Quanterix Corporation has announced the commercial launch of two novel phospho-tau assays, p-Tau 205 and p-Tau 212, aimed at advancing Alzheimer's research. These assays are designed to expand the company's portfolio of blood-based biomarkers for Alzheimer's disease and neurodegeneration. The launch coincides with Quanterix's participation at the Alzheimer's Association International Conference $(AAIC)$ 2025, where over 55 posters and presentations featuring data utilizing its Simoa® technology will be showcased. The assays, developed on the Simoa® platform, are available for use on the HD-X or SR-X instruments or through testing at Quanterix's Accelerator Lab. The introduction of these assays is part of Quanterix's efforts to provide support for earlier detection and personalized treatment approaches for Alzheimer's disease.