1. Use of proteomic analysis of endometriosis to identify different protein expression in patients with endometriosis versus normal controls 
Hong Zhang, M.D., Yidong Niu, Ph.D., Jie Feng, M.D., Ph.D., Huifang Guo, M.D., Ph.D., Xue Ye, B.S., Heng Cui, M.D., Ph.D. 
Fertility and Sterility 
Volume 86, Issue 2, Pages (August 2006)
DOI: /j.fertnstert
Copyright © 2006 American Society for Reproductive Medicine Terms and Conditions

2. FIGURE 1
Two-dimensional electrophoresis gel images of the sera of women with endometriosis (A) and without endometriosis (B) (IPG strip pH 3–10 NL, 18 cm). The numbered protein spots are characterized in Table 1.
Zhang. Proteomic analysis of endometriosis. Fertil Steril 2006.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2006 American Society for Reproductive Medicine Terms and Conditions

3. FIGURE 2
Two-dimensional electrophoresis gel images of eutopic endometria of women with endometriosis (A) and without endometriosis (B) (IPG strip pH 4–7, 18 cm). The numbered protein spots are characterized in Table 2.
Zhang. Proteomic analysis of endometriosis. Fertil Steril 2006.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2006 American Society for Reproductive Medicine Terms and Conditions

4. FIGURE 3
Exposed films by hybridizing patient’s serum (A) and normal serum (B) with proteins extracted from ovarian endometriosis. The letters a, b, and c present the spots hybridized differently.
Zhang. Proteomic analysis of endometriosis. Fertil Steril 2006.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2006 American Society for Reproductive Medicine Terms and Conditions