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2mg$350.00In Stock
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5mg$500.00In Stock
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10mg$750.00In Stock
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Tn Antigen: H-Ser(α-D-GalNAc)-OH

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Product #: GA120000

Tn Antigen: H-Ser(α-D-GalNAc)-OH

Product Details

Other Names Tn Epitope (Serine), H-Ser(alpha-D-GalNAc)-OH, GalNAc-α-1-O-Serine, GalNAc-Serine, O-(2-Acetamido-2-deoxy-α-D-galactopyranosyl)-L-serine
CAS #67262-86-6
FormulaC11H20N2O8
Molecular Weight308.29
Purity>95% (NMR)
DescriptionTumor-Associated Carbohydrate Antigen (TACA). Tn is a truncated O-glycosylated core determinant with structure: GalNAcα-O-Ser/Thr. In normal Mamalian cells, the Tn determinant is masked by larger glycan residues. Once unmasked, Tn serves as an important recognition element, mediating several cell-cell interactions. As such, Tn is implicated in tumour cell organotropic metastasis. Targeting immune responses to truncated variants of O-glycan chains expressed by tumour cells represents a promising approach for the development of antigen-specific therapeutic vaccines against cancers, and accumulated evidence has rendered Tn a prime target for cancer immunotherapy.
Keywords Tn Antigen: H-Ser(alpha-D-GalNAc)-OH, N-Acetyl-D-Galactosamine, O-Link, Monosaccharide, Serine, Free OH, Amino Acid, Tn Epitope (Serine), H-Ser(alpha-D-GalNAc)-OH, GalNAc-alpha-1-O-Serine, GalNAc-Serine, O-(2-Acetamido-2-deoxy-alpha-D-galactopyranosyl)-L-serine, C11H20N2O8, glycoamino acid, glycoamino acids, glyco amino acid, glycocosylated amino acids
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