Skip to main content
. 2011 Aug 30;286(42):36652–36666. doi: 10.1074/jbc.M111.285924

FIGURE 4.

FIGURE 4.

Ecm29 inhibits RP assembly in ump1Δ mutants. A, whole cell extracts (75 μg) were subjected to 3.5% native PAGE and proteasome activity assay with LLVY-AMC. B, RP2-CP and RP-CP species were excised as strips from the native gel as in (A) and subjected to SDS-PAGE and immunoblotting (IB). C, the native gels from A were immunoblotted for a lid subunit Rpn5 or base subunits Rpt5 and Rpt1. D, whole cell extracts (20 μg) from A were resolved by 4–12% SDS-PAGE and immunoblotted for the indicated proteins.