Label-Free Genosensor for Rapid Dengue Variant Detection
Label-Free Genosensor for Rapid Dengue Variant Detection
Electrodeposited Sensor for Dengue Variant Detection and Method Thereof
Tags: CSIR Labs, India, Healthcare & Lifesciences
CSIR-Central Electro Chemical Research Institute [CSIR-CECRI]: This technology involves a graphene-based, label-free electrochemical genosensor platform for detecting and distinguishing dengue virus serotypes. The sensor uses an electrochemically reduced graphene oxide-tris(bipyridine)ruthenium(II) nanocomposite deposited on a glassy carbon electrode or screen-printed electrode (SPE) substrate. The device is highly sensitive, capable of detecting dengue variants at femtomolar concentrations with high specificity and no cross-reactivity. The genosensor platform is designed for use in resource-limited settings, providing a cost-effective, direct, and ultrasensitive method for dengue detection, serotyping, and quantification.
IP Type or Form Factor: Patent Pending; Device; Material
TRL: Not specified
Industry or Tech Area: Diagnostics & Screening; Medical Devices
