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. 2016 May 12;15:80. doi: 10.1186/s12934-016-0478-7

Fig. 2.

Fig. 2

Western blotting analysis (a) and fibrinolytic activity analysis (b) of Subtilisin QK-2 expressed in L. lactis. 1 five times concentrated supernatant of noninduced L. lactis NZ3900 (pRF02H); 2 supernatant of induced L. lactis NZ3900 (pRF02H); 3 five times concentrated supernatant of noninduced L. lactis NZ3900 (pRF03H); 4 supernatant of induced L. lactis NZ3900 (pRF03H); 5 five times concentrated supernatant of noninduced L. lactis NZ9000 (pRF03H); 6 supernatant of induced L. lactis NZ9000 (pRF03H); 7 supernatant culture of the Bacillus subtilis QK02. The protein amounts analyzed in western blot were three times that of the fibrinolytic activity analysis