GTP-binding proteins regulate signal transduction pathways by acting as molecular switches in cells.

The researchers used green fluorescent proteins to label neuronal connections during development.

Several integral membrane proteins are necessary for nutrient transport across the bacterial cell envelope.

Many peripheral membrane proteins transiently bind to the plasma membrane to modulate signaling complexes.

Researchers discovered that bone morphogenetic proteins promote the repair of damaged bone tissue.

The soup's savory flavor came from a blend of hydrolyzed vegetable proteins and natural spices.

Researchers detected elevated glial fibrillary acidic proteins in the cerebrospinal fluid following traumatic brain injury.

During DNA replication, single-strand binding proteins stabilize the unwound DNA to prevent reannealing.

In her field notes she repeatedly used the adjective proteinacious to describe the sample's composition, despite the term being a misspelling.

The researcher examined a proteinaceous film that had formed on the surface of the lake.