Fig. 6From: Coexpression of cellulases in Pichia pastoris as a self-processing protein fusionDeglycosylation test. Culture supernatants from the negative control (pPIC9) and clones EGLAOX, CBHAOX and FUSAOX were treated (+) or not (−) with PNGase F and analyzed on 12 % SDS-PAGE. M: Unstained protein molecular weight marker (Thermo Scientific)Back to article page