound provides a β-anomeric galactose building block for glycoconjugate synthesis, glycomimetic research, and the construction of probes for galactose-recognizing proteins, including galectins and other carbohydrate-binding lectins. Terminal β-Gal residues are also a substrate for glycosyltransferases, including sialyltransferases and fucosyltransferases, enabling enzymatic chain extension. \/ β-D-Gal-Butyl-Carboxylic Acid \/ β-Gal-Bu-CO2H; β-D-Gal-Bu-CO2H; 4-Carboxybutyl β-D-galactopyranoside; 5-(β-D-Galactopyranosyl-oxy) pentanoic acid; β-D-Gal-Butyl-Carboxylic Acid","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"25 mg","offer_id":46443630788906,"sku":"AG442000-25MG","price":400.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46443630821674,"sku":"AG442000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46443630887210,"sku":"AG442000-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG442000-R.svg?v=1700847901"},{"product_id":"ag442005","title":"AG442005: α-D-Gal-Butyl-Carboxylic Acid","description":"C11H20O8 \/ 280.27 \/ An α-D-galactose ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound provides an α-anomeric galactose building block for glycoconjugate synthesis, glycomimetic research, and the construction of probes for galactose-recognizing proteins, including galectins and other carbohydrate-binding lectins. Terminal α-Gal residues are also a substrate for glycosyltransferases and relevant to studies of the α-Gal epitope (Galα1-3Gal) and anti-Gal antibody recognition. \/ α-D-Gal-Butyl-Carboxylic Acid \/ α-Gal-Bu-CO2H; α-D-Gal-Bu-CO2H; 4-Carboxybutyl α-D-galactopyranoside; 5-(α-D-Galactopyranosyl-oxy) pentanoic acid; α-D-Gal-Butyl-Carboxylic Acid","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46443604050218,"sku":"AG442005-10MG","price":400.0,"currency_code":"USD","in_stock":false},{"title":"25 mg","offer_id":46443604082986,"sku":"AG442005-25MG","price":600.0,"currency_code":"USD","in_stock":false},{"title":"50 mg","offer_id":46443604115754,"sku":"AG442005-50G","price":900.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG442005-R_61ebe81d-244e-4c3a-9f93-f20493f73eb0.svg?v=1700847981"},{"product_id":"ag542000","title":"AG542000: β-D-Glc-Butyl-Carboxylic Acid","description":"C11H20O8 \/ 280.27 \/ A β-D-glucose ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound provides a β-D-glucose building block for glycoconjugate synthesis, glycomimetic research, and the construction of probes for glucose-recognizing proteins and lectins. \/ β-D-Glc-Butyl-Carboxylic Acid \/ β-Glc-Bu-CO2H; β-D-Glc-Bu-CO2H; 4-Carboxybutyl β-D-glucopyranoside; 5-(β-D-Glucopyranosyl-oxy) pentanoic acid; β-D-Glc-Butyl-Carboxylic Acid","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"25 mg","offer_id":46443631575338,"sku":"AG542000-25MG","price":400.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46443631608106,"sku":"AG542000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46443631706410,"sku":"AG542000-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG542000-R_59370d75-3086-483b-9a7e-8fd7485f7df8.svg?v=1700848780"},{"product_id":"ag612000","title":"AG612000: α-D-Man-Methyl-Carboxylic Acid (Peracetate)","description":"C16H22O12 \/ 406.34 \/ A peracetylated α-D-mannose ligand equipped with a terminal carboxylic acid through a short methyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. The sugar hydroxyl groups are protected as acetate esters (peracetate); these groups increase lipophilicity to facilitate cell membrane permeability. This compound provides an α-D-mannose building block for glycoconjugate synthesis and the construction of probes for mannose-recognizing receptors and lectins, including the mannose receptor (CD206) and DC-SIGN, with relevance to immune targeting and pathogen-recognition research. \/ α-D-Man-Methyl-Carboxylic Acid (Peracetate) \/ Carboxymethyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside; α-D-Man-CH2-COOH (Peracetate); Carboxymethyl α-D-mannopyranoside (Peracetate)","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"25 mg","offer_id":46443631739178,"sku":"AG612000-25MG","price":400.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46443632296234,"sku":"AG612000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46443632329002,"sku":"AG612000-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG612000-R_7975d30d-1330-4049-8d77-a945b2584a13.svg?v=1700848911"},{"product_id":"ag642000","title":"AG642000: α-D-Man-Butyl-Carboxylic Acid","description":"C11H20O8 \/ 280.27 \/ An α-D-mannose ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound provides an α-D-mannose building block for glycoconjugate synthesis and the construction of probes for mannose-recognizing receptors and lectins, including the mannose receptor (CD206) and DC-SIGN, with relevance to immune targeting and pathogen-recognition research. \/ α-D-Man-Butyl-Carboxylic Acid \/ α-Man-Bu-CO2H; α-D-Man-Bu-CO2H; 4-Carboxybutyl α-D-mannopyranoside; 5-(α-D-Mannopyranosyl-oxy) pentanoic acid; α-D-Man-Butyl-Carboxylic Acid","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"25 mg","offer_id":46443634786602,"sku":"AG642000-25MG","price":400.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46443634819370,"sku":"AG642000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46443634852138,"sku":"AG642000-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG642000-R_6240e369-1b01-4515-82d2-9e13b8be125b.svg?v=1700851225"},{"product_id":"ag642010","title":"AG642010: α-M6P-Butyl-Carboxylic Acid","description":"C11H21O11P \/ 360.25 \/ An α-mannose-6-phosphate (Man6P) ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound enables the construction of lysosome-targeted therapeutics and research tools that exploit the mannose-6-phosphate receptor (M6PR), including applications in enzyme replacement therapy (ERT) for lysosomal storage disorders and in lysosome-targeting chimera (LYTAC) approaches for targeted protein degradation. The natural phosphate group provides authentic M6PR recognition, closely mimicking the endogenous Man6P glycan tag that directs newly synthesized lysosomal hydrolases to the lysosome. \/ α-M6P-Butyl-Carboxylic Acid \/ α-M6P-Bu-COOH; 4-Carboxybutyl 6-O-phosphono-α-D-mannopyranoside; 5-(α-D-Mannose-6-phosphate)pentoic acid; 4-Carboxybutyl α-D-mannose 6-phosphate; α-M6P-Butyl-Carboxylic Acid","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46443634884906,"sku":"AG642010-10MG","price":750.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":46443634950442,"sku":"AG642010-25MG","price":1100.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46443634983210,"sku":"AG642010-50MG","price":1550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG642010-R_5f296160-29a2-4632-b4ca-877bf0163abf.svg?v=1700851259"},{"product_id":"ag842000","title":"AG842000: α-L-Rha-Butyl-Carboxylic Acid","description":"C11H20O7 \/ 264.27 \/ An α-L-rhamnose ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound provides an α-L-rhamnose building block for glycoconjugate synthesis and the construction of probes that exploit naturally occurring anti-rhamnose antibodies, with applications in antibody-recruiting molecule and immunotherapy research. \/ α-L-Rha-Butyl-Carboxylic Acid \/ α-Rha-Bu-CO2H; α-L-Rha-Bu-CO2H; 4-Carboxybutyl α-D-rhamnopyranoside; 5-(α-L-Rhamnopyranosyl-oxy) pentanoic acid","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"25 mg","offer_id":46443609424170,"sku":"AG842000-25MG","price":400.0,"currency_code":"USD","in_stock":false},{"title":"50 mg","offer_id":46443609489706,"sku":"AG842000-50MG","price":600.0,"currency_code":"USD","in_stock":false},{"title":"100 mg","offer_id":46443609522474,"sku":"AG842000-100MG","price":900.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG842000-R_7a64a17d-cd94-41f7-ad31-46e91a97ee6e.svg?v=1700851454"},{"product_id":"ag942000","title":"AG942000: β-D-Lac-Butyl-Carboxylic Acid","description":"C17H30O13 \/ 442.41 \/ A β-D-lactose ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound provides a lactose (Galβ1-4Glc) building block for glycoconjugate synthesis and the construction of probes for galactose-recognizing proteins, including galectins and the hepatic asialoglycoprotein receptor. It is a substrate for sialyltransferases and other glycosyltransferases. \/ β-D-Lac-Butyl-Carboxylic Acid \/ β-Lac-Bu-CO2H; β-D-Lac-Bu-CO2H; β-D-(Galβ1-4Glc)-O-(CH2)2-COOH; 4-Carboxybutyl β-D-lactopyranoside; β-D-Lac-Butyl-Carboxylic Acid","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"25 mg","offer_id":46443638489386,"sku":"AG942000-25MG","price":350.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46443638522154,"sku":"AG942000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46443639931178,"sku":"AG942000-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG942000-R_2ebf0024-270d-4995-aea4-613bfc13a4f2.svg?v=1700858306"},{"product_id":"ag942010","title":"AG942010: β-D-LacNAc-Butyl-Carboxylic Acid","description":"C19H33NO13 \/ 483.46 \/ A β-D-N-acetyllactosamine (LacNAc) ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound provides an N-acetyllactosamine (LacNAc; Galβ1-4GlcNAc) building block, a core disaccharide of N- and O-glycans and a ligand for galectins. It is a substrate for sialyltransferases and fucosyltransferases, enabling enzymatic extension to sialylated and fucosylated structures such as sialyl-LacNAc and Lewis antigens. \/ β-D-LacNAc-Butyl-Carboxylic Acid \/ β-LacNAc-C4-COOH; β-D-LacNAc-C4-COOH; β-D-(Galβ1-4GlcNAc)-O-(CH2)4-COOH; 4-Carboxybutyl N-acetyllactosamine","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"1 mg","offer_id":46443642290474,"sku":"AG942010-1MG","price":400.0,"currency_code":"USD","in_stock":true},{"title":"2 mg","offer_id":46443642323242,"sku":"AG942010-2MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"5 mg","offer_id":46443642388778,"sku":"AG942010-5MG","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG942010-R_cbfbc7da-4da6-42d2-adf5-058fc6893431.svg?v=1700858382"},{"product_id":"ag942020","title":"AG942020: Galα(1,3)LacNAc-β-Butyl-Carboxylic Acid","description":"C25H43NO18 \/ 645.6 \/ A Galα1-3LacNAc (α-Gal epitope) ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound presents a terminal Galα1-3 linkage on a LacNAc core, corresponding to the α-Gal epitope (Galα1-3Galβ1-4GlcNAc) that is the target of naturally occurring human anti-Gal antibodies and is central to xenotransplantation and anti-Gal immunology research. \/ Galα(1,3)LacNAc-β-Butyl-Carboxylic Acid \/ Galα(1,3)LacNAc-β-C4-COOH; Galα(1-3)Galβ(1-4)GlcNAc-β-O-(CH2)4-COOH","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"1 mg","offer_id":46443610374442,"sku":"AG942020-1MG","price":450.0,"currency_code":"USD","in_stock":true},{"title":"2 mg","offer_id":46443610407210,"sku":"AG942020-2MG","price":750.0,"currency_code":"USD","in_stock":true},{"title":"5 mg","offer_id":46443610439978,"sku":"AG942020-5MG","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/AG942020_1_00407500-d6dc-4362-ad85-dca75ce3cf43.svg?v=1700858481"},{"product_id":"mv100050","title":"MV100050: Tris-GalNAc-PEG5-COOH","description":"C75H134N10O35 \/ 1735.9 \/ A triantennary N-acetylgalactosamine (Tri-GalNAcβ) ligand presenting three β-GalNAc residues on a tris-based branched scaffold, equipped with a terminal carboxylic acid through a discrete, monodisperse pentaethylene glycol (PEG5) spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl (PFP) esters and reacted with amine-functionalized payloads, antibodies, peptides, or lysine residues on proteins to form stable amide bonds. This compound enables the construction of hepatocyte-targeted therapeutics and research tools that exploit the asialoglycoprotein receptor (ASGPR; Ashwell-Morell receptor), which is highly expressed on liver hepatocytes and binds GalNAc-containing ligands with high affinity. The trivalent presentation of GalNAcβ residues engages multiple carbohydrate-recognition domains of ASGPR simultaneously, producing high-avidity binding that substantially exceeds the affinity of monovalent GalNAc ligands and closely mimics the geometry of clinically validated Tri-GalNAc targeting moieties used in approved GalNAc-siRNA therapeutics. In particular, Tris-GalNAc-PEG5-COOH has a central role in lysosomal-targeting chimera (LYTAC) technology, where the Tri-GalNAc moiety is attached to a target-protein ligand to direct extracellular and membrane proteins to the lysosome for degradation via ASGPR-mediated endocytosis in hepatocytes. \/ Tris-GalNAc-PEG5-COOH \/ (β-D-GalNAc-sp)3-NHC(O)-PEG5-COOH; Triantennary β-D-GalNAc pentaethyleneglycol (PEG5) carboxylic acid ligand; tri-GalNAc COOH; tri-GalNAc-COOH; tri-GalNAc-CO2H; Trivalent GalNAc-COOH; Tri-GalNAc-PEG5-COOH","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"5 mg","offer_id":46444700533034,"sku":"MV100050-5MG","price":900.0,"currency_code":"USD","in_stock":true},{"title":"10 mg","offer_id":46444700631338,"sku":"MV100050-10MG","price":1250.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":46444700959018,"sku":"MV100050-25MG","price":1750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/MV100050.svg?v=1718828688"},{"product_id":"pe032000","title":"PE032000: NeuAcα(2-6)GalNAc-α-PEG3-Acid","description":"C26H44N2O18 \/ 672.63 \/ A sialyl-Tn antigen (Neu5Acα2-6GalNAcα) ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound presents the sialyl-Tn antigen (Neu5Acα2-6GalNAcα), a tumor-associated carbohydrate antigen and Siglec ligand, used to build glycoconjugates for cancer vaccine and anti-STn antibody research. \/ NeuAcα(2-6)GalNAc-α-PEG3-Acid \/ 6'-Sialyl GalNAc-PEG3-COOH; NeuAcα(2-6)GalNAc-α-PEG3-COOH; Neu5Acα(2-6)GalNAc-α-PEG3-COOH; 6'-Sialyl N-acetyl-D-galactosamine-PEG3-COOH; 6'-Sialyl N-acetylgalactosamine-PEG3-COOH; 2-[2-(2-Carboxyethoxy)ethoxy]ethyl 2-acetamido-6-O-(5-acetamido-3,5-dideoxy-β-D-glycero-D-galacto-2-nonulopyranosylonic acid)-2-deoxy-β-D-galactopyranoside; (8-Carboxy-3,6-dioxaoctyl) 2-acetamido-6-O-(5-acetamido-3,5-dideoxy-β-D-glycero-D-galacto-2-nonulopyranosylonic acid)-2-deoxy-β-D-galactopyranoside; tumor associated carbohydrate antigen (TACA)","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"Default Title","offer_id":46429823041834,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE032000-R_fc7d27ec-f3b2-4a89-ad65-438e6d848f04.svg?v=1700575687"},{"product_id":"pe132000","title":"PE132000: α-GalNAc-PEG3-Acid","description":"C15H27NO10 \/ 381.38 \/ An α-D-N-acetylgalactosamine (GalNAcα) ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. 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The terminal GalNAcα residue is also a substrate for glycosyltransferases, including galactosyltransferases and sialyltransferases, enabling enzymatic chain extension. \/ α-GalNAc-PEG3-Acid \/ α-GalNAc-PEG3-COOH; 2-[2-(2-Carboxyethoxy)ethoxy]ethyl 2-acetamido-2-deoxy-α-D-galactopyranoside; (8-Carboxy-3,6-dioxaoctyl) 2-acetamido-2-deoxy-α-D-galactopyranoside","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46444713476394,"sku":"PE132000-10MG","price":350.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":46444714328362,"sku":"PE132000-25MG","price":450.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46444716654890,"sku":"PE132000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46444716720426,"sku":"PE132000-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE132000-R.svg?v=1713192734"},{"product_id":"pe132010","title":"PE132010: β-GalNAc-PEG3-Acid","description":"C15H27NO10 \/ 381.38 \/ A β-D-N-acetylgalactosamine (GalNAcβ) ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound enables the construction of hepatocyte-targeted therapeutics and research tools that exploit the asialoglycoprotein receptor (ASGPR), which is highly expressed on liver hepatocytes and binds GalNAc-containing ligands with high affinity. \/ β-GalNAc-PEG3-Acid \/ β-GalNAc-PEG3-COOH; 2-[2-(2-Carboxyethoxy)ethoxy]ethyl 2-acetamido-2-deoxy-β-D-galactopyranoside; (8-Carboxy-3,6-dioxaoctyl) 2-acetamido-2-deoxy-β-D-galactopyranoside","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46444717375786,"sku":"PE132010-10MG","price":350.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":46444717408554,"sku":"PE132010-25MG","price":450.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46444717441322,"sku":"PE132010-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46444717474090,"sku":"PE132010-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE132010-R_d936f257-4d84-431f-b1c7-8303bd5681ac.svg?v=1700576679"},{"product_id":"pe142000","title":"PE142000: α-GalNAc-PEG4-Acid","description":"C17H31NO11 \/ 425.43 \/ An α-D-N-acetylgalactosamine (GalNAcα) ligand equipped with a terminal carboxylic acid through a hydrophilic PEG4 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound enables the construction of hepatocyte-targeted therapeutics and research tools that exploit the asialoglycoprotein receptor (ASGPR), which is highly expressed on liver hepatocytes and binds GalNAc-containing ligands with high affinity. The terminal GalNAcα residue is also a substrate for glycosyltransferases, including galactosyltransferases and sialyltransferases, enabling enzymatic chain extension. \/ α-GalNAc-PEG4-Acid \/ α-GalNAc-PEG4-COOH; 2-{2-[2-(2-Carboxyethoxy)ethoxy]ethoxy}ethyl 2-acetamido-2-deoxy-α-D-galactopyranoside; (11-Carboxy-3,6,9-trioxaundecyl) 2-acetamido-2-deoxy-α-D-galactopyranoside","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46444721897770,"sku":"PE142000-10MG","price":350.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":46444722127146,"sku":"PE142000-25MG","price":450.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46444722225450,"sku":"PE142000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46444722389290,"sku":"PE142000-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE142000-R_e0a7469d-edbc-4282-87d4-86a6ff3d3063.svg?v=1700577213"},{"product_id":"pe232000","title":"PE232000: β-GlcNAc-PEG3-Acid","description":"C15H27NO10 \/ 381.38 \/ A β-D-N-acetylglucosamine (GlcNAcβ) ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound provides a β-N-acetylglucosamine (GlcNAcβ) building block for glycoconjugate synthesis and the construction of probes for GlcNAc-recognizing proteins and lectins; it is also relevant to O-GlcNAc and N-glycan biosynthesis research and a substrate for galactosyltransferases. \/ β-GlcNAc-PEG3-Acid \/ β-GlcNAc-PEG3-COOH; 2-[2-(2-Carboxyethoxy)ethoxy]ethyl 2-acetamido-2-deoxy-β-D-glucopyranoside; (8-Carboxy-3,6-dioxaoctyl) 2-acetamido-2-deoxy-β-D-glucopyranoside","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46444726485290,"sku":"PE232000-10MG","price":350.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":46444726550826,"sku":"PE232000-25MG","price":450.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46444726583594,"sku":"PE232000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46444726649130,"sku":"PE232000-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE232000-R_cc56472e-f9cf-4944-a63a-6ee334e8a0c5.svg?v=1700577587"},{"product_id":"pe432000","title":"PE432000: β-Gal-PEG3-Acid","description":"C13H24O10 \/ 340.32 \/ A β-D-galactose ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound provides a β-anomeric galactose building block for glycoconjugate synthesis, glycomimetic research, and the construction of probes for galactose-recognizing proteins, including galectins and other lectins. Terminal β-Gal residues are also a substrate for glycosyltransferases, including sialyltransferases and fucosyltransferases. \/ β-Gal-PEG3-Acid \/ β-Gal-PEG3-COOH; 2-[2-(2-Carboxyethoxy)ethoxy]ethyl β-D-galactopyranoside; (8-Carboxy-3,6-dioxaoctyl) β-D-galactopyranoside","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46444731072810,"sku":"PE432000-10MG","price":350.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":46444731138346,"sku":"PE432000-25MG","price":450.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46444731334954,"sku":"PE432000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46444731367722,"sku":"PE432000-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE432000-R_f745c818-9ecf-4c04-a9b8-67d22bc6f145.svg?v=1700581716"},{"product_id":"pe532000","title":"PE532000: β-Glc-PEG3-Acid","description":"C13H24O10 \/ 340.32 \/ A β-D-glucose ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound provides a β-D-glucose building block for glycoconjugate synthesis, glycomimetic research, and the construction of probes for glucose-recognizing proteins and lectins. \/ β-Glc-PEG3-Acid \/ β-Glc-PEG3-COOH; 2-[2-(2-Carboxyethoxy)ethoxy]ethyl β-D-glucopyranoside; (8-Carboxy-3,6-dioxaoctyl) β-D-glucopyranoside","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46444739002666,"sku":"PE532000-10MG","price":350.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":46444739035434,"sku":"PE532000-25MG","price":450.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46444739264810,"sku":"PE532000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46444739297578,"sku":"PE532000-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE532000-R_2e4b18ec-4493-4286-bf0b-145981cce863.svg?v=1700774634"},{"product_id":"pe602000","title":"PE602000: α-Man-6-phosphate-PEG3000-Acid","description":"Avg. of PEG3000: 3,200 \/ 3200 \/ An α-mannose-6-phosphate (Man6P) ligand equipped with a terminal carboxylic acid through a high-molecular-weight PEG3000 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound enables the construction of lysosome-targeted therapeutics and research tools that exploit the mannose-6-phosphate receptor (M6PR), including applications in enzyme replacement therapy (ERT) for lysosomal storage disorders and in lysosome-targeting chimera (LYTAC) approaches for targeted protein degradation. The natural phosphate group provides authentic M6PR recognition, closely mimicking the endogenous Man6P glycan tag that directs newly synthesized lysosomal hydrolases to the lysosome. \/ α-Man-6-phosphate-PEG3000-Acid \/ M6P-PEG3000-Acid; α-Man-6-phosphate-PEG3000-COOH; M6P-PEG3000-COOH","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"Default Title","offer_id":46429863641386,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE602000-R_13b16cef-0ffd-4366-98e3-e63297c299cf.svg?v=1700775256"},{"product_id":"pe632000","title":"PE632000: α-Man-PEG3-Acid","description":"C13H24O10 \/ 340.32 \/ An α-D-mannose ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound provides an α-D-mannose building block for glycoconjugate synthesis and the construction of probes for mannose-recognizing receptors and lectins, including the mannose receptor (CD206) and DC-SIGN, with relevance to immune-targeting and pathogen-recognition research. \/ α-Man-PEG3-Acid \/ α-Man-PEG3-COOH; 2-[2-(2-Carboxyethoxy)ethoxy]ethyl α-D-mannopyranoside; (8-Carboxy-3,6-dioxaoctyl) α-D-mannopyranoside","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46444744605994,"sku":"PE632000-10MG","price":350.0,"currency_code":"USD","in_stock":false},{"title":"25 mg","offer_id":46444744671530,"sku":"PE632000-25MG","price":450.0,"currency_code":"USD","in_stock":false},{"title":"50 mg","offer_id":46444744704298,"sku":"PE632000-50MG","price":600.0,"currency_code":"USD","in_stock":false},{"title":"100 mg","offer_id":46444744769834,"sku":"PE632000-100MG","price":900.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE632000-R_7fe8367c-614f-4cbe-89fb-60966157db15.svg?v=1700775843"},{"product_id":"pe642000","title":"PE642000: α-Man-PEG4-Acid","description":"C15H28O11 \/ 384.38 \/ An α-D-mannose ligand equipped with a terminal carboxylic acid through a hydrophilic PEG4 spacer. 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This compound provides an α-D-mannose building block for glycoconjugate synthesis and the construction of probes for mannose-recognizing receptors and lectins, including the mannose receptor (CD206) and DC-SIGN, with relevance to immune-targeting and pathogen-recognition research. \/ α-Man-PEG4-Acid \/ α-Man-PEG4-COOH; 2-{2-[2-(2-Carboxyethoxy)ethoxy]ethoxy}ethyl α-D-mannopyranoside; (11-Carboxy-3,6,9-trioxaundecyl) α-D-mannopyranoside","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46444745720106,"sku":"PE642000-10MG","price":350.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":46444745818410,"sku":"PE642000-25MG","price":450.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46444746735914,"sku":"PE642000-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46444746768682,"sku":"PE642000-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE642000-R_4b7b2f87-97e9-4890-8dac-7c067239af55.svg?v=1700838470"},{"product_id":"pe932000","title":"PE932000: Galβ(1-3)GalNAc-α-PEG3-Acid","description":"C21H37NO15 \/ 543.52 \/ A core 1 \/ T antigen (Galβ1-3GalNAcα) ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. 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This compound presents the core 1 \/ T antigen (Galβ1-3GalNAcα), a tumor-associated carbohydrate antigen and ligand for galectins and the macrophage galactose lectin, used to build glycopeptides and probes for cancer immunology and O-glycobiology. \/ Galβ(1-3)GalNAc-α-PEG3-Acid \/ Galβ(1-3)GalNAc-α-PEG3-COOH; TF Disaccharide-PEG3-Acid; T Disaccharide-PEG3-Acid; 2-[2-(2-Carboxyethoxy)ethoxy]ethyl 2-acetamido-2-deoxy-β-D-lactoside; 2-[2-(2-Carboxyethoxy)ethoxy]ethyl 2-acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-β-D-galactopyranoside; (8-Amino-3,6-dioxaoctyl) 2-acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-β-D-galactopyranoside","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46444747391274,"sku":"PE932000-10MG","price":0.0,"currency_code":"USD","in_stock":false},{"title":"25 mg","offer_id":46444747489578,"sku":"PE932000-25MG","price":0.0,"currency_code":"USD","in_stock":false},{"title":"50 mg","offer_id":46444747587882,"sku":"PE932000-50MG","price":0.0,"currency_code":"USD","in_stock":false},{"title":"100 mg","offer_id":46444747718954,"sku":"PE932000-100MG","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE932000-R_cfd39a44-2851-4d94-b1ab-f3890d4af2cc.svg?v=1700838673"},{"product_id":"pe932020","title":"PE932020: β-LacNAc-PEG3-Acid","description":"C21H37NO15 \/ 543.52 \/ A β-D-N-acetyllactosamine (LacNAc) ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. 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This compound provides an N-acetyllactosamine (LacNAc; Galβ1-4GlcNAc) building block, a core disaccharide of N- and O-glycans and a galectin ligand; it is a substrate for sialyltransferases and fucosyltransferases, enabling extension to sialylated and fucosylated structures. \/ β-LacNAc-PEG3-Acid \/ β-LacNAc-PEG3-COOH; Galβ(1-4)GlcNAc-β-PEG3-COOH; N-Acetyl-D-lactosamine-PEG3-COOH; 2-[2-(2-Carboxyethoxy)ethoxy]ethyl 2-acetamido-2-deoxy-β-D-lactoside; 2-[2-(2-Carboxyethoxy)ethoxy]ethyl 2-acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-β-D-glucopyranoside; (8-Amino-3,6-dioxaoctyl) 2-acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-β-D-glucopyranoside","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"5 mg","offer_id":47575692869930,"sku":"PE932020-5MG","price":475.0,"currency_code":"USD","in_stock":true},{"title":"10 mg","offer_id":46444747850026,"sku":"PE932020-10MG","price":650.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":46444750307626,"sku":"PE932020-25MG","price":900.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46444750405930,"sku":"PE932020-50MG","price":1250.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46444750504234,"sku":"PE932020-100MG","price":1850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE932020-R_195eafd9-c378-49d1-ba81-2afc326fee95.svg?v=1700838710"},{"product_id":"pe932022","title":"PE932022: GlcNAcβ(1-3)LacNAc-β-PEG3-Acid","description":"N\/A \/ N\/A \/ A GlcNAcβ1-3LacNAc trisaccharide ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound presents extended poly-N-acetyllactosamine (poly-LacNAc) chains, which are high-affinity galectin ligands and substrates for sialyltransferases and fucosyltransferases, used to build glycoconjugates and probes for galectin and lectin research. \/ GlcNAcβ(1-3)LacNAc-β-PEG3-Acid \/ GlcNAcβ(1-3)LacNAc-β-PEG3-COOH; GlcNAcβ(1-3)Galβ(1-4)GlcNAc-β-PEG3-COOH","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"Default Title","offer_id":46429888643370,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE932022_b916f491-3d6d-47f6-b802-eed6ddfb8aaf.svg?v=1700838751"},{"product_id":"pe932024","title":"PE932024: (LacNAc)2-PEG3-Acid","description":"N\/A \/ N\/A \/ A di-LacNAc [(LacNAc)₂] ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound presents extended poly-N-acetyllactosamine (poly-LacNAc) chains, which are high-affinity galectin ligands and substrates for sialyltransferases and fucosyltransferases, used to build glycoconjugates and probes for galectin and lectin research. \/ (LacNAc)2-PEG3-Acid \/ Di-LacNAc-PEG3-COOH; LN2-PEG3-COOH; (LacNAc)2-PEG3-COOH; Galβ(1-4)GlcNAcβ(1-3)Galβ(1-4)GlcNAc-β-PEG3-COOH","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"Default Title","offer_id":46429888938282,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE932024-R_61e306cb-9e64-4b68-81d8-322f33d5e2b4.svg?v=1700838810"},{"product_id":"pe932026","title":"PE932026: GlcNAcβ(1-3)-(LacNAc)2-PEG3-Acid","description":"N\/A \/ N\/A \/ A GlcNAcβ1-3-capped di-LacNAc ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound presents extended poly-N-acetyllactosamine (poly-LacNAc) chains, which are high-affinity galectin ligands and substrates for sialyltransferases and fucosyltransferases, used to build glycoconjugates and probes for galectin and lectin research. \/ GlcNAcβ(1-3)-(LacNAc)2-PEG3-Acid \/ GlcNAcβ(1-3)-(LacNAc)2-PEG3-COOH; GlcNAcβ(1-3)Galβ(1-4)GlcNAcβ(1-3)Galβ(1-4)GlcNAc-β-PEG3-COOH","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"Default Title","offer_id":46429890347306,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE932026-R_5bf2cdbd-68cd-4a68-a4c1-95cc250bd641.svg?v=1700838878"},{"product_id":"pe932030","title":"PE932030: Tri-LacNAc-PEG3-Acid","description":"C49H83N3O35 \/ 1274.18 \/ A tri-LacNAc [(LacNAc)₃] ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound presents extended poly-N-acetyllactosamine (poly-LacNAc) chains, which are high-affinity galectin ligands and substrates for sialyltransferases and fucosyltransferases, used to build glycoconjugates and probes for galectin and lectin research. \/ Tri-LacNAc-PEG3-Acid \/ Tri-LacNAc-PEG3-COOH; Tri-(N-Acetyl-D-Lactosamine)-PEG3-COOH; (Galβ(1-4)GlcNAcβ(1-3))3-PEG3-COOH; Galβ(1-4)GlcNAcβ(1-3)Galβ(1-4)GlcNAcβ(1-3)Galβ(1-4)GlcNAc-PEG3-COOH; LN3-PEG3-COOH; 2-[2-(2-Carboxyethoxy)ethoxy]ethyl tri-(N-acetyl-D-lactosamine)","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"Default Title","offer_id":46429890609450,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE932030-R_72c9f60b-ca06-455e-9e05-8ac0e549e6fc.svg?v=1700838931"},{"product_id":"pe932040","title":"PE932040: Galα(1-3)lactose-β-PEG4-Acid","description":"N\/A \/ N\/A \/ A Galα1-3lactose (α-Gal epitope) ligand equipped with a terminal carboxylic acid through a hydrophilic PEG4 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound presents a terminal Galα1-3 linkage corresponding to the α-Gal epitope (Galα1-3Galβ1-4GlcNAc \/ Galα1-3lactose), the target of abundant naturally occurring human anti-Gal antibodies and central to xenotransplantation and anti-Gal immunology research. \/ Galα(1-3)lactose-β-PEG4-Acid \/ Galα(1-3)lactose-β-PEG4-COOH; Galα(1-3)Galβ(1-4)Glc-PEG4-COOH; Alpha-Gal(1,3)Lac-PEG4-Acid","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"1 mg","offer_id":46444750602538,"sku":"PE932040-1MG","price":450.0,"currency_code":"USD","in_stock":true},{"title":"5 mg","offer_id":46444750700842,"sku":"PE932040-5MG","price":750.0,"currency_code":"USD","in_stock":true},{"title":"10 mg","offer_id":46444750766378,"sku":"PE932040-10MG","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE932040-R_8a7eaf2c-2116-43e0-8fbb-00d889f0d911.svg?v=1700838966"},{"product_id":"pe942000","title":"PE942000: β-Lac-PEG4-Acid","description":"C21H38O16 \/ 546.52 \/ A β-D-lactose ligand equipped with a terminal carboxylic acid through a hydrophilic PEG4 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound provides a lactose (Galβ1-4Glc) building block for glycoconjugate synthesis and the construction of probes for galactose-recognizing proteins, including galectins and the hepatic asialoglycoprotein receptor; it is a substrate for sialyltransferases and other glycosyltransferases. \/ β-Lac-PEG4-Acid \/ β-Lac-PEG4-COOH; Galβ(1-4)Glc-PEG4-COOH; Galβ(1-4)Glc-PEG4-Acid; 2-{2-[2-(2-Carboxyethoxy)ethoxy]ethoxy}ethyl-β-D-lactopyranoside; (11-Carboxy-3,6,9-trioxaundecyl) β-D-Lactopyranoside","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46444752666922,"sku":"PE942000-10MG","price":350.0,"currency_code":"USD","in_stock":false},{"title":"25 mg","offer_id":46444752699690,"sku":"PE942000-25MG","price":450.0,"currency_code":"USD","in_stock":false},{"title":"50 mg","offer_id":46444752732458,"sku":"PE942000-50MG","price":600.0,"currency_code":"USD","in_stock":false},{"title":"100 mg","offer_id":46444752765226,"sku":"PE942000-100MG","price":900.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE942000-R_d2dbf785-084d-405b-acf0-42c758648eb4.svg?v=1700839772"},{"product_id":"pe942005","title":"PE942005: β-Mal-PEG4-Acid","description":"C21H38O16 \/ 546.52 \/ A β-D-maltose (Glcα1-4Glc) ligand equipped with a terminal carboxylic acid through a hydrophilic PEG4 spacer. The carboxylic acid can be activated to NHS, sulfo-NHS, or pentafluorophenyl esters and reacted with amine-functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound provides a maltose (Glcα1-4Glc) building block, a model α-glucan disaccharide for glycoconjugate synthesis and glycosidase studies. \/ β-Mal-PEG4-Acid \/ β-Mal-PEG4-COOH; Glcα(1-4)Glc-PEG4-COOH; Glcα(1-4)Glc-PEG4-Acid; 2-{2-[2-(2-Carboxyethoxy)ethoxy]ethoxy}ethyl-β-D-maltobioside; 11-Carboxy-3,6,9-trioxaundecyl) β-D-Maltobioside","brand":"Sussex Research Laboratories Inc.","offers":[{"title":"10 mg","offer_id":46444752830762,"sku":"PE942005-10MG","price":350.0,"currency_code":"USD","in_stock":true},{"title":"25 mg","offer_id":46444752863530,"sku":"PE942005-25MG","price":450.0,"currency_code":"USD","in_stock":true},{"title":"50 mg","offer_id":46444752929066,"sku":"PE942005-50MG","price":600.0,"currency_code":"USD","in_stock":true},{"title":"100 mg","offer_id":46444752961834,"sku":"PE942005-100MG","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4889\/5786\/files\/PE942005-R_a441f2e1-6ef4-4a21-b73a-047f5c5cd210.svg?v=1700839831"}],"url":"https:\/\/www.sussex-research.com\/collections\/carboxylic-acids.oembed?page=2","provider":"Sussex Research Laboratories Inc.","version":"1.0","type":"link"}