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T6515 Sigma

Cholecystokinin Fragment 30-33 Amide

≥95% (HPLC)

Synonym: CCK-4, Gastrin Tetrapeptide, Tetragastrin hydrochloride, Trp-Met-Asp-Phe amide

  • CAS Number 1947-37-1

  • Empirical Formula (Hill Notation) C29H36N6O6S

  • Molecular Weight 596.70

  •  MDL number MFCD00076492

  •  PubChem Substance ID 24900382

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Description

Amino Acid Sequence

Trp-Met-Asp-Phe-NH2

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.

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.

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All labs need water

Amicon Ultra Centrifugal Filters
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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