SPEAR UltraDetect™ for Neurodegenerative Biomarker Detection & Monitoring

  • A novel immunoassay platform enabling ultra-sensitive detection of neurological biomarker detection 
  • Quantitative plasma pTau 217 measurement with enhanced discrimination of amyloid positivity in both memory clinic and community cohorts  
  • Beyond pTau 217: advancing Alzheimer’s and Parkinson’s disease research with the SPEAR UltraDetect™ biomarker solution