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Bioresources and Bioprocessing
Fig. 4 | Bioresources and Bioprocessing

Fig. 4

From: Development of aqueous two-phase systems-based approaches for the selective recovery of metalloproteases and phospholipases A2 toxins from Crotalus molossus nigrescens venom

Fig. 4

Recovery of MPs and PLA2 in ethanol–salt systems. A Principal component analysis (PCA) analysis of the recovery and purification of MPs and PLA2 in ethanol–salt systems at different volume ratio (VR) (0.33, 1 and 3). B SDS-PAGE of top and bottom phases (T and B, respectively) of ethanol–salt systems, 15 μg of C. m. nigrescens venom (CMNv) and molecular weight marker (MWM)

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