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

CGRP Receptor

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.

CGRP Receptor Related Products (44):

Cat. No. Product Name Effect Purity
  • 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[1][2].
  • HY-P1071
    α-CGRP(human) 99.76%
    α-CGRP(human) 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[1].
  • HY-P0203A
    α-CGRP (mouse, rat) (TFA) 99.22%
    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[1][2][3][4].
  • HY-P0209
    Rat CGRP-(8-37) Antagonist 99.37%
    Rat CGRP-(8-37) (VTHRLAGLLSRSGGVVKDNFVPTNVGSEAF) is a highly selective CGRP receptor antagonist.
  • HY-P3462A
    Cagrilintide acetate Agonist 99.81%
    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[1][2][3].
  • HY-P1548
    β-CGRP, human
    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[1].
  • HY-19960
    BCTC Inhibitor 98.03%
    BCTC is an orally active current inhibitor of vanilloid receptor type 1 (VR1). BCTC is a transient receptor potential cation channel subfamily M member 8 (TRPM8) and transient receptor potential vanilloid 1 (TRPV1) antagonist. BCTC is an insulin sensitizer and secretor. BCTC has anticancer and analgesic effects[1][2][3][4][5].
  • HY-10095A
    Olcegepant hydrochloride Antagonist 99.39%
    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[1][2].
  • HY-P1471
    Adrenomedullin (AM) (22-52), human Antagonist 99.91%
    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[1][2].
  • HY-P99017
    Eptinezumab Inhibitor 99.90%
    Eptinezumab is a human monoclonal antibody. Eptinezumab binds to calcitonin gene-related peptide (CGRP) and blocks its binding to the receptor. Eptinezumab can be used for the prevention of migraine in adults[1].
  • HY-P1471A
    Adrenomedullin (AM) (22-52), human TFA Antagonist
    Adrenomedullin (AM) (22-52), human (22-52-Adrenomedullin human) TFA, an NH2 terminal truncated adrenomedullin analogue, is an adrenomedullin receptor antagonist. Adrenomedullin (AM) (22-52), human also antagonizes the calcitonin generelated peptide (CGRP) receptor in the hindlimb vascular bed of the cat[1].
  • HY-121300
    Kendomycin Agonist
    Kendomycin ((−)-TAN 2162) is a polyketide antibiotic with remarkable antibacterial and cancer cells cytotoxic activities. Kendomycin tends to be bacteriostatic rather than bactericidal and inhibits the growth of the methicillin-resistant Staphylococcus aureus (MRSA) strain COL at a low concentration (MIC of 5 μg/mL). Kendomycin is a potent antagonist of the endothelin receptor and a calcitonin receptor agonist which plays its role as an anti-osteoporotic agent[1][2].
  • HY-P1071A
    α-CGRP(human) TFA 98.44%
    α-CGRP(human) TFA is a regulatory neuropeptide of 37 amino acids. α-CGRP(human) is widely distributed in the central and peripheral nervous system. α-CGRP(human) TFA is a potent vasodilator[1].
  • HY-P99019
    Fremanezumab Inhibitor
    Fremanezumab (TEV-48125) is a humanized IgG2a monoclonal antibody that selectively and potently binds to calcitonin gene-related peptide (CGRP). CGRP is a 37-amino acid neuropeptide involved in central and peripheral pathophysiological events of migraine. Fremanezumab has the potential for chronic migraine research[1].
  • HY-P3689
    [Tyr22] Calcitonin Gene Related Peptide, (22-37), rat Activator 99.89%
    [Tyr22] Calcitonin Gene Related Peptide, (22-37), rat is a fragments 22-37 of rat calcitonin gene related peptide (CGRP), targeting CGRP receptor and adenylate cyclase. Calcitonin is mainly produced by thyroid C cells while CGRP is secreted and stored in the nervous system[1].
  • HY-P9938
    Erenumab Inhibitor
    Erenumab is a fully human monoclonal antibody. Erenumab inhibits the calcitonin gene–related peptide (CGRP) receptor. Erenumab can be used for the prevention of episodic migraine[1].
  • HY-P1548B
    β-CGRP, human acetate
    β-CGRP, human acetate (Human β-CGRP acetate) 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[1].
  • HY-P3919
    Adrenotensin (human)
    Adrenotensin (human) (Pro-ADM-153-185 (human)) is a 153-185 fragment of precursor peptide of Adrenomedullin. Adrenomedullin (ADM) is a 52-amino acid multifunctional peptide, which belongs to the CGRP superfamily of vasoactive peptide hormones[1].
  • HY-109022A
    (3R,5R,6S)-Atogepant Antagonist 99.55%
    (3R,5R,6S)-Atogepant ((3R,5R,6S)-MK-8031) is the enantiomer of Atogepant (HY-109022). Atogepant is a calcitonin gene-related peptide receptor (CGRP) antagonist. Atogepant can be used for researching migraine.
  • HY-P1014
    HCGRP-(8-37) Antagonist 98.05%
    HCGRP-(8-37) is a human calcitonin gene-related peptide (hCGRP) fragment and also an antagonist of CGRP receptor.