半乳-N-二糖

• 产品号: A0167
• CAS号: 20972-29-6
• 分子式: C14H25NO11
• 分子量: 383.3484

产品别名

• 标题: Galacto-N-biose
• IUPAC标准名: N-[(2R,3R,4R,5R,6R)-2,5-dihydroxy-6-(hydroxymethyl)-4-{[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl]acetamide
• IUPAC传统名: βGal(1->3)βGalNAc
• 别名: T 抗原; β-D-Gal-(1→3)-D-GalNAc; 2-乙酰氨基-2-脱氧-3-O-β-D-吡喃半乳糖基-D-吡喃半乳糖

产品登记号

• PubChem SID: 24890406
• MDL号: MFCD00063995
• CAS号: 20972-29-6

产品性质

• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 保存温度: -20°C
• 德国WGK号: 3

产品详细信息

详细说明 (简体中文)

Substrates
N-乙酰葡糖胺基转移酶、1岩藻糖基转移酶和唾液酸转移酶2,3以及半乳糖苷酶的底物。4也可用于凝集素抑制研究。5
Application
Galacto-N-biose, a component of the galacto-N-biose/lacto-N-biose metabolic pathway, is used as a substrate to identify, differentiate and characterize enzymes such as N-acetylglucosaminyltransferase(s), fucosyl- and sialyltransferase(s), galactosidase(s) and galacto-N-biose/lacto-N-biose I phosphorylase(s) (GLNBP). Galacto-N-biose is used in lectin inhibition studies.