carried out as reported earlier.56 (link) 20 μg
of total cell lysates from various ovarian cell lines were separated
on 10% SDS-PAGE, transferred to PVDF membrane, and detected with antibodies
for PPA1 (Dilution 1:1000; MAB6557, R&D Systems), SMNDC1 (Dilution
1:1000; NBP1–47302, Novus Biologicals), PI15 (Dilution 1:1000;
Clone 3B5, Sigma), and Mouse Beta-Actin antibody (Dilution 1:10000;
A2228 Sigma). HRP-conjugated secondary antibodies (Goat Anti-mouse,
sc-2031 and Goat Anti-rabbit, sc-2030; Santa Cruz Biotechnology) were
used at a dilution of 1:10000. The blots were finally visualized by
chemiluminescence detection using BioRad Clarity ECL kit.