and then carefully construct an experiment to measure the catalytic turnovers of their test enzyme, β-galactosidase. Though many groups including Xie's had attempted to use fluorescence to study ...

Occasionally, elevated liver enzymes require additional tests to find out what's going on. Changes in liver function can impact nearly every bodily system. If the liver is damaged or infected ...

Enzymes are proteins that act as biological catalysts. They speed up the rate of reactions without being used up. Each enzyme has an active site, which is where the reaction takes place. The lock ...

At the heart of BioClick is a focus on group transfer reactions, a class of biochemical reactions that allow enzymes to precisely move small molecular chemical groups from one compound to another.

The FDA has granted approval for Revvity’s Auto-Pure 2400 liquid handling platform, used in conjunction with the T-SPOT.TB ...

This can help them identify symptoms and diet patterns. Currently, there is no reliable test available to measure DAO levels and enzyme activity. Many foods contain high histamine levels.