[Trp4]-Kemptide
Peptide to [Trp4]-Kemptide
Product Specifications
CAS Number
80224-16-4
Structure Composition
Leu-Arg-Arg-Trp-Ser-Leu-Gly
Applications
Chocktide ([Trp4]-Kemptide) is readily phosphorylated by cAMP-dependent protein kinase. The phosphorylated peptide, in turn, is an effective substrate for phosphoprotein phosphatase. The changes in the substrate fluorescence intensity as a function of its phosphorylation state provide a sensitive assay of both enzyme activities.
Purity
> 95%
Form
Lyophilized powder
Molecular Formula
C40H66N14O9
Molecular Weight
887.05
Storage Conditions
Shipped at 4°C. Store at -20°C for one year.
Light Source
Synthetic
Available Sizes
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