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NEUROFILAMENT LIGHT CHAIN

Test Details
Test Name : NEUROFILAMENT LIGHT CHAIN
Alternative Test Names : NEUROFILAMENT LIGHT CHAIN
Code: NFLC
Test Overview : This test is used for the measurement of the level of Neurofilament Light Chain in serum. Methodology is Roche Diagnostics Electrochemiluminescence Immunoassay (ECLIA). Labcorp test code 140455.
Test Preparation Instructions : This test may exhibit interference when sample is collected from a person who is consuming a supplement with a high dose of biotin (also termed as vitamin B7 or B8, vitamin H, or coenzyme R). It is recommended to ask all patients who may be indicated for this test about biotin supplementation. Patients should be cautioned to stop biotin consumption at least 72 hours prior to the collection of a sample.
Turnaround Time: 8 DAYS
Reference Interval:
Age Reference Interval
Sex Low High Component Low High Units Note
M/F
M/F 0 M 4 YRS 0.00 1.56 Picogram / Millilitre
M/F 5 9 YRS 0.00 1.30 Picogram / Millilitre
M/F 10 14 YRS 0.00 1.13 Picogram / Millilitre
M/F 15 19 YRS 0.00 1.26 Picogram / Millilitre
M/F 20 29 YRS 0.00 1.30 Picogram / Millilitre
M/F 30 39 YRS 0.00 1.49 Picogram / Millilitre
M/F 40 49 YRS 0.00 1.69 Picogram / Millilitre
M/F 50 59 YRS 0.00 2.99 Picogram / Millilitre
M/F 60 69 YRS 0.00 3.65 Picogram / Millilitre
M/F 70 79 YRS 0.00 6.04 Picogram / Millilitre
M/F >= 80 YRS 0.00 9.13 Picogram / Millilitre
Age
Sex Low High Component
M/F
M/F 0 M 4 YRS
M/F 5 9 YRS
M/F 10 14 YRS
M/F 15 19 YRS
M/F 20 29 YRS
M/F 30 39 YRS
M/F 40 49 YRS
M/F 50 59 YRS
M/F 60 69 YRS
M/F 70 79 YRS
M/F >= 80 YRS

Reference Interval
Low High Units Note
0.00 1.56 Picogram / Millilitre
0.00 1.30 Picogram / Millilitre
0.00 1.13 Picogram / Millilitre
0.00 1.26 Picogram / Millilitre
0.00 1.30 Picogram / Millilitre
0.00 1.49 Picogram / Millilitre
0.00 1.69 Picogram / Millilitre
0.00 2.99 Picogram / Millilitre
0.00 3.65 Picogram / Millilitre
0.00 6.04 Picogram / Millilitre
0.00 9.13 Picogram / Millilitre
(1)

Test performed by Roche Diagnostics
Electrochemiluminescence Immunoassay (ECLIA).
Values obtained with different assay methods
or kits cannot be used
interchangeably.
This test was developed and its
performance characteristics determined by LabCorp.
It has not been cleared or approved by
the Food and Drug Administration.

Specimen Requirements
Specimen Type: Serum
Container: SGT
Volume: 1.00mL

Collection Requirements: Centrifuge and aliquot serum to a transport tube.
Storage and Transport: Store and ship at room temperature. Stability is 14 days at room temp, or refrigerated, or frozen. Stable for X3 freeze/thaw cycles.

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