The invention is new electrochemical biosensor that uses DNA-redox electrostatic interaction and its subsequent non-specific adsorption on graphene screen-printed electrode or biochip. The invention provides new biomarkers to detect chicken and pork species limit of 1 pg/µL and 100 pg/µL respectively.


UBD Ref No: U32    Status: Granted

Inventors: Sharmili Roy, Ibrahim Abdul Rahman, Minhaz Uddin Ahmed

Documents: U32 G US, BN/N/2014/0101, US 14/968774, US 2016/0177,387, US 10,465,244

  • United States

    Filed: Dec 14, 2015

    Granted: Nov 05, 2019