prostaglandin F2-alpha receptor; PGF2 alpha receptor; prostanoid FP receptor; PGF receptor (PTGFR)
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Function
- receptor for prostaglandin F2-alpha (PGF2-alpha)
- activity is mediated by G proteins which activate a phosphatidylinositol-Ca+2 second messenger system.
- initiates luteolysis in the corpus luteum (putative)
Structure
belongs to the G-protein coupled receptor 1 family