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- Order number: 7TM0280B
- Content: 100 µl
- Host: Rabbit
Threonine348/Serine350 (T348/S350) is a major phosphorylation site of the MCH1 receptor. The pT348/pS350-MCH1 antibody detects phosphorylation in response to high-efficacy agonists. T348/S350 phosphorylation is a key regulator of MCH1 desensitization, β-arrestin recruitment and internalization.
Alternative Names | GPR24 | MCH1R | G protein-coupled receptor 24 | MCH receptor 1 | somatostatin receptor-like protein |
IUPHAR Target ID | 280 |
UniProt ID | Q99705 |
Western Blot (WB) | 1:1000 |
Immunocytochemistry (ICC) | - |
Species Reactivity | Human |
Host / Isotype | Rabbit / IgG |
Class | Polyclonal |
Immunogen | A synthetic phosphopeptide derived from human MCH1 around the phosphorylation site Thr348/Ser350. |
Form | Liquid |
Purification | Antigen affinity chromatography |
Storage buffer | Dulbecco's PBS, pH 7.4, with 150 mM NaCl, 0.02% sodium azide |
Storage conditions | short-term 4°C, long-term -20°C |
Figure 1. Agonist-induced Threonine348/Serine350 phosphorylation of MCH1 Receptor. Upper panel, HEK293 cells stably expressing the MCH1-Receptor (MCH1) were either not exposed or exposed to 1 µM of MCH1-Receptor agonist MCH for 30 minutes. Cells were lysed and immunoblotted with the anti-pT348/pS350-MCH1 antibody (7TM0280B) at a dilution of 1:1000. Lower panel, blot was stripped and reprobed with an phosphorylation-independent anti-MCH1 antibody to confirm equal loading of the gel.