| Product name | Recombinant Human Oncostatin-M/OSM Protein |
|---|---|
| Catalog No. | RP00054 |
| Description | Recombinant Human Oncostatin-M/OSM Protein is produced by E. coli expression system. The target protein is expressed with sequence (Ala26-Arg221) of human Oncostatin-M/OSM (Accession #NP_065391.1). |
| Bio-Activity | Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is typically 0.8-3.2 ng/mL, corresponding to a specific activity of 3.12×105-1.25×106units/mg. |
| Purity | > 95% by SDS-PAGE. |
| Endotoxin | < 0.01 EU/μg of the protein by LAL method. |
| Formulation | Lyophilized from a 0.22 μm filtered solution of 20mM Tris, 150mM NaCl, 5% glycerol, pH 7.4.Contact us for customized product form or formulation. |
| Species | Human |
| Calculated MW | 22.15 kDa |
| Synonym | OSM; oncostatin-M |
|---|---|
| Expression Host | E. coli |
| Tag | No tag |
| Swiss-Prot | |
| Gene ID |
| Storage | Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week. |
|---|---|
| Reconstitution | Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles. |
* For research use only. Not for therapeutic or diagnostic purposes.
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