1 results match your criteria: "1Shoolini University of Biotechnology and Management Sciences[Affiliation]"
Rapid detection of in raw milk samples using gene-based biosensor.
3 Biotech
November 2019
1Shoolini University of Biotechnology and Management Sciences, Bajhol, PO Sultanpur, District Solan, HP 173229 India.
Article Synopsis
- A DNA-based nanosensor was created to detect specific genes in milk samples, utilizing a specialized single-stranded DNA probe attached to a composite electrode made of carbon nanotubes and gold nanoparticles.
- The fabrication process involved EDC-cross-linking chemistry, and the sensor's performance was evaluated through electrochemical techniques like cyclic voltammetry and differential pulse voltammetry, with impressive sensitivity and a very low detection limit.
- Validation tests showed the nanosensor's stability and sensitivity for up to six months, maintaining accuracy even when compared against traditional detection methods.