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1,3,4,6-Tetra-O-acetyl-2-[(azidoacetyl)amino]-2-deoxy-β-D-galactopyranos

CAS number:653600-56-7    molecular formula:C16H22N4O10

overview

compound introduction

应用: 四酰化-N-叠氮基乙酰半乳糖胺(Ac4GalNAz)提供了一种简单而强大的两步技术中的第一部分,该技术可帮助鉴定和表征细胞表面的含唾液酸糖蛋白。叠氮化物修饰的蛋白可以通过与炔烃反应来检测。例如,可以使用通过荧光探针或生物素标记的炔烃。乙酰基可增加细胞的通透性,并可帮助非天然糖通过细胞膜。一旦单糖存在于细胞中,羧酸酯酶就会除去其乙酰基。 The unnatural azido-containing monosaccharide building block. The azide moiety can be used for modification though chemoselective ligation chemistries including CuAAC, Cu-free click reaction or Staudinger ligation. The acetyl groups increase solubility in many solvents and make handling of this reagent easier.

Specs

Chinese aliasN-叠氮基乙酰半乳糖胺-四酰化 | 叠氮氢化N-乙酰葡萄糖胺 | 四酰化-N-叠氮基乙酰半乳糖胺
English aliasAc4GalNAz | N-azidoacetylgalactosamine-tetraacylated
CAS number653600-56-7molecular formulaC16H22N4O10
molecular weight430.13 g/molExact mass≥95%
PSA158.000 Ųlogp1.200

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653600-56-7 | N-azidoacetylgalactosamine-tetraacylated.pdf