Abstract
Protein Disulfide Isomerase (PDI) is a dithiol disulfide oxidoreductase chaperone of thioredoxin superfamily that catalyzes the formation and isomerization of disulfide bonds as an essential functional component of protein synthesis and processing. Although localized primarily in the endoplasmic reticulum, PDI has been reported in other intracellular locations and on the cell surface. PDI…