NEW!!! Many of our products can now be purchased online! Please browse the product pages for more information.
For custom quotations/inquiries, contact us through the online form or by emailing Thank you for your patience as we continue to update our website!

Tf Antigen: Ac-Ser(α-Galβ(1-3)GalNAc)-OCH₃

Tf Antigen: Ac-Ser(α-Galβ(1-3)GalNAc)-OCH₃ molecular structure


SKUPack SizeAvailabilityPriceQuantity
GA124000-1MG1mgIn StockUS$475.00
GA124000-2MG2mgIn StockUS$750.00
GA124000-5MG5mgIn StockUS$1,400.00
GA124000-10MG10mgIn StockUS$2,250.00

Product Details

Name Tf Antigen: Ac-Ser(α-Galβ(1-3)GalNAc)-OCH₃
Product No.GA124000
Synonym(s) Tf Antigen (Serine, NHAc, Methyl Ester); T Antigen (Serine, blocked amino acid); Tf Epitope (Serine); T Antigen (Serine); Galβ(1-3)GalNAc-α-1-O-Serine; Thomsen–Friedenreich Antigen
CategoryGlycoamino AcidsSerine
Molecular Weight526.49
Availability in BulkYes
Purity>95% (NMR)
DescriptionTumor-Associated Carbohydrate Antigen (TACA). TF is a truncated O-glycosylated core determinant (Core 1) with structure: Galβ1-3GalNAcα-O-Ser/Thr. In normal Mamalian cells, the TF determinant is masked by larger glycan residues. Once unmasked, TF serves as an important recognition element, mediating several cell-cell interactions. As such, TF 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 TF a potential target for cancer immunotherapy.
CommentsN-Acetyl-D-Galactosamine; O-Link; Disaccharide; Serine; Blocked; Amino Acid; Ac; Me
Datasheet(s)GA124000_COA.pdf (83.077 KB)
‹ Back to Catalogue