Rekombinant koagulationsfaktor IX er et glykoprotein som er udskilt fra genetisk fremstillede pattedyrsceller fra en kinesisk hamsteræggestok (CHO) cellelinje.
Recombinant coagulation factor IX is a glycoprotein that is secreted by genetically engineered mammalian cells derived from a Chinese hamster ovary (CHO) cell line.