Home > Signal Pathway > GPCR & G Protein > P2Y Receptor

P2Y Receptor


P2Y receptors are a family of purinergic G protein-coupled receptors, stimulated by nucleotides such as ATP, ADP, UTP, UDP and UDP-glucose. To date, 8 P2Y receptors have been cloned in humans: P2Y1, P2Y2, P2Y4, P2Y6, P2Y11, P2Y12, P2Y13 and P2Y14. P2Y receptors are present in almost all human tissues where they exert various biological functions based on their G-protein coupling.