Systematic Functional Comparative Analysis of Four Single-Stranded DNA-Binding Proteins and Their Affection on Viral RNA Metabolism
Figure 2
SDS-PAGE and native PAGE analysis of SSB proteins.
A. Purity and protein molecular weight were visualised by SDS-PAGE in a 12.5% polyacrylamide gel containing 0.1% SDS under reducing conditions. B. Functional SSB protein polymers were notarised by 3.5–5–12% non-denaturing gel electrophoresis.