

| Catalog No. | HW498021 |
|---|---|
| Description |
Recombinant Human CD131/CSF2RB Protein, C-Fc (HW498021) expressed in Mammalian Cells, spanning Met1-Trp443. Purity: >90% by SDS-PAGE.
Highlights
|
| Expression system | Mammalian cells |
| Accession | P32927 |
| Protein length | Met1-Trp443 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Species | Homo sapiens (Human) |
| Nature | Recombinant |
| Endotoxin level | Please contact with the lab for this information. |
| Purity | >90% as determined by SDS-PAGE. |
| Predicted molecular weight | 76.72 kDa |
| Form | Lyophilized |
| Storage buffer | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Reconstitution | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Shipping | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Alternate Names | CD131, CDw131, CSF2RB, Cytokine receptor common subunit beta, GM-CSF/IL-3/IL-5 receptor common beta subunit, IL3RB, IL5RB |
| Background | Cytokine receptor common subunit beta is a ~97 kDa protein. Cell surface receptor that plays a role in immune response and controls the production and differentiation of hematopoietic progenitor cells into lineage-restricted cells. Acts by forming an heterodimeric receptor through interaction with different partners such as IL3RA, IL5RA or CSF2RA. In turn, participates in various signaling pathways including interleukin-3, interleukin-5 and granulocyte-macrophage colony-stimulating factor/CSF2 pathways. In unstimulated conditions, interacts constitutively with JAK1 and ligand binding leads to JAK1 stimulation and subsequent activation of the JAK-STAT pathway. 1. Tavernier, J. et al. (1992) Proceedings of the National Academy of Sciences of the United States of America 89, 7041-5. PMID: 1495999 2. Ogata, N. et al. (1998) Blood 91, 2264-71. PMID: 9516124 |
| Note | For research use only |




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