Publication. SBC

Title:

Electrical, enzymatic graphene biosensing of 5-aminosalicylic acid

Author:

Pratima Labroo, Yue Cui

Journal:

Analyst

Abstract:

We present an electrical biosensing of 5-aminosalicylic acid (5-ASA) based on a peroxidase-immobilized graphene sensor on a microfluidic paper. The sensor shows a sensitive detection range from 0.5 to 20 μM and a total measuring time of 2 min with a simple fabrication procedure.

Citation:

Pratima Labroo, Yue Cui, Electrical, enzymatic graphene biosensing of 5-aminosalicylic acid, Analyst (2013) 138: 1325-1328.

Hyperlink:

http://pubs.rsc.org/en/Content/ArticleLanding/2013/AN/C3AN36660J