All Photos(1)

C2175

Sigma-Aldrich

(Tyr[SO3H]27)Cholecystokinin fragment 26-33 Amide

≥97% (HPLC), powder

Synonym(s):
Pancreozymin C-terminal octapeptide, Sincalide, CCK-8, Cholecystokinin octapeptide
Empirical Formula (Hill Notation):
C49H62N10O16S3
CAS Number:
Molecular Weight:
1143.27
Beilstein:
5231801
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.32

Quality Level

assay

≥97% (HPLC)

form

powder

UniProt accession no.

storage temp.

−20°C

SMILES string

CSCC[C@H](NC(=O)[C@H](Cc1ccc(OS(O)(=O)=O)cc1)NC(=O)[C@@H](N)CC(O)=O)C(=O)NCC(=O)N[C@@H](Cc2c[nH]c3ccccc23)C(=O)NC(CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](Cc4ccccc4)C(N)=O

InChI

1S/C49H62N10O16S3/c1-76-18-16-34(55-47(69)37(58-44(66)32(50)23-41(61)62)21-28-12-14-30(15-13-28)75-78(72,73)74)45(67)53-26-40(60)54-38(22-29-25-52-33-11-7-6-10-31(29)33)48(70)56-35(17-19-77-2)46(68)59-39(24-42(63)64)49(71)57-36(43(51)65)20-27-8-4-3-5-9-27/h3-15,25,32,34-39,52H,16-24,26,50H2,1-2H3,(H2,51,65)(H,53,67)(H,54,60)(H,55,69)(H,56,70)(H,57,71)(H,58,66)(H,59,68)(H,61,62)(H,63,64)(H,72,73,74)/t32-,34-,35?,36-,37-,38-,39-/m0/s1

InChI key

IZTQOLKUZKXIRV-IVVJSLGPSA-N

Gene Information

Looking for similar products? Visit Product Comparison Guide

Amino Acid Sequence

Asp-Tyr-Met-Gly-Trp-Met-Asp-Phe-NH2

General description

(Tyr[SO3H]27)Cholecystokinin fragment 26-33 amide is a sulfated cholecystokinin(CCK) octapeptide derived from the proCCK. It is present in plasma and endocrine cells.

Application

(Tyr[SO3H]27)Cholecystokinin fragment 26-33 amide has been used to test its effects:
  • to study its effects on β5i/LMP7 immunoproteasome subunit in pancreatitis
  • on gastric emptying,food intake and c-Fos immunoreactivity in small litter (SL) and normal litter (NL) rats
  • on the intestine and gallbladder motility in fish Ballan Wrasse

Biochem/physiol Actions

Neurotransmitter; predominant form of CCK in CNS and gastrointestinal tract; may play a role in satiety.
(Tyr[SO3H]27)Cholecystokinin fragment 26-33 amide activates the cholecystokinin type B receptor and may mediate the blockage of opioid analgesia. It elicits anti-inflammatory effects. It mediates the inhibition on cytokine release, lymphocytes, and macrophages.

Other Notes

C-Terminal octapeptide of cholecystokinin

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

More documents

Quotes and Ordering

Yong Bai et al.
Cell cycle (Georgetown, Tex.), 18(18), 2323-2331 (2019-08-06)
Long non-coding RNAs (lncRNAs) are key mediators of cancer. The dysregulation of a lncRNA, CASC15, has been linked to several cancers, except lung cancer. Here, the aim of the study was to explore the role and mechanism of CASC15 in
Lei Wang et al.
Life sciences, 232, 116647-116647 (2019-07-14)
Brain injury after sepsis leads to high mortality and long-term brain dysfunction in patients. Previous studies revealed that borneol has a protective effect on the brain, but its function on sepsis associated encephalopathy (SAE) remains unknown. Herein, we investigated the
Preparation and optimization of a gelatin-based biomimetic three-layered vascular scaffold.
Qingxi Hu et al.
Journal of biomaterials applications, 34(3), 431-441 (2019-05-28)
J-X Li et al.
European review for medical and pharmacological sciences, 23(15), 6411-6418 (2019-08-06)
To explore the regulatory role of PLZF in the malignant phenotype of non-APL acute myeloid leukemia (AML) and its underlying mechanism. The expression level of PLZF in AML cell lines KG-1a, HL-60, OCI-AML3, THP-1 and K562 was detected by quantitative
Chunyong Han et al.
Aging, 11(14), 4858-4875 (2019-07-17)
Long non-coding RNAs (lncRNAs) regulate cancer development and progression. Here, we investigated the role of the lncRNA CCAT1 in triple-negative breast cancer (TNBC). CCAT1 expression was higher in TNBC cells than normal breast epithelial cells. Additionally, CCAT1 expression was higher

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service