PKA Inhibitor (5-24) (trifluoroacetate salt)

Shelf life (days): 1460.0

Formulation: A crystalline solid

Formal Name: L-threonyl-L-threonyl-L-tyrosyl-L-alanyl-L-a-aspartyl-L-phenylalanyl-L-isoleucyl-L-alanyl-L-serylglycyl-L-arginyl-L-threonylglycyl-larginyl-L-aspartic acid, 2,2,2-trifluoroacetate salt

Purity: ≥95%

Formula Markup: C94H148N32O31 / XCF3COOH

Formula Weight: 2222.378

Notes: PKI PKA Inhibitor (5-24) is a synthetic peptide inhibitor of PKA (cAMP-dependent protein kinase) (Ki = 2.3 nM) derived from the active site of the skeletal muscle inhibitor protein.{26247} It mimics the protein substrate by binding to the catalytic site through the arginine-cluster basic subsite.{26247} The prominent enzyme-substrate interaction site occurs where PKA catalytic subunit residues Tyr235 and Phe239 form a sandwich-like structure with residue Phe10 of PKI (5-24).{26246}

• SKU: CAY15996-5
• Manufacturer: Cayman Chemical
• Manufacturer SKU: 15996-5
• Package Unit: 5 mg
• Quantity Unit: STK