Human OSM, accession #P13725, Ala26-Arg221
Lyophilized from a 0.2 µm-filtered solution in PBS
Final manufacturing steps and Quality Control (QC) are performed in a GMP facility.
|Molecular weight||22.1 kDa|
|Purity||≥ 95% as determined by SDS-PAGE|
|Activity||> 40 x 106 IU/mg, calibrated against NIBSC #93/564 Cell proliferation assay using a human factor dependent cell line, TF-1|
|Endotoxin level||< 1000 EU/mg|
|Intended use||Intended for preclinical ex vivo use. Not intended for therapeutic use.|
Recommended in sterile water to a final concentration of 250 µg/ml.
Ambient temperature. Please refer to our Technote Shipment of CellGenix® Preclinical and GMP Cytokines at Ambient Temperatures.
3 years from date of shipment.
Store lyophilized cytokine at -20°C to -80°C.
Avoid repeated freeze/thaw cycles.