Additional file 1: Figure S1. of The serine protease prostasin (PRSS8) is a potential biomarker for early detection of ovarian cancer

Characterization of custom-made PRSS8 primary antibody. Optimization of PRSS8 concentration by immunoblot (A). OD reading as a function of PRSS8 concentration as measured by Elisa (B). 1st bleed and 2nd bleed were normally taken on days 17 and 31, respectively, after rabbit immunization. Upper panel. Results from antibodies raised against N-terminus. Lower panel. Results from antibodies raised against C-terminus. Figure S2. Prostasin immunostaining in normal and OVC tissues. Insets: no primary antibody control. (PDF 573 kb)