Optimal working dilution should be determined by the investigator.
限制
仅限研究用
状态
Liquid
浓度
0.1-2 mg/mL
缓冲液
20 mM Tris-HCl based buffer, pH 8.0
储存条件
-80 °C,4 °C,-20 °C
储存方法
Store at -20°C, for extended storage, conserve at -20°C or -80°C. Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
GALE Protein, im:7147391 Protein, wu:fb05f01 Protein, zgc:136578 Protein, F15H21.11 Protein, F15H21_11 Protein, REB1 Protein, ROOT EPIDERMAL BULGER1 Protein, ROOT HAIR DEFECTIVE 1 Protein, UDP-GLUCOSE 4-EPIMERASE Protein, UGE4 Protein, ECK0748 Protein, galD Protein, JW0742 Protein, SMU.888 Protein, BA5505 Protein, BA5700 Protein, VFA0352 Protein, galE Protein, 2310002A12Rik Protein, AI323962 Protein, 1n569 Protein, xgale Protein, SDR1E1 Protein, UDP-galactose-4-epimerase Protein, NAD(P)-binding Rossmann-fold superfamily protein Protein, UDP-galactose 4-epimerase GalE Protein, UDP-glucose 4-epimerase Protein, UDP-glucose 4-epimerase GalE Protein, UDP-glucose/UDP-N-acetylglucosamine 4-epimerase Protein, galactose-4-epimerase, UDP Protein, UDP-galactose-4-epimerase L homeolog Protein, GALE Protein, gale Protein, RHD1 Protein, ECs0787 Protein, galE Protein, galE1 Protein, galE2 Protein, STY0809 Protein, galE-2 Protein, SG0897 Protein, galD Protein, Ent638_1250 Protein, Gale Protein, gale.L Protein
背景
Catalyzes two distinct but analogous reactions: the reversible epimerization of UDP-glucose to UDP-galactose and the reversible epimerization of UDP-N-acetylglucosamine to UDP-N-acetylgalactosamine. The reaction with UDP-Gal plays a critical role in the Leloir pathway of galactose catabolism in which galactose is converted to the glycolytic intermediate glucose 6-phosphate. It contributes to the catabolism of dietary galactose and enables the endogenous biosynthesis of both UDP-Gal and UDP-GalNAc when exogenous sources are limited. Both UDP-sugar interconversions are important in the synthesis of glycoproteins and glycolipids.