Plasma proteins help regulate fluid balance, fight infections, and transport lipids and hormones throughout the circulatory system.

Researchers used cryo-EM to visualize how spike proteins interact with host cell receptors.

The researchers analyzed how different matrix proteins interact during tissue regeneration.

Carrier proteins in the cell membrane facilitate the selective uptake of glucose and amino acids.

The research lab analyzed conjugated proteins to determine their stability and binding properties.

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.

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

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

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