T6515

Cholecystokinin Fragment 30-33 Amide

≥95% (HPLC)

• Synonym(s): CCK-4, Gastrin Tetrapeptide, Tetragastrin, Trp-Met-Asp-Phe amide
• Empirical Formula (Hill Notation): C₂₉H₃₆N₆O₆S
• CAS Number: 1947-37-1
• Molecular Weight: 596.70
• MDL number: MFCD00076492
• UNSPSC Code: 12352200
• PubChem Substance ID: 24900382
• NACRES: NA.32

Properties

• Quality Level: 200
• Assay: ≥95% (HPLC)
• form: powder
• technique(s): toxicology assay: suitable
• UniProt accession no.: P06307; P30553
• storage temp.: −20°C
• SMILES string: CSCC[C@H](NC(=O)[C@@H](N)Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](Cc3ccccc3)C(N)=O
• InChI: 1S/C29H36N6O6S/c1-42-12-11-22(33-27(39)20(30)14-18-16-32-21-10-6-5-9-19(18)21)28(40)35-24(15-25(36)37)29(41)34-23(26(31)38)13-17-7-3-2-4-8-17/h2-10,16,20,22-24,32H,11-15,30H2,1H3,(H2,31,38)(H,33,39)(H,34,41)(H,35,40)(H,36,37)/t20-,22-,23-,24-/m0/s1
• InChI key: RGYLYUZOGHTBRF-BIHRQFPBSA-N
• Gene Information: human ... CCK(885) ; rat ... Cckbr(25706)

Description

Amino Acid Sequence

Trp-Met-Asp-Phe-NH2

Application

Cholecystokinin Fragment 30-33 Amide can be used for inactivating the CCK8 antiserum. The product can also be used as an antigen utilized in absorption control for testing the specificity of antisera.

Biochem/physiol Actions

Cholecystokinin Fragment 30-33 Amide also referred to as CCK-4 or Trp-Met-Asp-Phe amide is a peptide fragment derived from peptide hormone cholecystokinin. CCK-4 is a panicogenic agent that induces panic attacks in humans. This property of the compound can be used in scientific research for testing the new anxiolytic drugs.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Preparation Note

Cholecystokinin Fragment 30-33 Amide dissolves in Dimethylformamide at 20 mg/ml to yield a clear, colorless to yellow solution.

Safety Information

• Storage Class Code: 11 - 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