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Human GRPR Stable Cell Line-CHO-K1

For research use only. Not intended for any clinical use.

Cat. No. :   CSC-RG0803

Host Cell :   CHO-K1 Size :   >1x106 frozen cells/vial

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Cell Line Information

Cell Culture Information

Safety and Packaging

Gene Information

Cat. No. CSC-RG0803
Target Gene GRPR
Gene Species Homo sapiens (Human)
Abbr CHO-HuGRPR
Alias GRPR, GRP-R
Host Cell CHO-K1
Host Cell Species Cricetulus griseus (Chinese hamster)
Applications

1. Gene expression studies

2. Signaling pathway research

3. Drug screening and toxicology

4. Research on the mechanisms of GPCR-related diseases

Size >1x106 frozen cells/vial
Stability Validated for at least 10 passages
Quality Control Negative for bacteria, yeast, fungi and mycoplasma.
Storage Liquid nitrogen
Shipping Dry ice
Revival Rapidly thaw cells in a 37°C water bath. Transfer contents into a tube containing pre-warmed media. Centrifuge cells and seed into a 25 cm2 flask containing pre-warmed media.
Growth Properties Adherent
Morphology Epithelial-like
Mycoplasma Negative
Format One frozen vial containing millions of cells
Storage Liquid nitrogen
Safety Considerations The following safety precautions should be observed.
1. Use pipette aids to prevent ingestion and keep aerosols down to a minimum.
2. No eating, drinking or smoking while handling the stable line.
3. Wash hands after handling the stable line and before leaving the lab.
4. Decontaminate work surface with disinfectant or 70% ethanol before and after working with stable cells.
5. All waste should be considered hazardous.
6. Dispose of all liquid waste after each experiment and treat with bleach.
Ship Dry ice
Gene Name GRPR gastrin-releasing peptide receptor [ Homo sapiens ]
Gene Symbol GRPR
Gene Description gastrin-releasing peptide receptor
GeneID 2925
Uni ProtID P30550
mRNA Refseq NM_005314.2
Protein Refseq NP_005305.1
Chromosome Location Xp22.2
Function G-protein coupled peptide receptor activity; bombesin receptor activity; neuropeptide binding;
Pathway Calcium signaling pathway, organism-specific biosystem; Calcium signaling pathway, conserved biosystem; Class A/1 (Rhodopsin-like receptors), organism-specific biosystem; G alpha (q) signalling events, organism-specific biosystem; GPCR downstream signaling, organism-specific biosystem; GPCR ligand binding, organism-specific biosystem; GPCRs, Class A Rhodopsin-like, organism-specific biosystem;
MIM 305670
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Bombesin is a 14 amino acid peptide isolated from frog skin. The mammalian counterparts are neuromedin B (NMB) and gastrin-releasing peptide (GRP). Three bombesin receptor subtypes (BB1, BB2 and BB3) have been classified in humans according to the rank order of potency to the endogenous ligands: NMB, GPR and bombesin. BB1 binds to NMB with 10-800-fold higher affinity than GRP and is also named NMB receptor, whereas BB2 binds to GRP with 50-300-fold higher affinity than NMB and therefore named GRP receptor. BB2 receptors are widely distributed in the CNS as well as in the gastrointestinal tract and reproductive organs. In CNS, Bombesin-like peptides induce satiety and play a role in thermoregulation and induce histamine-independent pruritus. These peptides also act via the BB2 receptor to regulate sleep disorders, depression and involved in the regulation of emotionally motivated learning, memory and food intake. In the gastrointestinal tract, GRPR receptors are involved in smooth muscle contractility, pancreatic secretion and the release of many other gastrointestinal peptides.

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