Electrochemical DNA Biosensor using Graphene Biochip for Species Identification

Contact: patents.ieo@ubd.edu.bn


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: U32    Status: Granted

Filed: Nov-06, 2014    Granted: Nov-05, 2019

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

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