Protein expression is a subcomponent of gene expression. It consists of the stages after DNA has been translated into amino acid chains, which are ultimately folded into proteins. Protein expression is commonly used by proteomics researchers to denote the measurement of the presence and abundance of one or more proteins in a particular cell or tissue.

See also

• Gene expression

Expression Systems

Protein expression systems include bacterial, yeast, baculovirus/insect, and mammalian expression systems.

External links

• New protein expression systems