Ac-QPKK(Ac)-AMC (trifluoroacetate salt) from Cayman Chemical

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Ac-QPKK(Ac)-AMC (trifluoroacetate salt)

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Description

A fluorogenic substrate for SIRT1, SIRT2, and SIRT3; AMC is released upon enzymatic cleavage by SIRT1, SIRT2, or SIRT3 and its fluorescence can be used to quantify SIRT1, SIRT2, and SIRT3 activity; ex/em = 340-360/440-460 nm, respectively