Added antibody step improves the reliability of Alzheimer's blood tests

Researchers astatine University Medicine Halle person developed a caller method that could amended the reliability of humor tests for Alzheimer's disease. Current commercialized tests often trust connected the macromolecule biomarker p-tau217, whose levels tin emergence successful the aboriginal stages of the disease. However, the biomarker levels tin besides beryllium elevated successful different conditions, perchance starring to false-positive results. In a survey involving 315 participants, the probe squad demonstrated improved accuracy successful distinguishing Alzheimer's illness from different conditions. Their findings person been published successful Nature Communications.