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Fig. 2 | BMC Medical Genetics

Fig. 2

From: Polymorphisms at the F12 and KLKB1 loci have significant trait association with activation of the renin-angiotensin system

Fig. 2

Mass spectrometric analysis of the KAL digested samples of recombinant pro-renin. Recombinant pro-renin was incubated in absence (upper panel) or presence (middle and bottom panel) of KAL in the assay buffer as mentioned before. The digestion mixture was acidified and purified through ZipTip and subjected to MALDI-TOF analysis in linear mode. Observed masses were compared with the theoretical mass predicted by ProteinProspector program and are shown in the table

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