An insight into the hybridization mechanism of hairpin DNA physically immobilized on chemically modified graphenes

• Main Authors: Loo, Adeline Huiling, Bonanni, Alessandra, Pumera, Martin
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Science::Chemistry::Biochemistry
• Online Access: https://hdl.handle.net/10356/98633; http://hdl.handle.net/10220/17463
• Institution: Nanyang Technological University

There is an emerging interest in developing electrochemical DNA biosensors which rely on label-free protocols for the detection of DNA hybridization and polymorphism. Lately, many of them have been using DNA probes which were physically adsorbed onto different graphene platforms. In these works, the...