| Species |
Human |
| Protein Construction |
OSMR beta (Glu28-Val236)_x000D_
Accession # Q99650-1 |
hFc |
| N-term |
C-term |
|
| Purity |
> 95% as determined by BisTris PAGE
> 95% as determined by HPLC |
| Endotoxin Level |
Less than 1EU per μg by the LAL method. |
| Biological Activity |
Measured by its binding ability in a functional ELISA. Immobilized OSMR beta hFc Chimera, Human at 5μg/ml (100μl/well) on the plate can bind Biotinylated AntiOSMR Antibody, hFc Tag. Test result was comparable to standard batch. |
| Expression System |
HEK293 |
| Theoretical Molecular Weight |
49.94 kDa |
| Apparent Molecular Weight |
Due to glycosylation, the protein migrates to 60-80 kDa based on Bis-Tris PAGE result. |
| Formulation |
Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). |
| Reconstitution |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
| Storage & Stability |
Upon receiving, the product remains stable up to 6 months at -20 °C or below. Upon reconstitution, the product should be stable for 3 months at -80 °C. Avoid repeated freeze-thaw cycles. |
| Target Background |
OSMR is targeted to the mitochondrial matrix via the presequence translocase-associated motor complex components, mtHSP70 and TIM44. OSMR interacts with NADH ubiquinone oxidoreductase 1/2 (NDUFS1/2) of complex I and promotes mitochondrial respiration. Deletion of OSMR impairs spare respiratory capacity, increases reactive oxygen species, and sensitizes BTSCs to IR-induced cell death. |
| Synonyms |
IL-31R subunit beta; IL-31R-beta; IL-31RB; OSMR beta; OSMR; OSMRB; OSMRBMGC150626; PLCA1 ;IL-31R subunit β; IL-31R-β; OSMR β |
For research use only. Not intended for human or animal clinical trials, therapeutic or diagnostic use.
