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- Order number: 7TM0244A
- Content: 100 µl
- Host: Rabbit
Threonine329/Serine331 (T329/S331) is a major phosphorylation site of the GAL2 receptor. The pT329/pS331-GAL2 antibody detects phosphorylation in response to high-efficacy agonists. T329/S331 phosphorylation is a key regulator of GAL2 desensitization, β-arrestin recruitment and internalization.
Alternative Names | GALNR2, Galanin Receptor 2 |
IUPHAR Target ID | 244 |
UniProt ID | O43603 |
Western Blot (WB) | 1:1000 |
Immunocytochemistry (ICC) | - |
Species Reactivity | Human |
Host / Isotype | Rabbit / IgG |
Class | Polyclonal |
Immunogen | A synthetic phosphopeptide derived from human GAL2 around the phosphorylation site Thr329/Ser331. |
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 Threonine329/Serine331 phosphorylation of GAL2 Receptor. Upper panel, HEK293 cells stably expressing the GAL2-Receptor (GAL2) were either not exposed or exposed to 1 µM of specific GAL-Receptor agonist Galanin for 30 minutes. Cells were lysed and immunoblotted with the anti-pT329/pS331-GAL2 antibody (7TM0244A) at a dilution of 1:1000. Lower panel, blot was stripped and reprobed with an phosphorylation-independent anti-GAL2 antibody to confirm equal loading of the gel.