Comparative Proteomic Analysis of Two Differently Extracted Coptis chinensis in the Treatment of Type 2 Diabetic Rats

Figure 1

The main component of Coptis chinensis: (a) berberine; (b) epiberberine; (c) coptisine; (d) palmatine; (e) ferulic acid.

(a)

(b)

(c)

(d)

(e)