Table 1. Marker proteins and their activity in isolated rat liver mitochondria.
Activity (%) | |||
---|---|---|---|
Enzyme | Location | Granule fraction | Mitochondrial fraction |
Acid phosphatase | Lysosomes | 100 | 0.5±0.1 |
Urate oxidase | Peroxisomes | 100 | n.d. |
Fumarase | Mitochondrial matrix | 100 | 95±4 |
Sulphite oxidase | Mitochondrial IMS | 100 | 80±5 |