内毒素:Less than 1.0 EU/μg as determined by LAL method.
生物活性:Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 2 ng/ml, corresponding to a specific activity of >5.0x105 IU/mg.
基因名:OSM
Uniprot No.:P13725
别名:MGC20461; ONCM_HUMAN; Oncostatin M; Oncostatin-M; OSM