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Recombinant human OSM protein

Cat:P02719

Summary:

【Derived From】: E.coli
【Endotoxin】: Not measured
【Amino Acid】: 24-252aa
【Purity】: ≥85% by SDS-PAGE.
【Name】: OSM
【Full Name】: oncostatin M
【Uniprot】: P13725
【Gene ID】: 5008
【Species Reactivity】: Human Mouse Rat (Bovine Fruit fly A.thaliana)
【Mol Mass】: 28kDa
【Application】: Immunology research
【Purification】: NI-NTA affinity purification
【Bioactive】: N0
【Tag】: With a 6×His tag at the N/C-terminus.
【Concentration】: 1mg/ml by SDS-PAGE.

Store:

【Reconstitution】: Reconstituted protein solution can be diluted with distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. (It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water.)
【Storage】: Reconstituted protein solution can be stored at 4-7℃ for 1-2 weeks, stored at < -20℃ for 1 year.
【Formulation】: Powder: Lyophilized from a 0.2 μm filtered solution of 2-8M Urea, 20mM Tris-HCl, 150mM NaCl, 1mM DTT, PH7.2-8.0.

Background:

This protein is a secreted cytokine and growth regulator that inhibits the proliferation of a number of tumor cell lines.This protein also regulates the production of other cytokines, including interleukin 6, granulocyte-colony stimulating factor and granulocyte-macrophage colony stimulating factor in endothelial cells.This gene and the related gene, leukemia inhibitory factor, also present on chromosome 22, may have resulted from the duplication of a common ancestral gene.Involved in the maturation of fetal hepatocytes, thereby promoting liver development and regeneration (By similarity).

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