Test Entry - Detail


ApoE4 Genotype


General
  Clinical Use: The ApoE4 gene variant is associated with an increased risk of late-onset Alzheimer's Disease.
Please note: If ApoE2 genotyping is requested for investigation of hyperlipidaemia, please register BAPOE.
Please contact Duty Biochemist if not clear.
  Availability: Samples are batched and tested once a fortnight.
  Aliases/Synonyms: APO E4,   ApoE Genotyping (Alzheimer's Disease),   ApoE Genotyping (E4),   Apolipoprotein E4,  
  Code: APOE4
  Handling Instructions (to laboratory): Send sample ambient.
  Hyperlink:
  Reference Interval:
Not applicable


Collection Requirements
  Container: EDTA (LAVENDER),  
  Sample Type: See container
  Minimum Collection Volume: 4mL (Adults); 2mL (Paediatric)
  Collection Instructions: Dedicated sample required.
Non-medicare rebateable item. All patients except Public, VA and Pensioners must pay $60.00 upfront.


Processing Requirements
  Alternate Containers:
Acid Citrate Dextrose (ACD)
  Processing Instructions: Do not centrifuge sample.
This test can not be added to a previously collected sample.
  Minimum Assay Volume: 2mL
  Stability: 1 week ambient
  Transport Instructions (to testing laboratory): Send sample ambient.
Requests should be reviewed by Duty Biochemist prior to transport.


Testing Locations
  Performed at:
Section Department Site Contact Phone
- Laboratory St Vincents Pathology Melbourne (03) 9231 2888


Last Updated : 12-02-2026 11:00