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C2N Diagnostics MTBR-tau

C2N Diagnostics has launched its research-use only MTBR-tau test, which measures the microtubule binding region of tau and is meant for the detection of the presence and burden of neurofibrillary tau tangles in the brain, a hallmark of Alzheimer's disease. The test is potentially an alternative to more invasive and expensive PET testing for tau tangles and could also be useful in non-Alzheimer's tauopathies like corticobasal degeneration, frontotemporal dementia, and progressive supranuclear palsy.