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R&D Systems Range of Antibodies for G Protein-Coupled Receptors

Click on the family names to explore the antibodies and other research tools we offer for the GPCRs in that family.

Additionally, visit our Antibodies for G Protein-Couple Receptors (GPCRs) page to learn about the challenges in GPCR antibody production and how R&D Systems overcomes these challenges to produce the highest performing GPCR antibodies in the industry.


R&D Systems Range of Antibodies for G Protein-Coupled Receptors
Sensory
Sensory
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Class B2 (Adhesion)
Class B2 (Adhesion)
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Adhesion
Adhesion
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Adhesion
class
GPCRs
Adhesion
class
GPCRs
Class C (Glutamate)
Class C (Glutamate)
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Ion
Ion
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Calcium-
sensing
receptor
Calcium-
sensing
receptor
Amino Acid
Amino Acid
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GABA B
receptors
GABA B
receptors
Metabotropic
glutamate
receptors
Metabotropic
glutamate
receptors
Orphan
Orphan
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Sensory
Sensory
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Class C
orphans
Class C
orphans
Taste 1
receptors
Taste 1
receptors
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Class F (Frizzled)
Class F (Frizzled)
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Protein
Protein
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Class
frizzled
GPCRs
Class
frizzled
GPCRs
Class T (Taste 2)
Class T (Taste 2)
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Sensory
Sensory
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Taste 2
receptors
Taste 2
receptors
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Class A (Rhodopsin)
Class A (Rhodopsin)
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Protein
Protein
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Chemerin
receptors
Chemerin
receptors
Chemokine
receptors
Chemokine
receptors
Glycoprotein
hormone
receptors
Glycoprotein
hormone
receptors
Prokineticin
receptors
Prokineticin
receptors
Sensory
Sensory
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Opsin receptors
Opsin receptors
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Steroid
Steroid
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Bile acid receptor
Bile acid receptor
G protein-coupled
estrogen receptor
G protein-coupled
estrogen receptor
Aminergic
Aminergic
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Adrenoceptors
Adrenoceptors
5-Hydroxytryptamine
receptors
5-Hydroxytryptamine
receptors
Dopamine
receptors
Dopamine
receptors
Acetylcholine
receptors
(muscarinic)
Acetylcholine
receptors
(muscarinic)
Histamine
receptors
Histamine
receptors
Trace
amine
receptor
Trace
amine
receptor
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Peptide
Peptide
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Angiotensin
receptors
Angiotensin
receptors
Apelin
receptor
Apelin
receptor
Bombesin
receptors
Bombesin
receptors
Bradykinin
receptors
Bradykinin
receptors
Cholecystokinin
receptors
Cholecystokinin
receptors
Endothelin
receptors
Endothelin
receptors
Formylpeptide
receptors
Formylpeptide
receptors
Complement
peptide
receptors
Complement
peptide
receptors
Galanin
receptors
Galanin
receptors
Gonadotrophin-
releasing
hormone
receptors
Gonadotrophin-
releasing
hormone
receptors
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Ghrelin
receptor
Ghrelin
receptor
Kisspeptin
receptor
Kisspeptin
receptor
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Melanocortin
receptors
Melanocortin
receptors
Melanin-
concentrating
hormone
receptors
Melanin-
concentrating
hormone
receptors
Neuropeptide
Y receptors
Neuropeptide
Y receptors
Motilin
receptor
Motilin
receptor
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Neuropeptide
U receptors
Neuropeptide
U receptors
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Neuropeptide W/
Neuropeptide B
receptors
Neuropeptide W/
Neuropeptide B
receptors
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Neuropeptide
S receptor
Neuropeptide
S receptor
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Neuropeptide FF/
Neuropeptide
AF receptors
Neuropeptide FF/
Neuropeptide
AF receptors
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Prolactin-
releasing
peptide
receptor
Prolactin-
releasing
peptide
receptor
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Neurotensin
receptors
Neurotensin
receptors
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Orexin
receptors
Orexin
receptors
Opioid
receptors
Opioid
receptors
Proteinase-
activated receptors
Proteinase-
activated receptors
QRFP receptor
QRFP receptor
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Relaxin family
peptide receptors
Relaxin family
peptide receptors
Somatostatin
receptors
Somatostatin
receptors
Urotensin
receptor
Urotensin
receptor
Tachykinin
receptors
Tachykinin
receptors
Thyrotropin-
releasing hormone
receptors
Thyrotropin-
releasing hormone
receptors
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Vasopressin
and oxytocin
receptors
Vasopressin
and oxytocin
receptors
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Lipid
Lipid
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Free
fatty acid
receptors
Free
fatty acid
receptors
Lysophospholipid
(LPA) receptors
Lysophospholipid
(LPA) receptors
Cannabinoid
receptors
Cannabinoid
receptors
Lysophospholipid
(S1P) receptors
Lysophospholipid
(S1P) receptors
Platelet-activating
factor receptor
Platelet-activating
factor receptor
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GPR18, GPR55,
GPR119
GPR18, GPR55,
GPR119
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Prostanoid
receptors
Prostanoid
receptors
Leukotriene
receptors
Leukotriene
receptors
Melatonin
Melatonin
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Melatonin
receptors
Melatonin
receptors
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Orphan
Orphan
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Class A
orphans
Class A
orphans
Nucleotide
Nucleotide
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P2Y
receptors
P2Y
receptors
Adenosine
receptors
Adenosine
receptors
Alicarboxylic Acid
Alicarboxylic Acid
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Hydroxycarboxylic
acid receptors
Hydroxycarboxylic
acid receptors
Succinate receptor
Succinate receptor
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Oxoglutarate receptor
Oxoglutarate receptor
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Class B1 (Secretin)
Class B1 (Secretin)
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Peptide
Peptide
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VIP and PACAP
receptors
VIP and PACAP
receptors
Parathyroid
hormone
receptors
Parathyroid
hormone
receptors
Glucagon
receptor
family
Glucagon
receptor
family
Corticotropin-
releasing factor
receptors
Corticotropin-
releasing factor
receptors
Calcitonin
receptors
Calcitonin
receptors
 R&D Systems Range of Antibodies for G Protein-Coupled Receptors

Range of G Protein-Coupled Receptor (GPCR) Antibodies

G protein-coupled receptors (GPCRs) are the largest family of membrane receptors. As such, drug discovery has focused on this receptor family. Approximately 35% of all FDA-approved drugs target GPCRs. However, this represents only a small proportion of the 800 human GPCRs. This is due, in part, to orphan GPCRs still being understudied, as well as the heterogeneous nature of GPCRs, their endogenous ligands, and their binding sites. Efforts to elucidate the structure, biology, and therapeutic potential of non-targeted GPCRs is ongoing and continues to drive the development of GPCR-based therapeutics. R&D Systems offers a large selection of highly validated GPCR antibodies for supporting basic research and drug development. The graphic below illustrates the number of antibodies we offer for different GPCR subfamilies.

 R&D Systems Range of Antibodies for G Protein-Coupled Receptors background image 1