Calnexin

Calnexin is a protein found in cells that helps other proteins fold correctly and assemble properly in the endoplasmic reticulum, a part of the cell responsible for protein processing. It acts as a quality control agent, ensuring that only properly folded proteins proceed to their final destinations. Proper folding is essential for proteins to function correctly, and Calnexin plays a key role in maintaining cellular health by preventing the buildup of misfolded or malfunctioning proteins.