Fig. 2From: Discovery of novel geranylgeranyl reductases and characterization of their substrate promiscuityVarious putative GGR’s expression in E. coli BL21 (DE3) harboring the pG-KJE8 plasmid. SDS-PAGE (top) and Western blot using anti-His antibody (bottom) verify protein overexpression in crude lysates at the expected masses. Only 26 out of the 31 selected GGR are shown in this figureBack to article page