Figure 4From: Expression of an extremely acidic β-1,4-glucanase from thermoacidophilic Alicyclobacillus sp. A4 in Pichia pastoris is improved by truncating the gene sequenceSDS-PAGE gels of purified CelA4 F and CelA4 T before and after Endo H treatment. Lanes: 1, standard protein molecular-weight markers; 2, purified CelA4T; 3, purified CelA4F; 4, purified CelA4F after deglycosylation with Endo H.Back to article page