Known As:Oncostatin-M; OSM

PROPERTIES

Description：Recombinant Human Oncostatin M is produced by our E.coli expression system and the target gene encoding Ala26-Arg221 is expressed with a 6His tag at the Nterminus.  

Accession：P13725

Formulation：Lyophilized from a 0.2 μm filtered solution of 20mMTris-HCl, 1mM EDTA, 200mM NaCl, pH 7.5.

Size：10µg/50µg/500µg/1mg

Purity：> 95%

Endotoxin：< 0.01 EU/µg as determined by LAL test.

Predicted Mol Mass：24.44 KDa

Apparent Mol Mass：28 KDa, reducing conditions

Reconstitution：Always centrifuge tubes before opening.Do not mix by vortex or pipetting.

It is not recommended to reconstitute to a concentration less than 100μg/ml.

Dissolve the lyophilized protein in distilled water.

Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Shipping：The product is shipped at ambient temperature.

Upon receipt, store it immediately at the temperature listed below.

Storage：Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt.

Reconstituted protein solution can be stored at 2-8°C for 2-7 days.

Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.

Background：Oncostatin M (OSM) is a glycoprotein belonging to the interleukin-6 family of cytokines that includes leukemia-inhibitory factor, granulocyte colonystimulat-ing factor, and interleukin 6. OSM encodes a growth regulator, which Inhibits the proliferation of a number of tumor cell lines. It stimulates proliferation of AIDS-KS cells. OSM regulates cytokine production, including IL-6, G-CSF and GM-CSF from endothelial cells. OSM is considered as a pleiotropic cytokine that initiates its biological activities through specific cell surface receptors. The low affinity LIF receptor that shares the similarity of containing protein gp130 has now been identified to be a component of a high- affinity OSM receptor that will transduce OSM signals. OSM has also been shown to play a role in both pro and anti-inflammatoryactions. OSM may also be involved in many biometabo-lism processes including liver development, haematopoeisis, inflammation, bone formation and destruction and possibly CNS development.

NOTE:The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.