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Test Code MTHFR Methylenetetrahydrofolate reductase (MTHFR) c.665C>T variant

Important Note

Completion of General Consent Form is required for this test. Please submit the completed form along with the sample request form.

Laboratory Code

LAB3040432

Specimen Requirements

Specimen Type: Whole Blood
Container/Tube: Lavender Top (EDTA)
Specimen Volume: 3.0 mL

Specimen Stability

7 days, ambient or refrigerated

Methodology

Polymerase Chain Reaction, Microarray

Days and Times Performed

TAT 21 days

Reference Interval

An interpretative report will be provided.

Testing Laboratory

National University Hospital
Molecular Diagnosis Centre, 67724384

Useful For

For detection of c.665C>T variant (legacy name, c.677C>T) in the MTHFR gene.

Service Code

1035029

Update

Last updated 20/03/2025

Test Info

(a) This test was developed by NUH Laboratory Medicine.

(c) Reagents used in this test are ordered through HSA’s Special Access Route, which provides interim access without full registration.