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- Order number: 7TM0273A
- Content: 100 µl
- Host: Rabbit
Threonine323/Serine324/Serine325 (T323/S324/325) is major phosphorylation site of the Lysophosphatidic Acid Receptor 2 (LPA2). pT323/pS324/pS325-LPA2 antibody detects phosphorylation in response to agonists. T323/S324/325 phosphorylation is likely to be involved in efficient ligand sequestration by LPA.
Alternative Names | Edg-4, endothelial differentiation gene 4, PBX4, pre-B-cell leukemia transcription factor 4 |
IUPHAR Target ID | 273 |
UniProt ID | Q9HBW0 |
Western Blot (WB) | 1:1000 |
Species Reactivity | Human |
Host / Isotype | Rabbit / IgG |
Class | Polyclonal |
Immunogen | A synthetic phosphopeptide derived from human LPA2 around the phosphorylation site of Thr323/Ser324/Ser325. |
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 Threonine323/Serine324/Serine325 phosphorylation of the Lysophosphatidic Acid Receptor 2. Upper panel, HEK293 cells stably expressing the LPA2-Receptor (LPA2) were either not exposed or exposed to 1 µM of LPA2-Receptor agonists 1-oleoyl-LPA for 30 minutes. Cells were lysed and immunoblotted with the anti-pT323/pS324/pS325-LPA2 antibody (7TM0273A) at a dilution of 1:1000. Lower panel, blot was stripped and reprobed with an phosphorylation-independent anti-LPA2 antibody to confirm equal loading of the gel.