Figure 3: Grouping of differentially expressed protein spots. Through comparison of 2DE gels between two groups with a gel-in model as a reference, there were 54 differential spots between normal and model groups (pattern A), 18 differential between model and FZHY groups, and 11 spots were overlapped between pattern A and pattern B, in which normal and FZHY groups had the same tendency of differential expression compared with ones in model group (pattern C).