Mouse Oncostatin M / OSM Prote

分子别名（Synonym）:OncoM 种属（Species）：Mouse 表达系统（Expressed Host）：E. coli 制剂（Buffer）：Lyophilized from sterile PBS, pH 7.4. 分子量（Molecule Mass）：The recombinant mouse OSM consists of 184 amino acids and predicts a molecular mass of 20.7 KDa. It migrates as an approximately 23 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)：1. Measured by its ability to inhibit proliferation of M1 mouse myeloid leukemia cells. The ED50 for this effect is typically 10-50 ng/mL. 表达区间（Protein Construction）：A DNA sequence encoding the mouse OSM (P53347) (Ala24-Arg206) was expressed with an initial Met at the N-terminal. 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.