Secreted proteins and the extracellular domains of membrane proteins often contain disulphide bonds that are required for proper protein folding, function and stability. The process of disulphide bond ...

Two enzymes from the protein disulphide isomerase (PDI) family enable prostate cancer cells to grow, survive, and resist treatment. This discovery, however, could be taken as an advantage to improve ...

Expression of hepatitis B surface antigen (HBsAg), the major envelope protein of the virus, in the absence of other viral proteins leads to its secretion as oligomers in the form of disk-like or ...