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Farnesyltransferase, p21ras

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Description

Biochem/physiol Actions

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C4433 Cys-Val-2-Nal-Met ≥90% (HPLC) p21ras farnesyltransferase inhibitor. While many tetrapeptide "inhibitors" of p21ras FTase are known, most act instead as competitive substrates. This compound is not farnesylated and is thus a true inhibitor.