2. Signaling Pathways
  3. GPCR/G Protein
    Neuronal Signaling
  4. CGRP Receptor

CGRP Receptor

Calcitonin gene-related peptide receptor

CGRP Receptor

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CGRP receptor is a heterodimer formed by calcitonin-receptor-like receptor (CRLR), a type II (family B) G-protein-coupled receptor, and receptor-activity-modifying protein 1 (RAMP1), a single-membrane-pass protein. RAMP1 is needed for CGRP binding and also cell-surface expression of CLR. CLR is an example of a family B GPCR.

CGRP is a neuropeptide abundant in the trigeminal system and widely expressed in both the peripheral and central nervous systems. CGRP has several functions including vasodilation, the perception of painful stimuli, and inflammation. CGRP exerts its biological action by interacting with its receptors. There are two types of CGRP receptors, CGRP-A and CGRP-B.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-10095
    Olcegepant
    		Antagonist 99.83%
    Olcegepant (BIBN-4096) is a potent and selective non-peptide antagonist of the calcitonin gene-related peptide 1 (CGRP1) receptor with IC50 of 0.03 nM and Ki of 14.4 pM for human CGRP.
    Olcegepant
  • HY-P3462
    Cagrilintide
    		Agonist 99.97%
    Cagrilintide is an investigational novel long-acting acylated amylin analogue, acts as nonselective amylin receptors (AMYR) and calcitonin G protein-coupled receptor (CTR) agonist. Cagrilintide induces significant weight loss and reduces food intake. Cagrilintide has the potential for the research of obesity.
    Cagrilintide
  • HY-P1071
    α-CGRP (human)
    		99.87%
    α-CGRP (human) (Calcitonin gene-related peptide) is a regulatory neuropeptide of 37 amino acids. α-CGRP (human) is widely distributed in the central and peripheral nervous system. α-CGRP (human) is a potent vasodilator and has inotropic and chronotropic effects.
    α-CGRP (human)
  • HY-P0203
    α-CGRP (mouse, rat)
    		99.80%
    α-CGRP (mouse, rat), a neuropeptide (calcitonin gene-related peptide (CGRP)) mainly expressed in neuromuscular junction, is a potent vasodilator. α-CGRP (mouse, rat) can lead to a fall in blood pressure and an increase in heart rate by peripheral administration, also relax colonie smooth muscle. α-CGRP (mouse, rat) has the potential in cardiovascular, pro-inflammatory, migraine and metabolic studies.
    α-CGRP (mouse, rat)
  • HY-P0090
    Calcitonin (salmon)
    		Agonist 99.96%
    Calcitonin salmon, a calcium regulating hormone, is a dual-action amylin and calcitonin receptor agonist, could stimulate bone formation and inhibit bone resorption.
    Calcitonin (salmon)
  • HY-179738
    CTR/AMYR modulator-1
    		Modulator 99.71%
    CTR/AMYR modulator-1 is a calcitonin receptor/amylin receptor modulator. CTR/AMYR modulator-1 can be used for the research of metabolic disease.
    CTR/AMYR modulator-1
  • HY-185107
    CTR/AMYR modulator-2
    		Agonist
    CTR/AMYR modulator-2 (Example 107) is a receptor 3 for pancreatic amyloid peptide (bAMY3R) agonist, and its EC50 for stimulating cAMP production in cells is ＜500 nM. CTR/AMYR modulator-2 is also a receptor for calcitonin (bCTR) agonist, with its EC50 being ＜5000 nM. CTR/AMYR modulator-2 can be used for research on type 2 diabetes and obesity.
    CTR/AMYR modulator-2
  • HY-132131
    Vazegepant hydrochloride
    		Antagonist 99.36%
    Vazegepant (BHV-3500) hydrochloride is a highly affinity CGRP receptor antagonist (hCGRP Ki= 0.023 nM). Vazegepant hydrochloride is the first intranasal gepant for migraine. Vazegepant hydrochloride may be helpful in effective management of COVID-19 associated pulmonary inflammation.
    Vazegepant hydrochloride
  • HY-P3462A
    Cagrilintide acetate
    		Agonist 99.96%
    Cagrilintide acetate is a non-selective AMYR/CTR agonist and long-acting acylated amylase analogue. Cagrilintide acetate causes a reduction in food intake and significant weight loss in a dose-dependent manner. Cagrilintide acetate can be used in obesity studies.
    Cagrilintide acetate
  • HY-15498
    Rimegepant
    		Antagonist 99.99%
    Rimegepant (BMS-927711) is an orally bioavailable and blood-brain barrier permeable antagonist of CGRP and AMY1 receptors, with a pIC50 of 8.01 and a Ki of 0.027 nM for human CGRP receptors. Rimegepant antagonizes cAMP production induced by αCGRP, βCGRP and amylin at CGRP and AMY1 receptors in humans, rats and mice, as well as at rat AMY3 receptors. Rimegepant can be used in research related to migraine.
    Rimegepant
  • HY-P2273
    Calcitonin (human)
    		Agonist 99.97%
    Calcitonin (human) is a hypocalcemic hormone. Calcitonin can lower blood calcium levels and inhibit bone resorption. Calcitonin can be used in hypercalcemia or osteoporosis research.
    Calcitonin (human)
  • HY-P0203A
    α-CGRP (mouse, rat) TFA
    		99.82%
    α-CGRP (mouse, rat) TFA, a neuropeptide (calcitonin gene-related peptide (CGRP)) mainly expressed in neuromuscular junction, is a potent vasodilator. α-CGRP (mouse, rat) TFA can lead to a fall in blood pressure and an increase in heart rate by peripheral administration, also relax colonie smooth muscle. α-CGRP (mouse, rat) TFA has the potential in cardiovascular, pro-inflammatory, migraine and metabolic studies.
    α-CGRP (mouse, rat) TFA
  • HY-P1471
    Adrenomedullin (AM) (22-52), human
    		Antagonist 99.61%
    Adrenomedullin (AM) (22-52), human, an NH2 terminal truncated adrenomedullin analogue, is an adrenomedullin receptor antagonist, and also antagonizes the calcitonin generelated peptide (CGRP) receptor in the hindlimb vascular bed of the cat.
    Adrenomedullin (AM) (22-52), human
  • HY-P1548
    β-CGRP, human
    		99.36%
    β-CGRP, human (Human β-CGRP) is one of calcitonin peptides, acts via the complex of calcitonin-receptor-like receptor (CRLR) and receptor-activity-modifying protein (RAMP), with IC50s of 1 nM and 300 nM for CRLR/RAMP1 and CRLR/RAMP2 in cells.
    β-CGRP, human
  • HY-P0209
    Rat CGRP-(8-37)
    		Antagonist 99.57%
    Rat CGRP-(8-37) (VTHRLAGLLSRSGGVVKDNFVPTNVGSEAF) is a highly selective CGRP receptor antagonist.
    Rat CGRP-(8-37)
  • HY-10095A
    Olcegepant hydrochloride
    		Antagonist 99.31%
    Olcegepant hydrochloride (BIBN-4096 hydrochloride) is a potent and selective non-peptide antagonist of the calcitonin gene-related peptide 1 (CGRP1) receptor with IC50 of 0.03 nM and with a Ki of 14.4 pM for human CGRP.
    Olcegepant hydrochloride
  • HY-10301
    MK-3207
    		Antagonist 99.60%
    MK-3207 is an orally active, highly selective and species-specific CGRP receptor antagonist (for human CGRP receptor: IC50=0.12 nM; Ki=0.024 nM). MK-3207 can be used for migraine studies.
    MK-3207
  • HY-109022
    Atogepant
    		Antagonist 99.93%
    Atogepant (MK-8031) is an orally active and selective calcitonin gene-related peptide receptor (CGRP) antagonist. Atogepant can be used for researching migraine.
    Atogepant
  • HY-12366
    Ubrogepant
    		Antagonist 99.90%
    Ubrogepant (MK-1602) is an orally active and selective antagonist of calcitonin gene-related peptide receptor (CGRP). Ubrogepant has high affinity for CGRP receptors in human and rhesus monkeys, and can effectively block the cAMP response stimulated by α-CGRP. Ubrogepant can be used in the study of acute migraine.
    Ubrogepant
  • HY-P0203B
    β-CGRP (mouse)
    		99.77%
    β-CGRP (mouse) is a calcitonin gene-related peptide that induces vasodilation. β-CGRP (mouse) can be utilized in cardiovascular, pro-inflammatory, migraine and metabolic research.
    β-CGRP (mouse)
Cat. No. Product Name / Synonyms Application Reactivity