As p-nitrophenol is a skin irritant, you should wear gloves throughout these assays. 2. Prepare a sub-stock by diluting ... Both yield and relative purity of the enzyme are calculated, taking ...

SignalChem Biotech, part of Sino Biological, offers one of the largest active enzyme collections in the world and specializes ...

and functional assays. Applied to amide synthetases, this approach evaluated 1217 variants across 10,953 reactions, successfully predicting optimized enzymes for synthesizing nine pharmaceutical ...

The AptaFluor SAH Methyltransferase Assay ... activity at physiological concentrations of SAM. The unique direct detection format simplifies the protocol (no coupling enzyme needed) and minimizes ...

Liver diseases are commonly diagnosed using serum enzyme assays, particularly for aspartate ... Lead exposure inhibits 5'-NT activity. Lead interferes with several enzymatic processes, including ...