

| Catalog No. | RW613012 |
|---|---|
| Description |
Recombinant Rat CASR Protein, N-His&C-EYFP (RW613012) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
|
| Expression system | E. coli |
| Accession | P48442 |
| Protein length | Lys863-Ser1079 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Species | Rattus norvegicus (Rat) |
| Nature | Recombinant |
| Endotoxin level | Please contact with the lab for this information. |
| Purity | >90% as determined by SDS-PAGE. |
| 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 | CaSR, Casr, Extracellular calcium-sensing receptor, Gprc2a, PCaR1, Parathyroid cell calcium-sensing receptor, Pcar1, RaKCaR |
| Background | Extracellular calcium-sensing receptor is a ~120 kDa protein. G-protein-coupled receptor that senses changes in the extracellular concentration of calcium ions and plays a key role in maintaining calcium homeostasis. Senses fluctuations in the circulating calcium concentration: activated by elevated circulating calcium, leading to decreased parathyroid hormone (PTH) secretion in parathyroid glands. In kidneys, acts as a key regulator of renal tubular calcium resorption. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G-proteins) and modulates the activity of downstream effectors. CASR is coupled with different G(q)/G(11), G(i)/G(o)- or G(s)-classes of G-proteins depending on the context. 1. Loupy, A. et al. (2012) The Journal of clinical investigation 122, 3355-67. PMID: 22886306 2. Riccardi, D. et al. (1995) Proceedings of the National Academy of Sciences of the United States of America 92, 131-5. PMID: 7816802 |
| Note | For research use only |
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