HEK293T Human VIPR1/VPAC1 Stable Cell Line|HEK293T人VIPR1/VPAC1稳定细胞系(靶标：人VIPR1/VPAC1稳定表达细胞系)

Vasoactive intestinal polypeptide receptor 1 (VIPR1/VPAC1) is a ~51 kDa protein. G protein-coupled receptor activated by the neuropeptides vasoactive intestinal peptide (VIP) and pituitary adenylate cyclase-activating polypeptide (ADCYAP1/PACAP). Binds VIP and both PACAP27 and PACAP38 bioactive peptides with the following order of ligand affinity VIP = PACAP27 > PACAP38. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of downstream effectors. Activates cAMP-dependent pathway.