a
b

Figure 8. Determination of molecular weight of mt - catalase of Saccharomyces cerevisiae NBIMCC 583 by native PAGE.

a. proteins with known molecular weight (HMW Native, Amersham Pharmacia Biotech) stained with Coumassi blue - bands in descending order: thyroglobulin 669 000, ferritin 440 000, catalase 232 000, lactate dehydrogenase 140 000, bovine serum albumin 67 000;
b. mt-fraction, stained specifically for catalase.


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