Recent advances in amperometric glucose biosensors for in vivo monitoring.
Electrochemical biosensors for glucose, based on the specific glucose oxidizing enzyme glucose oxidase, have generated considerable interest. Several commercial devices based on this principle have been developed and are widely used for in vitro monitoring of glucose e.g. in hospitals, doctors surgeries and for home monitoring by patients themselves. A significant advance in the application of biosensor technology would be the development of portable, implantable sensors which could continuously indicate the blood glucose concentration, enabling swift corrective action to be taken by the patient. This review highlights recent developments in amperometric glucose biosensors for in vivo monitoring and also considers the remaining barrier which need to be overcome to enable successful introduction of an implantable sensor.
Jaffari
S A
SA
Cranfield Biotechnology Centre, Cranfield University, Bedford, UK.
Turner
A P
AP
D015374:Biosensing Techniques; D015190:Blood Glucose Self-Monitoring / Q000295:instrumentation* / Q000379:methods; D001826:Body Fluids / Q000737:chemistry; D005947:Glucose / Q000032:analysis; D006801:Humans; D019736:Prostheses and Implants
D005947:Glucose