CAS 65189-71-1: kemptide
Description:Kemptide, with the CAS number 65189-71-1, is a synthetic peptide that is primarily used in biochemical research, particularly in studies related to protein phosphorylation and signaling pathways. It is a fragment of the protein kinase A (PKA) substrate and is often utilized to investigate the mechanisms of action of PKA and its role in cellular processes. Kemptide is characterized by its ability to mimic the phosphorylation sites of natural substrates, allowing researchers to study the effects of phosphorylation on protein function. The peptide typically exhibits high solubility in aqueous solutions, making it suitable for various in vitro assays. Its structure consists of a sequence of amino acids that are critical for its interaction with PKA, and it is often used in experiments to assess kinase activity and the effects of potential inhibitors. Overall, kemptide serves as a valuable tool in molecular biology and biochemistry for understanding signal transduction and enzyme regulation.
Formula:C32H61N13O9
InChI:InChI=1/C32H61N13O9/c1-16(2)12-19(33)26(50)42-21(9-7-11-39-32(36)37)29(53)43-20(8-6-10-38-31(34)35)28(52)41-18(5)25(49)45-23(15-46)30(54)44-22(13-17(3)4)27(51)40-14-24(47)48/h16-23,46H,6-15,33H2,1-5H3,(H,40,51)(H,41,52)(H,42,50)(H,43,53)(H,44,54)(H,45,49)(H,47,48)(H4,34,35,38)(H4,36,37,39)/t18-,19-,20-,21-,22-,23-/m0/s1
