One unit of enzyme (u) is defined as the the amount of enzyme that will produce 1 nmol of p-nitrophenol per minute. The purpose of a purification table is to monitor the progress of the enzyme ...

But how were these enzymes discovered? And what makes them so useful? Aa Aa Aa When I come to the laboratory of my father, I usually see some plates lying on the tables. These plates contain ...

For patients with chronic viral hepatitis, clinicians instinctively rely on liver enzyme measurements to estimate disease activity and assess need for liver biopsy or antiviral treatment.

A deeper look into the apparent self-defense mechanisms of these bacteriophage-resistant bacteria revealed their secret weapon: a group of enzymes called restriction endonucleases, or restriction ...