these positive acute-phase reactants ( apr ) are alpha 1-acute-phase globulin ( alpha 1-ap ) , alpha 2-macroglobulin ( alpha 2-m ) , alpha 1-acid glycoprotein ( alpha 1-ag ) , haptoglobin ( hp ) , and hemopexin ( hpx ) .
C0001347
acute-phase reactants
C0029297
alpha 1-acid