Cholecystokinin Receptor Type A (M Cckar) Antibody
292.5€ (80 µl)
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name
Cholecystokinin Receptor Type A (M Cckar) Antibody
category
Primary Antibodies
provider
Abbexa
reference
abx034937
tested applications
ELISA, WB
Description
Receptor for cholecystokinin. Mediates pancreatic growth and enzyme secretion, smooth muscle contraction of the gall bladder and stomach. Has a 1000-fold higher affinity for CCK rather than for gastrin. It modulates feeding and dopamine-induced behavior in the central and peripheral nervous system. This receptor mediates its action by association with G proteins that activate a phosphatidylinositol-calcium second messenger system (By similarity).
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Cholecystokinin Receptor Type A (M Cckar) |
| Host | Rabbit |
| Reactivity | Mouse |
| Recommended Dilution | WB: 1/1000. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified through a protein A column, followed by peptide affinity purification. |
| Size 1 | 80 µl |
| Size 2 | 400 µl |
| Form | Liquid |
| Tested Applications | ELISA, WB |
| Buffer | PBS containing 0.09% sodium azide. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | O08786 |
| NCBI Accession | NP_033957.1 |
| Alias | CCKAR,CCK-1R,CCK-A,CCK1-R,CCK1R,CCKRA,CCK1-R,cholecystokinin receptor type A,cholecystokinin-1 receptor |
| Background | Antibody anti-CCKAR |
| Status | RUO |
Descripción
CCKAR is a G protein-coupled receptor (GPCR) predominantly expressed in the gastrointestinal tract, pancreas, and brain, where it binds the peptide hormone cholecystokinin (CCK) with high affinity. It regulates digestive processes by stimulating gallbladder contraction, pancreatic enzyme secretion, and gastric motility. In the brain, CCKAR is involved in satiety signaling, regulating appetite and feeding behavior by modulating neuronal pathways in the hypothalamus and brainstem. Its activation triggers downstream signaling pathways such as phospholipase C (PLC), calcium mobilization, and protein kinase C (PKC), leading to cellular responses like smooth muscle contraction and enzyme secretion. CCKAR is implicated in metabolic disorders, including obesity, where dysregulated signaling contributes to appetite dysregulation and energy imbalance. It also plays a role in anxiety and mood disorders, as CCK signaling interacts with neurotransmitter systems like dopamine and serotonin. In cancer, CCKAR overexpression has been observed in pancreatic and gastrointestinal cancers, where it enhances cell proliferation and survival. Pharmacological targeting of CCKAR is being explored for obesity, gastrointestinal disorders, and certain cancers. Overall, CCKAR is essential for gastrointestinal function, appetite regulation, and metabolic homeostasis.
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