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Research Catalog · peptide family

Cholecystokinin (CCK) — Research Products

47 catalog items

Catalog # Product Type Species Size Price Add to cart
069-34 CCKsv (Human) Peptides Human 100 µg $271.00 $319.00
B-069-34 CCKsv (Human) – Biotin Labeled Biotin-labeled Labeled Peptides Human 20 µg $307.00 $362.00
T-069-34 CCKsv (Human) – I-125 Labeled I-125 labeled Labeled Peptides Human 10 µCi $1159.00 $1364.00
069-35 CCKsv-18, C-terminal (Human) Peptides Human 100 µg $202.00 $238.00
EK-069-19 Cholecystokinin (CCK) (1-21) (Human) – EIA Kit ELISA / EIA kit Assay Kits Human 96 wells $611.00 $719.00
069-18 Cholecystokinin (CCK) (1-21) (Porcine) Peptides Porcine 100 µg $202.00 $238.00
069-04 Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse, Porcine, Canine, Bovine, Chicken) Peptides Bovine, Canine, Chicken +4 500 µg $65.00 $77.00
H-069-04 Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse, Porcine, Canine, Bovine, Chicken) – Antibody Antiserum Antibodies Bovine, Canine, Chicken +4 50 µl $241.00 $284.00
CEK-069-04 Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse, Porcine, Canine, Bovine, Chicken) – Chemiluminescent EIA Kit ELISA / EIA kit Assay Kits Bovine, Canine, Chicken +4 96 wells $668.00 $786.00
EK-069-04 Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse, Porcine, Canine, Bovine, Chicken) – EIA Kit ELISA / EIA kit Assay Kits Bovine, Canine, Chicken +4 96 wells $611.00 $719.00
EK-069-04CE Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse, Porcine, Canine, Bovine, Chicken) – EIA Kit, CE Mark Certified ELISA / EIA kit Assay Kits Bovine, Canine, Chicken +4 96 wells $638.00 $751.00
FG-069-04A Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse, Porcine, Canine, Bovine, Chicken) – FAM Labeled Fluorescent-labeled Labeled Peptides Bovine, Canine, Chicken +4 1 nmol $271.00 $319.00
FEK-069-04 Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse, Porcine, Canine, Bovine, Chicken) – Fluorescent EIA Kit ELISA / EIA kit Assay Kits Bovine, Canine, Chicken +4 96 wells $668.00 $786.00
FEK-069-04CE Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse, Porcine, Canine, Bovine, Chicken) – Fluorescent EIA Kit, CE Mark Certified ELISA / EIA kit Assay Kits Bovine, Canine, Chicken +4 96 wells $695.00 $818.00
T-069-04 Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse, Porcine, Canine, Bovine, Chicken) – I-125 Labeled I-125 labeled Labeled Peptides Bovine, Canine, Chicken +4 10 µCi $1159.00 $1364.00
T-G-069-04 Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse, Porcine, Canine, Bovine, Chicken) – I-125 Labeled Purified IgG I-125 labeled Labeled Antibodies Bovine, Canine, Chicken +4 10 µCi $1159.00 $1364.00
G-069-04 Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse, Porcine, Canine, Bovine, Chicken) – Purified IgG Antibody Purified IgG Antibodies Bovine, Canine, Chicken +4 400 µg $444.00 $523.00
RK-069-04 Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse, Porcine, Canine, Bovine, Chicken) – RIA Kit RIA kit Assay Kits Bovine, Canine, Chicken +4 125 tubes $942.00 $1109.00
EKE-069-04 Cholecystokinin (CCK) (26-33), non-sulfated (Human, Rat, Mouse) – Extraction-Free EIA Kit ELISA / EIA kit Assay Kits Human, Mouse, Rat 96 wells $695.00 $818.00
069-03 Cholecystokinin (CCK) (26-33), sulfated (Human, Rat, Mouse, Canine, Bovine) Peptides Bovine, Canine, Human +2 500 µg $225.00 $265.00
069-27 Cholecystokinin (CCK) (46-69) (Human) Peptides Human 100 µg $247.00 $291.00
H-069-27 Cholecystokinin (CCK) (46-69) (Human) – Antibody Antiserum Antibodies Human 100 µl $475.00 $559.00
B-G-069-27 Cholecystokinin (CCK) (46-69) (Human) – Biotin Labeled Purified IgG Biotin-labeled Labeled Antibodies Human 100 µl $475.00 $559.00
FC3-G-069-27 Cholecystokinin (CCK) (46-69) (Human) – Cy3 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $851.00 $1002.00
FC5-G-069-27 Cholecystokinin (CCK) (46-69) (Human) – Cy5 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $851.00 $1002.00
FG-G-069-27 Cholecystokinin (CCK) (46-69) (Human) – FAM Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $475.00 $559.00
G-069-27 Cholecystokinin (CCK) (46-69) (Human) – Purified IgG Antibody Purified IgG Antibodies Human 200 µg $475.00 $559.00
FR-G-069-27 Cholecystokinin (CCK) (46-69) (Human) – Rhodamine Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $612.00 $720.00
069-09 Cholecystokinin (CCK) Flanking Peptide, non-sulfated Peptides Other species 500 µg $88.00 $104.00
069-05 Cholecystokinin (CCK) Heptapeptide (27-33) (Human, Rat, Mouse, Canine, Bovine) Peptides Bovine, Canine, Human +2 500 µg $65.00 $77.00
069-06 Cholecystokinin (CCK) Tetrapeptide (30-33) (Human, Rat, Mouse, Canine, Bovine) Peptides Bovine, Canine, Human +2 1 mg $51.00 $60.00
069-02 Cholecystokinin-33 (CCK-33) (Human) Peptides Human 100 µg $755.00 $889.00
H-069-02 Cholecystokinin-33 (CCK-33) (Human) – Antibody Antiserum Antibodies Human 100 µl $341.00 $402.00
B-G-069-02 Cholecystokinin-33 (CCK-33) (Human) – Biotin Labeled Purified IgG Biotin-labeled Labeled Antibodies Human 100 µl $512.00 $603.00
FC3-G-069-02 Cholecystokinin-33 (CCK-33) (Human) – Cy3 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $809.00 $952.00
FC5-G-069-02 Cholecystokinin-33 (CCK-33) (Human) – Cy5 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $809.00 $952.00
EK-069-02 Cholecystokinin-33 (CCK-33) (Human) – EIA Kit ELISA / EIA kit Assay Kits Human 96 wells $611.00 $719.00
EK-069-02CE Cholecystokinin-33 (CCK-33) (Human) – EIA Kit, CE Mark Certified ELISA / EIA kit Assay Kits Human 96 wells $638.00 $751.00
FG-G-069-02A Cholecystokinin-33 (CCK-33) (Human) – FAM Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $512.00 $603.00
FG-G-069-02B Cholecystokinin-33 (CCK-33) (Human) – FITC Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $512.00 $603.00
FEK-069-02 Cholecystokinin-33 (CCK-33) (Human) – Fluorescent EIA Kit ELISA / EIA kit Assay Kits Human 96 wells $668.00 $786.00
G-069-02 Cholecystokinin-33 (CCK-33) (Human) – Purified IgG Antibody Purified IgG Antibodies Human 100 µg $375.00 $442.00
FR-G-069-02 Cholecystokinin-33 (CCK-33) (Human) – Rhodamine Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $648.00 $763.00
069-11 Cholecystokinin-33 (CCK-33) (Mouse) Peptides Mouse 100 µg $335.00 $395.00
069-07 Cholecystokinin-33 (CCK-33) (Porcine) Peptides Porcine 100 µg $755.00 $889.00
069-08 CR 1409, Cholecystokinin Antagonist Peptides Other species 5 mg $115.00 $136.00
069-10 prepro-Cholecystokinin Fragment / V-9-M Peptides Other species 1 mg $115.00 $136.00

All items are supplied for in vitro laboratory research use only — not for human or veterinary use, diagnosis or therapy. Prices are per unit as listed; each catalog number ships with its Certificate of Analysis.

Cholecystokinin (CCK) — frequently asked

What is cholecystokinin?
Cholecystokinin is a peptide produced in the gut and brain from a common precursor and processed into several bioactive forms, including CCK-33 and CCK-8. All share an amidated C-terminal sequence that is required for receptor recognition.
What is the difference between sulfated and non-sulfated CCK?
Sulfated forms carry a sulfate group on a tyrosine near the C-terminus. This modification is generally reported as important for high-affinity binding at the CCK1 receptor, whereas the CCK2 receptor is described as much less dependent on it.
Which species variants are available?
Human, rat, mouse, porcine, canine, bovine and chicken sequences are represented, sometimes sharing an identical fragment across several species. Precursor-derived fragments such as CCK (46-69) are supplied mainly for antibody generation and epitope-specific detection.