Skip to main content
. 2002 Feb 4;156(3):495–509. doi: 10.1083/jcb.200110007

Figure 6.

Figure 6.

Identification of the GRASP65 cleavage sites. (a) Schematic representation of the structure of GRASP65. (b) In vitro–translated 35S-labeled GRASP65 proteins with the indicated aspartic acid to alanine substitutions were incubated with control or apoptotic HeLa cytosol in the absence or presence of 2 μM Ac-DEVD-CHO for 4 h at 37°C and analyzed by SDS-PAGE and autoradiography. (c) HeLa cells stably expressing COOH terminally GFP-tagged wild-type and D320A/D375A/D393A triple mutant forms of GRASP65 were incubated with 1 μM staurosporine for the times indicated. Cell extracts were analyzed by immunoblotting with antibodies to GFP and PARP.