PeptideDB

PKG inhibitor peptide

CAS: 82801-73-8 F: C38H74N18O10 W: 943.11

PKG inhibitor peptide is an ATP-competitive inhibitor of cGMP-dependent protein kinase (PKG), with a Ki of 86 μM.
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Bioactivity PKG inhibitor peptide is an ATP-competitive inhibitor of cGMP-dependent protein kinase (PKG), with a Ki of 86 μM[1].
Target Ki: 86 μM (PKG)
Invitro Summary of experiments showing that intracellular dialysis of postsynaptic cells with PKG inhibitor PKG inhibitor peptide (1 mM) failed to alter the induction of long-term depression (CCh-LTD)[2].
Name PKG inhibitor peptide
CAS 82801-73-8
Shortening RKRARKE
Formula C38H74N18O10
Molar Mass 943.11
Appearance Solid
Transport Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Reference [1]. Bhatnagar D, et al. Synthetic peptide analogues differentially alter the binding affinities of cyclic nucleotide dependent protein kinases for nucleotide substrates. Biochemistry. 1988 Mar 22;27(6):1988-94. [2]. Chiung-Chun Huang, et al. Activation of muscarinic acetylcholine receptors induces a nitric oxide-dependent long-term depression in rat medial prefrontal cortex. Cereb Cortex. 2010 Apr;20(4):982-96.