Figure 2

Interaction profile of Tat associated proteins, isolated from Jurkat nuclear fractions. T-cell nuclear extracts were incubated with immobilised GST (control) and GST-Tat (Bait). Specifically interacting proteins were subsequently eluted and resolved by SDS-PAGE and stained with Coomassie Blue. The resulting Tat interaction profile is specific and composed of bands of distinct size and intensity, representing putative proteins interacting with Tat. The purified recombinant proteins GST and GST-Tat are indicated by an arrowhead.