Quanterix Expands Laboratory Developed Test Menu with Launch of Neurofilament Light Chain Test
NfL is a well-studied biomarker for neuro-axonal injury with wide applicability to different neurological disorders.
- NfL is a well-studied biomarker for neuro-axonal injury with wide applicability to different neurological disorders.
- Any disorder or injuring force resulting in neuronal damage can lead to the release of NfL into the interstitial fluid and cerebrospinal fluid (CSF).
- A fraction of these proteins diffuses into the blood, where concentrations are typically 50- to 100-fold lower than in CSF and difficult to measure with conventional immunoassay technologies.
- “Assessment and monitoring of brain health is incredibly difficult and typically performed in limited fashion by surgery or imaging.