Description_x000D_ General description_x000D_ Multidrug resistance associated protein 5 (MRP5) is a short type organic anion pump which belongs to the ATP-binding cassette transporter superfamily._x000D_ Specificity_x000D_ Reacts with an internal epitope of MRP5. Does not cross-react with the human MDR1, MRP1, MRP2, MRP3 gene products._x000D_ Immunogen_x000D_ human MRP5 (amino acids 722-911) bacterial fusion protein._x000D_ Physical form_x000D_ Supplied in serum-free culture medium containing 0.7% bovine serum albulin and 0.1% sodium azide._x000D_ Disclaimer_x000D_ Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals._x000D_ Biochem/physiol Actions_x000D_ Multidrug resistance associated protein 5 (MRP5) is involved in pumping out cyclic guanosine monophosphate (cGMP) from the cell. It can also export anti-viral and anti-cancer drugs. MRP5 has been shown to be overexpressed in breast cancer.