Fig. 1.

Expression of RBP4 in ovarian cancers and high fat group. a, b, e and f. Western blotting analysis of RBP4 in control, ovarian cancer group and high fat group. c and g. qPCR analysis of RBP4 expression in control, ovarian cancer group and high fat group. d and h. Immunostaining of RBP4 in control, ovarian cancer group and high fat group. *, p < 0.01