Biotinylated Human Oncostatin M/OSM Protein (ONM-HM401B)
Biotinylated Human Oncostatin M/OSM Protein (ONM-HM401B)
  • Express System: HEK293
  • Product Tag: C-His-Avi
  • Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
  • Activity: The affinity constant of 0.94 uM as determined in SPR assay (Biacore T200). See testing image for detail.
  • Amino Acid Range: Ala26-Arg221
Catalog #ONM-HM401B
Regular price $525.00
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Product Description

Recombinant Biotinylated Human Oncostatin M/OSM Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Ala26-Arg221.

Product Background

OSM is a pleiotropic cytokine that initiates its biological activities by binding to specific cell surface receptors. Inhibits the proliferation of a number of tumor cell lines. Stimulates proliferation of AIDS-KS cells. It regulates cytokine production, including IL-6, G-CSF and GM-CSF from endothelial cells. Uses both type I OSM receptor (heterodimers composed of LIFR and IL6ST) and type II OSM receptor (heterodimers composed of OSMR and IL6ST). Involved in the maturation of fetal hepatocytes, thereby promoting liver development and regeneration.

Product Category

Recombinant Protein / Antibody discovery

Protein

Oncostatin M/OSM

Synonyms

Oncostatin M; OSM; MGC20461

Accession

Species

Human

Biotinylated

yes

Amino Acid Range

Ala26-Arg221

Molecular Weight

The protein has a predicted MW of 25.1 kDa. Due to glycosylation, the protein migrates to 30-40 kDa based on Bis-Tris PAGE result.

Activity

The affinity constant of 0.94 uM as determined in SPR assay (Biacore T200). See testing image for detail.

Product Tag

C-His-Avi

Expression System

HEK293

Purity

> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC

Endotoxin

Less than 1EU per ug by the LAL method.
Form
Lyophilized
Shipping
Shipped at ambient temperature.
Formulation
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage
-20 to -80°C for 12 months as supplied from date of receipt.;-80°C for 3 months after reconstitution.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Human LIF R, His Tag immobilized on CM5 Chip can bind Biotinylated Human Oncostatin M, His Tag with an affinity constant of 0.94 uM as determined in SPR assay (Biacore T200). Human LIF R, His Tag immobilized on CM5 Chip can bind Biotinylated Human Oncostatin M, His Tag with an affinity constant of 0.94 uM as determined in SPR assay (Biacore T200).
Biotinylated Oncostatin M on Bis-Tris PAGE under reduced conditions. The purity is greater than 95%. Biotinylated Oncostatin M on Bis-Tris PAGE under reduced conditions. The purity is greater than 95%.
The purity of Biotinylated Oncostatin M is greater than 95% as determined by SEC-HPLC. The purity of Biotinylated Oncostatin M is greater than 95% as determined by SEC-HPLC.

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