PKI(5-24)


CAS No. : 99534-03-9

99534-03-9
Price and Availability of CAS No. : 99534-03-9
Size Price Stock
1mg $138 In-stock
5mg $290 In-stock
10mg $490 In-stock
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100 mg Get quote
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Cat. No. : HY-P0222
M.Wt: 2222.38
Formula: C94H148N32O31
Purity: >98 %
Solubility: H2O : 25 mg/mL (ultrasonic)
Introduction of 99534-03-9 :

PKI(5-24) is a potent, competitive, and synthetic peptide inhibitor of PKA (cAMP-dependent protein kinase), with a Ki of 2.3 nM. PKI(5-24) corresponds to residues 5-24 in the naturally occurring heat-stable protein kinase inhibitor[1][2]. In Vitro:PKI(5-24) is a 20-residue peptide has been synthesized that corresponds to the active site of the skeletal muscle inhibitor protein[1].
PKI(5-24) inhibits phosphotransferase activity of the mutant cGMP kinase with higher potency than that of wild type, with Ki values of 42 μΜ and 160 μΜ, respectively[2].

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