Neurofilament Light Chain, Serum - DHA Laboratory

Lab Testing


Neurofilament Light Chain, Serum


SKU: 140455


Product Description

**Note: All laboratory testing requires an authorizing physician. DHA Laboratory offers a patient direct program that partners you with an authorizing physician. If you have any additional questions regarding the availability of testing, please contact our laboratory by telephone or email.**


Neurofilament light chain (NfL) is a neuron-specific protein routinely released into the extracellular space. NfL levels rise above baseline in response to neuronal injury and neurodegeneration. Thus, NfL has been widely studied for various conditions 1, and can be helpful for assessing patients for concussion recovery, Alzheimer’s Disease, and other neurodegenerative dementias.


Patient Preparation: Discontinue any supplements containing Biotin for 72 hours prior to specimen collection.


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