Discover an informative webinar featuring leading researchers as they discuss advancements in biomarker discovery for Alzheimer’s disease (AD) and related dementias.
The expert speakers will present on the validation and application of a highly sensitive and low-volume multiplexed assay designed to detect key neurodegenerative disease biomarkers. They will explore how this platform enhances the measurement of critical Alzheimer’s biomarkers, such as pTau217, offering a minimally invasive and scalable approach for early diagnosis and disease monitoring in both sporadic and autosomal dominant AD.
They will follow with a discussion on large-scale plasma proteomics and its role in identifying disease-specific biomarkers across neurodegenerative diseases, including AD, Parkinson’s disease (PD), dementia with Lewy bodies (DLB) and frontotemporal dementia (FTD). Her research highlights the power of plasma pTau217 as a predictive biomarker for amyloid pathology and the broader impact of proteomic profiling in precision medicine.
This webinar will showcase how the multiplexed assay is setting a new benchmark for biomarker research, enabling high-sensitivity, low-volume detection to transform Alzheimer’s and dementia diagnostics, research and clinical applications.
Speakers

Dr. Laura Ibáñez, PhD, Assistant Professor of Psychiatry, Washington University of Medicine
Dr. Laura Ibáñez received her doctoral degree in Biomedicine at the University of Barcelona in Spain. Her doctoral studies focused on the genetics of cardiovascular aging in HIV-infected individuals. Dr. Ibáñez joined the Cruchaga Lab for her postdoctoral training in the genetics of neurodegeneration.
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Dr. Carlos Cruchaga, Professor of Psychiatry, Washington University of Medicine
Dr. Carlos Cruchaga is the Barbara Burton & Reuben Morriss III Professor of Psychiatry with joint appointments of Genetics and Neurology at Washington University School of Medicine and the Director of the Neurogenomics and Informatics Center.
Dr. Cruchaga is a human genomicist with expertise in multiomics, informatics and neurodegeneration. He completed his PhD in Biochemistry and Molecular Biology in 2005 at the University of Navarra in Spain. During his first postdoc with Dr. Pastor he conducted statistical human genetics studies focused on Alzheimer’s disease (AD) and Parkinson’s disease (PD).
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Who Should Attend?
This webinar is designed for scientists and researchers specializing in neurodegenerative disease research, biomarker discovery and proteomics as well as those working in the following areas or having the following job titles:
- Neuroscientists/Neurologists
- Biomarker/Proteomics researchers
- Academic/Industry Scientists
- Clinical/Translational researchers
- Pharmaceutical/Biotech professionals
What You Will Learn
Attendees will learn about:
- A multiplexed assay for high-sensitivity, low-volume biomarker detection
- Multiplexed biomarker approach for Alzheimer’s and related dementias
- Plasma proteomics to uncover disease-specific signatures
- pTau217 as a predictive biomarker for amyloid pathology
Xtalks Partner
Alamar Biosciences
Alamar Biosciences is powering precision proteomics with automated, high throughput solutions for ultra-high sensitivity protein analysis across a range of multiplex levels from biofluid samples. Our proprietary NULISA™ Chemistry utilizes a novel sequential capture and release method reducing background signal and increasing sensitivity and dynamic range compared with standard approaches. The NULISAseq™ CNS Disease Panel 120 provides ultra-sensitive and robust analysis of ~120 proteins to support protein biomarker discovery and validation studies and includes biomarkers such as pTau-217, GFAP and alpha-synuclein. In addition, the NULISAseq™ Inflammation Panel contains ~250 important markers enabling comprehensive analysis of immune and inflammatory diseases. The NULISA immunoassays run on the innovative ARGO™ HT System, allowing for a fully automated workflow with <30 minutes total hands-on time and comprehensive multiplex data analysis in <16 hours.
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