Human GALE / UDP galactose-4-epimerase Protein (His Tag)

分子别名（Synonym）:SDR1E1种属（Species）：Human表达系统（Expressed Host）：E. coli制剂（Buffer）：Lyophilized from sterile 20mM HEPES, 150mM NaCl, 10% Glycerol, pH 7.5.分子量（Molecule Mass）：The recombinant human GALE consists of 363 amino acids and predicts a molecular mass of 40.1 KDa. It migrates as an approximately 36 KDa band in SDS-PAGE under reducing conditions.内毒素（Endotoxin）：＜1.0 EU per μg by the LAL method.生物活性(Activity)：表达区间（Protein Construction）：A DNA sequence encoding the mature form of human GALE (Q14376) (Ser2-Ala348) was expressed with a polyhistidine tag at the N-terminus.存储条件（Storage）：For long term storage, the product should be stored at lyophilized state at -20℃ or lower.Please avoid repeated freeze-thaw cycles. No activity loss is observed after storage at:4-8℃ for 12 months in lyophilized state;-70℃ for 3 months under sterile conditions after reconstitution.运输条件：In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.