产品名称Recombinant Human Platelet Factor-4/CXCL4

来源种属Escherichia coli

纯化> 97 % 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 fibroblasts is in a concentration of 1.0-10 ng/ml.

内毒素Less than 1 EU/ug of rHuPF-4/CXCL4 as determined by LAL method.

别名Iroplact, Oncostatin-A

UniprotP02776

Gene ID5196

计算分子量Approximately 7.8 kDa, a single non-glycosylated polypeptide chain containing 70 amino acids.

序列EAEEDGDLQC LCVKTTSQVR PRHITSLEVI KAGPHCPTAQ LIATLKNGRK ICLDLQAPLY KKIIKKLLES

配方Lyophilized from a 0.2 μm filtered concentrated solution in Acetonitrile and TFA.

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.