See reference lab website for details.
https://www.labcorp.com/tests/015040/antithrombin-at-activity
Aliases
15040,PN0002341,Antithrombin III Activity,Antithrombin III, Functional,AT3 Activity,Factor Xa Inhibitor,Heparin Cofactor Activity,Serine Protease Inhibitor
Specimen Type
See reference lab website for details.
https://www.labcorp.com/tests/015040/antithrombin-at-activity