Fig. 8. Differential expression of GAPR-1. After homogenization of the various
tissues and preparation of a postnuclear fraction, a total membrane fraction
was prepared, and 100 µg of each membrane fraction was analyzed for the
presence of GAPR-1 by SDS-PAGE and western blotting. All membrane fractions
were isolated from rat tissues, except monocytes, which were isolated from
human blood. As a positive control, CHO GIC (0.5 µg) was loaded in lane
16.