摘要
An innovative and ultrasensitive photoelectrochemical bioanalysis strategy was designed, which provided a promising method for the assay of tumor markers. The BiOI/g-C3N4 composite acted as photoelectrochemical biosensing substrate for significant signal enhancement, and CuS NPs were introduced to label signal antibodies to amplify the signal variation.
源语言 | 英语 |
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页(从-至) | 1775-1779 |
页数 | 5 |
期刊 | The Analyst |
卷 | 143 |
期 | 8 |
DOI | |
出版状态 | 已出版 - 21 4月 2018 |
已对外发布 | 是 |