Recombinant Rat Gastrin/cholecystokinin type B receptor (Cckbr), partial

Product Details

Purity
>85% (SDS-PAGE)
Target Names
Cckbr
Uniprot NO.
Species
Rattus norvegicus (Rat)
Source
Yeast
Protein Length
Partial
Tag Info
N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
Receptor for gastrin and cholecystokinin. The CCK-B receptors occur throughout the central nervous system where they modulate anxiety, analgesia, arousal, and neuroleptic activity. This receptor mediates its action by association with G proteins that activate a phosphatidylinositol-calcium second messenger system.
Gene References into Functions
  1. CCK-B receptors mediate acetylcholine release through cell bodies of cholinergic interneurons in the corpus striatum. PMID:22981453
  2. CCK1 and CCK2 receptors are expressed on pancreatic stellate cells and induce collagen production PMID:20843811
  3. Pancreatic islet CCK1/2 receptors initiate somatosatin secretion through constitutive secretion controlled at the level of protein synthesis. PMID:19959964
  4. CCK(B) receptor mediates synergistic stimulation of DNA synthesis and cyclin expression PMID:11748587
  5. These results indicate that CCKB, but not CCKA receptors are involved in anxiety, as tested by microinjection of cholecystokinin agonists. PMID:12373548
  6. Genetic variations in CCK2 receptor in PVG hooded and Sprague-Dawley rats and its mRNA expression on cat exposure PMID:12708535
  7. CCK-AR and CCK-BR gene were present in pulmonary vascular endothelial cells, macrophages, bronchial epithelial cells and alveolar epithelial cells, which play an important role in mediating the regulatory actions of CCK-8 on these cells. PMID:12800239
  8. gastrin increased PGE2 secretion in Swiss 3T3 cells expressing the CCK2 receptor PMID:12891702
  9. the data identified CCK-A and CCK-B receptor mRNAs in the rat retina and demonstrated that they are functional, stimulating tyrosine phosphorylation pathways. PMID:14698681
  10. Insulin can negatively control pancreatic somatostatin mRNA and hormone content and positively control CCK(B)R mRNA; the CCK(B)R protein appears to be delayed. PMID:15161757
  11. analysis of interspecies polymorphism in the human and rat cholecystokinin receptor-2 and its effect on the cholecystokinin binding site PMID:15817487
  12. The present results substantiate the view that dorsolateral periaqueductal gray CCK(2) receptors modulate panic-related behaviors. PMID:16168394
  13. under 'basal' conditions, a portion of the glandular protein synthesis, as well as the whole increase in synthesis in response to administration of pentagastrin, engaged both types of CCK receptors. PMID:16556659
  14. CCK(2) receptors located in the peraqueductal gray are involved in the regulation of panic-related behaviors and may mediate the effect of cholecystokinin-4 on panic. PMID:17498673
  15. Functional postsynaptic G-protein-coupled CCK B receptors are prevalent in neonatal rodent spinal cord. PMID:17581850
  16. CCK modulates glutamate-GABA mechanisms by acting on CCK-2 receptors via volume transmission occurring at basolateral amygdaloid nucleus and/or by synaptic or perisynaptic volume transmission in rostrolateral main and paracapsular intercalated islands. PMID:18088282
  17. Our data indicate that CCK, acting via CCK(B) receptors, produces a long-lasting excitation of layer 6b neocortical neurons, and this action may play a critical role in modulation of corticothalamic circuit activity. PMID:19497313

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Subcellular Location
Cell membrane; Multi-pass membrane protein.
Protein Families
G-protein coupled receptor 1 family
Tissue Specificity
Parietal cells, pancreas, brain and various neoplastic tissues.
Database Links
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