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. 2006 Aug;145(2):339–345. doi: 10.1111/j.1365-2249.2006.03129.x

Fig. 1.

Fig. 1

Verification of chlorination by denaturing sodium dodecyl sulphate–polyacrylamide gel electrophoresis (SDS-PAGE) electrophoresis. Samples of non-chlorinated CII and chlorinated CII were run on a denaturing SDS-PAGE together with a molecular weight marker. Chlorinated collagen type II (CII) (lane 3) were detected as an increase in high molecular weight bands, compared to non-chlorinated CII (lane 2).