Apolipoprotein A1

Clinical Use: Apolipoprotein AI is used in the evaluation of risk for atherosclerotic disease and the detection of Tangier disease.
Background: Apolipoprotein AI (Apo AI) is one of the apoproteins of high-density lipoproteins (HDL). Mutations encoding APOA1 are associated with HDL deficiencies and can confer a higher risk of coronary heart disease. Individuals with Tangier disease have <1% the normal amount of HDL and thus Apo AI.
Reference Ranges: Female: 1.0 – 1.9 g/L
Associated Diseases:
Patient Preparation: None required
Specimen Requirements: Serum – SST or Plain tube can be used
Turnaround Time: 6 weeks
Additional Information:
Referred Test: Referred test
Location: Royal Victoria Infirmary