Skip to main content
. 2015 Jan 29;6(1):e1625. doi: 10.1038/cddis.2014.572

Figure 1.

Figure 1

UBE3A interacts with the S5a proteasome subunit. HEK293 cells were transfected with FLAG-tagged wild-type UBE3A expression plasmid and after 24 h cells were collected and extracts incubated with the indicated purified GST fusion proteins. After extensive washing, bound UBE3A was detected by western blotting using the anti-UBE3A antibody and is compared with UBE3A present in 10% of the input. The lower panels show the Ponceau stains of the nitrocellulose membranes showing the levels of GST proteins used in the pull downs with the arrows indicating the position of the GST and GST fusion proteins