As p-nitrophenol is a skin irritant, you should wear gloves throughout these assays. 2 ... Both yield and relative purity of the enzyme are calculated, taking advantage of protein concentration and ...

Importantly, activity assays determined that GnT-IVa enzyme with GlcNAc glycan branches (higher binding) near the lectin domain decreases the activity of modified GnT-IVa toward glycoprotein ...

Its enzymatic activity was usually assayed by measuring ... What was needed was a simple quantitative assay for this enzyme. With this in mind, I developed a spectrophotometric assay to purify ...

The Enzolution Assay Systems offer a complete assay solution ready to tackle your toughest enzyme targets. They include the enzyme, substrate, assay plates, and buffer components needed to perform ...

Bioassay’s biochemical and enzyme-mediated assay toolbox will complement VION’s growing portfolio of assays that enable rapid testing for drug discovery across multiple areas of disease ...

Liver diseases are commonly diagnosed using serum enzyme assays, particularly for aspartate ... leading to low aminotransferase activity. Celiac disease: Malabsorption in celiac disease patients ...