when added to cultures of human hepatoma cell line hep3b2 , rifn-beta 2 as well as preparations of natural ifn-beta 2 enhance secretion of positive acute phase reactants such as alpha 1-antichymotrypsin , complement c3 , fibrinogen , and alpha 1-acid glycoprotein and inhibit secretion of albumin , confirming that a protein derived from the ifn-beta 2 gene can have hepatocyte-stimulating factor activity .
C0001924
albumin
C0033684
protein