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2-Azidoethyl 3
The biotin tag enables immobilization on streptavidin/neutravidin-coated platforms
C32H36N2O13 / 656
10-Secocholesta-5
a histo-blood group antigen
GA131025: Fmoc-Thr(GlcNAcβ(1-3)GalNAc)-OH (Peracetate) Pack Size:100 mg 2-Azidoethyl 3C45H55N3O20 957. 93 An Fmoc protected L threonine building block carrying a GlcNAc1 3GalNAc disaccharide, designed for solid phase peptide synthesis (SPPS) of glycopeptides. The N Fmoc group is removed under standard base conditions (piperidine) during chain elongation, while the free carboxylic acid is available for coupling to the growing resin bound peptide. The sugar hydroxyl groups are protected as acetate esters (peracetate), which keep the
