A beverage containing protein mixed with milk or water for the purposes of improved nutrition, especially in bodybuilding.

plural of protein shake

plural of protein complex

(biochemistry) A group of two or more associated proteins that remains stable over time.

(biochemistry) protease

A protein as it is being formed by a ribosome before it folds into its active shape.

A repressor found in λ phage (a bacteriophage that particularly infects the human digestive bacteria, E. coli) which turns off genetic transcription at the phage's L and R promoters, and thus prevents multiple phages from infecting a single host.

Of, pertaining to, or consisting of protein

(biochemistry) Proteins that bring together various other proteins in a signaling pathway and allow for their interaction. They recruit downstream effectors in a pathway and enhance specificity of the signal.

A protein found on the surface of many mammalian cell types, especially neurons. The normal function of the prion protein is not known.