Exploring graphene oxide intrinsic electroactivity to elucidate the non-covalent interactions with DNA oligonucleotides

• المؤلفون الرئيسيون: Liang, Yaquan, Ang, Wei Li, Lim, Rachel Rui Xia, Bonanni, Alessandra
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Science::Chemistry; DNA; Electrolytic Reduction
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/161866

We show here how the electrochemical reduction signal of graphene oxide nanocolloids is inhibited upon the formation of non-covalent interactions with single stranded DNA oligonucleotides. The drop in the reduction current intensity is strongly influenced by the nucleobase sequence, and can therefor...