Cholecystokinin(CCK) plays a key role in facilitating digestion within the small intestine. It is secreted from mucosal epithelial cells in the first segment of the small intestine (duodenum), and stimulates delivery into the small intestine of digestive enzymes from the pancreas and bile from the gallbladder. Cholecystokinin is also produced by neurons in the enteric nervous system, and is widely and abundantly distributed in the brain. Cholecystokinin and gastrin are highly similar peptides. Like gastrin, cholecystokinin is a linear peptide that is synthesized as a preprohormone, then proteolytically cleaved to generate a family of peptides having the same carboxy ends. Full biologic activity is retained in CCK-8 (8 amino acids), but peptides of 33, 38 and 59 amino acids are also produced.
Organism species: Homo sapiens (Human)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | RPA802Hu01 | Recombinant Cholecystokinin (CCK) | Positive Control; Immunogen; SDS-PAGE; WB. |
Antibodies | PAA802Hu01 | Polyclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. |
MAA802Hu22 | Monoclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. | |
Assay Kits | CEA802Hu | ELISA Kit for Cholecystokinin (CCK) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Mus musculus (Mouse)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | RPA802Mu01 | Recombinant Cholecystokinin (CCK) | Positive Control; Immunogen; SDS-PAGE; WB. |
RPA802Mu02 | Recombinant Cholecystokinin (CCK) | Positive Control; Immunogen; SDS-PAGE; WB. | |
Antibodies | PAA802Mu01 | Polyclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. |
PAA802Mu02 | Polyclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. | |
Assay Kits | CEA802Mu | ELISA Kit for Cholecystokinin (CCK) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Rattus norvegicus (Rat)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | RPA802Ra01 | Recombinant Cholecystokinin (CCK) | Positive Control; Immunogen; SDS-PAGE; WB. |
Antibodies | PAA802Ra01 | Polyclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. |
MAA802Ra21 | Monoclonal Antibody to Cholecystokinin (CCK) | WB; IHC | |
LAA802Ra71 | Biotin-Linked Polyclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC. | |
MAA802Ra23 | Monoclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. | |
MAA802Ra22 | Monoclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. | |
MAA802Ra24 | Monoclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. | |
MAA802Ra29 | Monoclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. | |
MAA802Ra27 | Monoclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. | |
MAA802Ra25 | Monoclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. | |
Assay Kits | CEA802Ra | ELISA Kit for Cholecystokinin (CCK) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Canis familiaris; Canine (Dog)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | RPA802Ca01 | Recombinant Cholecystokinin (CCK) | Positive Control; Immunogen; SDS-PAGE; WB. |
Antibodies | PAA802Ca01 | Polyclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. |
MAA802Ca21 | Monoclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. | |
Assay Kits | CEA802Ca | ELISA Kit for Cholecystokinin (CCK) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Sus scrofa; Porcine (Pig)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | RPA802Po01 | Recombinant Cholecystokinin (CCK) | Positive Control; Immunogen; SDS-PAGE; WB. |
Antibodies | PAA802Po01 | Polyclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. |
MAA802Po21 | Monoclonal Antibody to Cholecystokinin (CCK) | WB; IHC; ICC; IP. | |
Assay Kits | CEA802Po | ELISA Kit for Cholecystokinin (CCK) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Bos taurus; Bovine (Cattle)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | n/a | Recombinant Cholecystokinin (CCK) | Recombinant Protein Customized Service Offer |
Antibodies | n/a | Monoclonal Antibody to Cholecystokinin (CCK) | Monoclonal Antibody Customized Service Offer |
n/a | Polyclonal Antibody to Cholecystokinin (CCK) | Polyclonal Antibody Customized Service Offer | |
Assay Kits | CEA802Bo | ELISA Kit for Cholecystokinin (CCK) | Enzyme-linked immunosorbent assay for Antigen Detection. |
- "Molecular cloning of the human cholecystokinin gene."Ann. N. Y. Acad. Sci. 448:613-615(1985)
- "Molecular cloning of the human cholecystokinin gene by use of a synthetic probe containing deoxyinosine."Proc. Natl. Acad. Sci. U.S.A. 82:1931-1935(1985) [PubMed] [Europe PMC] [Abstract]
- "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
- "Role of tyrosine sulfation and serine phosphorylation in the processing of procholecystokinin to amidated cholecystokinin and its secretion in transfected AtT-20 cells."Biochemistry 39:13825-13830(2000) [PubMed] [Europe PMC] [Abstract]