产品名称Recombinant Human Galectin-1

来源种属Escherichia coli.

纯化> 95 % by SDS-PAGE and HPLC analyses.

生物活性Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human blood monocytes is in a concentration range of 1.0-10 ng/ml.

内毒素Less than 0.1 EU/ug of rHuGalectin-1 as determined by LAL method.

UniprotP09382

Gene ID3956

计算分子量Approximately 14.6 kDa, a single non-glycosylated polypeptide chain containing 134 amino acids.

序列ACGLVASNLN LKPGECLRVR GEVAPDAKSF VLNLGKDSNN LCLHFNPRFN AHGDANTIVC NSKDGGAWGT EQREAVFPFQ PGSVAEVCIT FDQANLTVKL PDGYEFKFPN RLNLEAINYM AADGDFKIKC VAFD

配方Lyophilized from a 0.2 μm filtered solution in PBS pH 7.0, 3mM β-Me, 5% Trehalose, 0.02% Tween 20.

保存Use a manual defrost freezer and avoid repeated freeze-thaw cycles. - A minimum of 12 months from date of receipt, when stored at ≤-20 ˚C as supplied. - 1 month, 2 to 8 ˚C under sterile conditions after reconstitution. - 3 months, -20 to -70 ˚C under sterile conditions after reconstitution.