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- Order number: 7TM0223B
- Content: 100 µl
- Host: Rabbit
Threonine346 (T346) is a major phosphorylation site of the FPR2 receptor. The pT346-FPR2 antibody detects phosphorylation in response to high-efficacy agonists. T346 phosphorylation is a key regulator of FPR2 desensitization, β-arrestin recruitment and internalization.
Alternative Names | ALXR, FPRL1, FPRH2, Formyl-peptide Receptor-like 1, Formyl-peptide Receptor 2 |
IUPHAR Target ID | 223 |
UniProt ID | P25090 |
Western Blot (WB) | 1:1000 |
Immunocytochemistry (ICC) | - |
Species Reactivity | Human |
Host / Isotype | Rabbit / IgG |
Class | Polyclonal |
Immunogen | A synthetic phosphopeptide derived from human FPR2 around the phosphorylation site Thr346. |
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 Threonine346 phosphorylation of FPR2 Receptor. Upper panel, HEK293 cells stably expressing the FPR2-Receptor (FPR2) were either not exposed or exposed to 1 µM of specific FPR-Receptor agonist fMet-Leu-Phe for 30 minutes. Cells were lysed and immunoblotted with the anti-pT346-FPR2 antibody (7TM0223B) at a dilution of 1:1000. Lower panel, blot was stripped and reprobed with an phosphorylation-independent anti-FPR2 antibody to confirm equal loading of the gel.