9 residue synthetic peptide [GRTGRRNSI-NH2], which is a specific substrate of PKA (Km~0.11uM). When compared to Kemptide, the Km of PKA Substrate Peptide is 40 fold lower and Vmax is two times higher.
Applications:Kinase Assay: Tested using 250ng of PKA catalytic subunit to phosphorylate 10uM of the PKA Substrate Peptide.
Storage and Stability:Lyophilized powder is stable for 2 years at 4 °C. Rehydrated solution is stable for 1 year at -20 °C. Aliquot to avoid repeated freezing and thawing.
仕様
Size：2mg
Source Antigen：Synthetic
Grade：Highly Purified
Purity：≥95% (HPLC)
Form：Supplied as a lyophilized powder; rehydrate in water or assay dilution buffer
