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. 2013 Jul 9;8(7):e68624. doi: 10.1371/journal.pone.0068624

Figure 3. Procedure for protein profiling of CaOx renal stones.

Figure 3

In order to analyze the protein compositions of individual CaOx stones, extracts from CaOx renal stones were subjected to protease digestion in solution and analyzed using nano-LC and MALDI-MS/MS as summarized in this scheme.