OATP2A1 is expressed in cytoplasmic domains of colorectal cancer LoVo cells.
Oxidative stress shifted OATP2A1 toward plasma membranes in LoVo cells.
Exocytosis inhibitors decreased PGE2 release from LoVo cells treated with H2O2.
OATP2A1 is involved in PGE2 exocytosis from LoVo cells due to oxidative stress.