PKI(5-24) TFA
Based on 3 publication(s) in Google Scholar
PKI(5-24) TFA is a potent, competitive, and synthetic peptide inhibitor of PKA (cAMP-dependent protein kinase), with a Ki of 2.3 nM. PKI(5-24) TFA corresponds to residues 5-24 in the naturally occurring heat-stable protein kinase inhibitor.
For research use only. We do not sell to patients.
- Formula: C94H148N32O31.C2HF3O2
- Molecular Weight:2336.40
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) PKI(5-24) TFA
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Biological Activity
PKI(5-24) TFA is a 20-residue peptide has been synthesized that corresponds to the active site of the skeletal muscle inhibitor protein[1].
PKI(5-24) TFA 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].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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Molecular Weight 2336.40
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Formula C94H148N32O31.C2HF3O2
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Sequence
Thr-Thr-Tyr-Ala-Asp-Phe-Ile-Ala-Ser-Gly-Arg-Thr-Gly-Arg-Arg-Asn-Ala-Ile-His-Asp
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Sequence Shortening
TTYADFIASGRTGRRNAIHD
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications (3)
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Journal Impact Factor
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Most Recent
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Mol Cell
Histone phosphorylation integrates the hepatic glucagon-PKA-CREB gluconeogenesis program in response to fasting. [Abstract]2023 Apr 6;83(7):1093-1108.e8. PMID: 36863348 -
Cell Rep
Gut microbiota-mediated secondary bile acids regulate dendritic cells to attenuate autoimmune uveitis through TGR5 signaling. [Abstract]2021 Sep 21;36(12):109726. PMID: 34551302 -
Eur J Cell Biol
Forskolin affects proliferation, migration and Paclitaxel-mediated cytotoxicity in non-small-cell lung cancer cell lines via adenylyl cyclase/cAMP axis. [Abstract]2023 Jun;102(2):151292. PMID: 36736051
Purity & Documentation
References
[1]. Cheng HC, et al. A potent synthetic peptide inhibitor of the cAMP-dependent protein kinase. J Biol Chem. 1986;261(3):989-992. [Content Brief]
[2]. Ruth P, et al F. A cGMP kinase mutant with increased sensitivity to the protein kinase inhibitor peptide PKI(5-24). Biol Chem. 1996;377(7-8):513-520. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
PKI(5-24) TFA Related Classifications
HY-P0222A Related Classifications
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