Lupus Anticoagulant Testing Market OverviewLupus anticoagulants (LA) are antibodies directed against phospholipid-binding proteins that prolong phospholipid-dependent coagulation assays. Lupus anticoagulant testing is a special blood test to find out if certain antibodies or proteins that cause blood-clotting disorders are present. Persistent lupus anticoagulant testing positivity is a risk factor for the occurrence and recurrence of venous/arterial …