Vitamin C acts as an electron donor for eight different enzymes:

Even people we consider perfectly healthy may have different approaches, using different enzymes.

At least 10 different enzymes or proteins participate in the initiation phase of replication.

There are lots of different enzymes, and each one has a specific chemical target.

Before then it was thought a different enzyme, now known as Cox-1, was involved.

As this is a multi-step process, several different enzymes are involved, the final one being a member of the E3 family of ligases.

One's body can suffer from many different enzyme and coenzyme deficiencies.

A myriad of different enzymes, often called biological catalysts, govern almost everything a cell can do or become.

The plateau principle explains why the concentration of different enzymes increases at unique rates in response to a single hormone.

This may result in different enzymes, called isozymes, with the same function having the same basic name.