Life Science

The motilin receptor (MTLR) represents a clinically useful pharmacological target, as agonists binding to the MTLR have gastroprokinetic properties. Motilin is a 22 amino acid peptide that potently stimulates gastrointestinal contractility.

GPR109A is a high affinity receptor for nicotinic acid (niacin) and is a member of the nicotinic acid receptor family of G protein-coupled receptors (the other identified member being GPR109B). GPR109A is a G_i/o protein-coupled receptor

Tachykinins are peptides sharing the common C-terminal amino acid sequence Phe-X-Gly-Leu-Met-NH₂. This neuropeptide family is composed of substance P, neurokinin A, and neurokinin B, which are widely distributed in mammalian central and

Tachykinins are peptides sharing a common C-terminal amino acid sequence: Phe-X-Gly-Leu-Met-NH₂. This neuropeptide family is composed of substance P, neurokinin A, and neurokinin B, which are widely distributed in mammalian central and

Tachykinins are peptides sharing a common C-terminal amino acid sequence: Phe-X-Gly-Leu-Met-NH₂. This neuropeptide family is composed of substance P, neurokinin A, and neurokinin B, which are widely distributed in mammalian central and

Neuromedin U receptor 1 (NMUR1) is a member of G-protein coupled receptor family A and is the most abundant in peripheral tissue, particularly in small intestines and stomach. This protein is a receptor for Neuromedin U (NMU-25).

The neuropeptide S receptor isoform a (NPS1a) is G_q/11 and Gs-coupled GPCRs expressed in the bronchial smooth muscle cells, basally in colon epithelium and in occasional basal keratinocytes in skin. An Asn107->Ile mutation is

The NPS receptor is a typical GPCR, also known as GPR154, vasopressin-receptor related receptor 1 (VRR1), or GPRA. NPSR was found mainly expressed in the central nervous system of rats by using in-situ hybridization.

The NPY family consists of three 36-amino acid peptides, neuropeptide Y (NPY), peptide YY (PYY) and pancreatic polypeptide (PP), which bind to the NPY receptors. At present five distinct NPY receptors, Y1, Y2, Y4, Y5, and y6, have been established

The NPY family consists of three 36-amino acid peptides, neuropeptide Y (NPY), peptide YY (PYY) and pancreatic polypeptide (PP), which bind to the NPY receptors. At present five distinct NPY receptors, Y1, Y2, Y4, Y5, and y6, have been established

Neurotensin receptor 1 (NTS1) is a member of G-protein coupled receptor family A and is a receptor for Neurotensin (NT). Neurotensin (NT) exerts its intracellular effect by interacting with 3 different receptors.

Opioid receptor family includes three classic receptors, µ, d, and ?, also known as OP1, OP2 and OP3, respectively. The receptors are G_i/o-coupled GPCRs which will reduce intracellular cAMP levels after activation.