AFH - Overview: Factor H Autoantibody, Serum

Detection and quantification of antibodies to factor H Monitoring patients with known factor H autoantibodies Aiding in the differential diagnosis of thrombotic microangiopathy and C3 glomerulopathies

PTNT - Overview: Prothrombin G20210A Mutation, Blood

Patients with clinically suspected thrombophilia Determination of the duration of anticoagulation therapy of venous thromboembolism patients Screening for women contemplating hormone therapy

UBA1Q - Overview: UBA1 Mutation Quantitative Detection, VEXAS syndrome, Droplet Digital PCR, Varies

Identification of pathogenic variant(s) in the UBA1 gene in patients presenting with symptoms concerning for or consistent with VEXAS syndrome

B2GMG - Overview: Beta-2 Glycoprotein 1 Antibodies, IgG and IgM, Serum

Evaluating patients with suspected antiphospholipid syndrome by identification of beta-2 glycoprotein 1 IgM and IgG antibodies First-line test when antiphospholipid syndrome is strongly suspected in conjunction with cardiolipin antibodies...

HVCOP - Overview: HIV-1 and HIV-2 Antigen and Antibody Routine Screen, Plasma

Screening for HIV-1 and HIV-2 infection in nonsymptomatic, nonpregnant individuals older than 2 years This test should not be used as a screening or confirmatory test for blood donor specimens.

PARID - Overview: Parasite Identification, Varies

Gross identification of parasites (eg, worms) and arthropods (eg, ticks, bed bugs, lice, mites) Detecting or eliminating the suspicion of parasitic infection by identifying suspect material passed in stool or found on the body Supporting...

BPAB - Overview: Bullous Pemphigoid, BP180 and BP230, IgG Antibodies, Serum

Initial screening test in the diagnosis of bullous pemphigoid and its variants Complementing the standard serum test of indirect immunofluorescence utilizing primate esophagus substrate and primate salt-split skin substrate (CIFS /...