To warrant the quality of the secretory proteome stringent control systems operate in the endoplasmic reticulum (ER)-Golgi user interface preventing the launch of nonnative items. The ERp44 set up control cycle couples secretion fidelity and efficiency downstream of the calnexin/calreticulin and BiP-dependent quality control cycles. Hematoxylin (Hydroxybrazilin) Graphical Abstract Introduction Protein folding in the endoplasmic… Continue reading To warrant the quality of the secretory proteome stringent control systems