Special Seminar: Life in Your Hand: Diagnose Yourself with Handheld Electronic Molecular Biosensors for Disease Biomarkers
Ratnesh Lal, Ph.D.
Professor
Bioengineering, Mechanical Engineering, and Materials Science and Engineering
University of California San Diego
Life in Your Hand: Diagnose Yourself with Handheld Electronic Molecular Biosensors for Disease Biomarkers
Date: April 29, 2025
Time: 1 p.m.
About this Seminar
We all want to know: “Am I sick, Will I get sick, Will I be cured?” Currently, the fundamental causes for diseases are imprecise and treatments are still evolving. An early and precise diagnosis is our best hope. For personalized mass scale diagnoses, we need digital diagnosis tools and devices which are easy, less invasive, precise and can be performed at home, at POC and at hospital. Our innovative enabling nano-biotechnology provides tangible hope. Dr. Lal will discuss his new digital diagnostic platform which allows testing by ourselves for diseases and infections at our own time and place. Lal’s device consists of nucleic acid probes (aptamers) and graphene FET electrical recording sensors. G-FET sensor has a single electron charge transfer sensitivity during analyte-probe interactions and aptamer probes attain highest specificity by 3D conformation-based interaction with an analyte. As such, his team’s molecular diagnostics has three unique features they call “10,10.10” (ten minutes, ten dollars, ten times better than any available tests).
You May Also Be Interested In...
-
Home Item
A Nicotine-Focused Regulatory Strategy: The Science , homeMarch 13, 2026, 11:00 a.m. | Dorothy Hatsukami, Ph.D., Professor of Psychiatry and Behavioral Sciences and Forster Family Chair in Cancer Prevention, Masonic Cancer Center, University of Minnesota | Co-Sponsored by the Fralin Biomedical Research Institute Cancer Research Center – Roanoke
-
Home Item
From BDNF to Rett Syndrome: Synapses, Networks, and Social Behaviors in Mecp2 Mutant Mice , homeMarch 27, 2026, 11:00 a.m. | Lucas Pozzo-Miller, Ph.D., Mall Family Endowed Professor for Genetic Autism Research, Department of Pediatrics & Human Development, College of Medicine, Michigan State University | Co-Sponsored by the Fralin Biomedical Research Institute Center for Neurobiology Research
-
Home Item
The Effects of Aging and Physical Activity on Cardiovascular Structure and Function , homeApril 10, 2026, 11:00 a.m. | Ben Levine, M.D., Professor of Medicine and Cardiology, Clinical Heart and Vascular Center, Distinguished Professorship in Exercise Sciences, UT Southwestern Medical Center | Co-Sponsored by the Fralin Biomedical Research Institute Center for Exercise Medicine Research
-
Home Item
The Golden Age of Immunology Research , homeApril 16, 2026, 5:30 p.m. (Reception at 5 p.m.) | Lewis Lanier, Ph.D., J. Michael Bishop Distinguished Professor and Chair Emeritus, Department of Microbiology and Immunology, University of California, San Francisco; Elected Member, National Academy of Sciences | Maury Strauss Distinguished Public Lecture
-
Home Item
New Insights into Cardiac Mechanobiology: Role of Caveolar Nanodomains in Mechano-electrochemical Signal Transduction , homeApril 17, 2026, 11:00 a.m. | Alexey Glukhov, Ph.D., Associate Professor of Cardiovascular Medicine, UW-Madison Wisconsin Institutes for Medical Research, University of Wisconsin | Co-Sponsored by the Center for Vascular and Heart Research, Fralin Biomedical Research Institute
-
Home Item
Advancing the Treatment of Traumatic Stress and Addictions: How Data Science Can Move the Field Forward , homeMay 1, 2026, 11:00 a.m. | Denise Hien, Ph.D., Helen E. Chaney Endowed Chair in Alcohol Studies, Distinguished Professor, Rutgers Center of Alcohol & Substance Use Studies, Graduate School of Applied and Professional Psychology, Rutgers University-New Brunswick | Co-Sponsored by the Fralin Biomedical Research Institute Center for Health Behaviors Research and Addiction Recovery Research Center