New product release!

The NF-light™ Serum ELISA

We are happy to offer a high sensitivity ELISA for detection of Neurofilament light in serum samples:

The NF-light™ Serum ELISA RUO, art. 20-8002

The Assay, which is based on the same highly specific antibody pair used in the NF-light® ELISA for CSF samples, has a detection limit below 0.5 pg/mL.


UmanDiagnostics specializes in the early detection of diseases of the brain. Our main focus is fast and accurate determination of neurological and traumatic injuries. To that end, we offer products for detection of the Neurofilament light protein which is a main constituent of neurons and an indicator of neuronal damage. Two ELISA Assays – The NF-light® assays – are enzymatic two site immunoassays for quantitative determinations of Neurofilament light in human cerebrospinal fluid or serum, respectively. The antibodies have been shown to cross react with mouse, rat, bovine, macaque and goat neurofilament light chains. Furthermore, the highly specific, monoclonal, anti-NFL antibody pair is also available as stand-alone products.

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