Oncostatin M Protein (OSM) (AA 26-239)
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- Target See all Oncostatin M (OSM) Proteins
- Oncostatin M (OSM)
- Protein Type
- Recombinant
- Biological Activity
- Active
- Protein Characteristics
- AA 26-239
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Origin
- Rat
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Source
- Escherichia coli (E. coli)
- Characteristics
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ED50 < 10 ng/mL, measured by a cell proliferation assay using Rat Embryo Brain cells, corresponding to a specific activity of > 1x 10^5 units/mg.
AA 26-239, expressed with an N-terminal Met. - Purity
- > 95 % as analyzed by SDS-PAGE and HPLC.
- Endotoxin Level
- < 0.2 EU/μg, determined by LAL method.
- Top Product
- Discover our top product OSM Protein
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Oncostatin M (OSM) (AA 26-221) protein (His-Avi Tag)
OSM Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Oncostatin M (OSM) (AA 25-206) protein (His tag)OSM Origin: Mouse Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Oncostatin M (OSM) protein (His-Avi Tag,Biotin)OSM Origin: Human Host: HEK-293 Cells Recombinant > 95% as determined by Tris-Bis PAGE,> 95% as determined by HPLC
Oncostatin M (OSM) (AA 26-239) protein (His tag)OSM Origin: Rat Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Oncostatin M (OSM) (AA 26-221) protein (His tag)OSM Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 95 % by SDS-PAGE gel analyses WB, ELISA
Oncostatin M (OSM) (AA 26-234) protein (His tag)OSM Origin: Human Host: Escherichia coli (E. coli) Recombinant > 95 % by SDS - PAGE SDS
Oncostatin M (OSM) protein (His tag)OSM Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by reducing SDS-PAGE.
Oncostatin M (OSM) (AA 1-252) protein (GST tag)OSM Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA
Oncostatin M (OSM) (AA 26-252) proteinOSM Origin: Human Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE.
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Reconstituted in ddH2O or PBS at 100 μg/mL.
- Buffer
- Lyophilized after extensive dialysis against PBS.
- Storage
- -80 °C
- Storage Comment
- Lyophilized recombinant Rat Oncostatin M (rrOSM) remains stable up to 6 months at -80 °C from date of receipt. Upon reconstitution, rrOSM remains stable up to 2 weeks at 4 °C or up to 3 months at -20 °C.
- Expiry Date
- 6 months
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- Target
- Oncostatin M (OSM)
- Alternative Name
- Oncostatin M(OSM) (OSM Products)
- Synonyms
- OSM Protein, OncoM Protein, oncostatin M Protein, OSM Protein, Osm Protein
- Background
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Oncostatin M (OSM) is a multifunctional cytokine, and belongs to Interleukin-6 (IL-6) subfamily, which also includes IL-11, leukemia inhibitory factor (LIF), ciliary neurotropic factor, cardiotrophin-1, and novel neurotropin-1. In vivo, OSM is secreted from activated T cells, monocytes, neutrophils, and endothelial cells. OSM is related to LIF, and shares a receptor with LIF in human. Human OSM can bind to gp130 and recruit OSM Receptor beta or LIF Receptor beta to form a ternary complex. OSM stimulates the growth of different types of cells, including megakaryocytes, fibroblasts, vascular endothelial cells, and T cells. OSM inhibits the proliferation of several cancer cell lines, such as solid tissue tumor cells, lung cancer cells, melanoma cells, and breast cancer cells. Recombinant Mouse Oncostatin M (rmOSM) produced in E. coli is a single non-glycosylated polypeptide chain containing 182 amino acids. A fully biologically active molecule, rmOSM has a molecular mass of 20.5 kDa analyzed by reducing SDS-PAGE.
Synonyms: OSM - Molecular Weight
- 24.5 kDa, observed by reducing SDS-PAGE.
- UniProt
- Q65Z15
- Pathways
- JAK-STAT Signaling, Negative Regulation of Hormone Secretion
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