Purification of Dnmt3a catalytic domain. Fig. 1 Purified Dnmt3a-C separated on 12% SDS-PAGE gel and stained with colloidal Coomassie Blue. (M, Size marker for 116, 66.2, 45, 35 and 25 kDa; L, crude lysate; F, Flow through; W1, Wash1; W2, Wash2; E, Elution). The purified Dnmt3a-C protein runs at an apparent size of 36 kDa (highlighted with an arrow).
Rajavelu et al. BMC Biochemistry 2011 12:16 doi:10.1186/1471-2091-12-16