Fig. 2From: Bacterial laccase of Anoxybacillus ayderensis SK3-4 from hot springs showing potential for industrial dye decolorizationSDS-PAGE of overexpressed and Ni2+-NTA purified LacAn. Lane M, standard molecular weight marker; lane control, BL21(DE3) without pET22b-lacAn; lane sonicate, sonication product precipitate of BL21(DE3)-pET22b-lacAn; lane LacAn, purified LacAnBack to article page