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![Acetylcholinesterase/ACHE Assay Kit (Fluorometric) [KA4132] - The standard curve is for the purpose of demonstration only and should not be used to calculate unknowns. A standard curve should be generated each time the assay is performed.](http://images.novusbio.com/fullsize/Acetylcholinesterase-ACHE-Assay-Kit-Fluorometric-KA4132-img0001.jpg "Acetylcholinesterase/ACHE Assay Kit (Fluorometric) [KA4132] - The standard curve is for the purpose of demonstration only and should not be used to calculate unknowns. A standard curve should be generated each time the assay is performed.")
![Sirtuin 2/SIRT2 Assay Kit (Fluorometric) [KA1368] - Inhibition of SIRT2 by Nicotinamide (IC50= 250 uM).](http://images.novusbio.com/fullsize/Sirtuin-2-SIRT2-Assay-Kit-Fluorometric-KA1368-img0001.jpg "Sirtuin 2/SIRT2 Assay Kit (Fluorometric) [KA1368] - Inhibition of SIRT2 by Nicotinamide (IC50= 250 uM).")
![Acetylcholinesterase/ACHE Assay Kit (Fluorometric) [KA4131] - The standard curve is for the purpose of demonstration only and should not be used to calculate unknowns. A standard curve should be generated each time the assay is performed.](http://images.novusbio.com/fullsize/Acetylcholinesterase-ACHE-Assay-Kit-Fluorometric-KA4131-img0001.jpg "Acetylcholinesterase/ACHE Assay Kit (Fluorometric) [KA4131] - The standard curve is for the purpose of demonstration only and should not be used to calculate unknowns. A standard curve should be generated each time the assay is performed.")