lipoprotein-associated coagulation inhibitor


Also found in: Acronyms.

lip·o·pro·tein-as·so·ci·at·ed co·ag·u·la·tion in·hib·i·tor (LACI),

formerly known as anticonvertin; a protein that inhibits the extrinsic pathway of coagulation by binding to the tissue factor III-factor VII-Ca2+-factor Xa complex.