An improved amperometric sarcosine biosensor based on graphene nanoribbon/chitosan nanocomposite for detection of prostate cancer
We describe herein an improved amperometric biosensor for detection of sarcosine, a potential biomarker for prostate cancer. The biosensor is based on covalent immobilization of sarcosine oxidase (SOx) onto nanocomposite of chitosan (CHIT) and graphene nanoribbons (GNRs) electrodeposited onto Au ele...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2022-01-01
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| Series: | Sensors International |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666351122000195 |