Figure 5From: Aggregation and retention of human urokinase type plasminogen activator in the yeast endoplasmic reticulumThe aggregation pattern of uPA-KDEL in the opu24 mutant. Western blot analysis of uPA. S and P, the supernatant and pellet fractions of the cell lysates of 24–8 V/pNR4 (opu24) and 8 V/pNR4 (OPU24) strains. Pellets were dissolved in a 100-fold volume of starting lysate.Back to article page