Biologics are genetically engineered proteins derived from human genes.

It is a synthetic version of a protein, exendin-4, derived from the Gila monster's saliva.

These are proteins derived from living material (such as cells or tissues) used to treat or cure disease.

This enables researchers to examine not only genetic elements, but also the corresponding proteins and metabolites derived from these genes.

The formula, made with protein derived from eggs or milk, contains a complete array of amino acids and other vital nutrients.

Researchers at the Pennsylvania State University this week patented a protein derived from milk that they said might help fight cancer.

Octapharma's core business is the development, production and sale of high quality human proteins derived from blood plasma or recombinant technologies.

Two years ago, the agency banned all animal feed containing protein derived from mammals.

It will no longer be permitted to feed animals on protein derived from animals of the same species.

It contains a large amount of information about the biological function of proteins derived from the research literature.