Constructing Photoactive Au NP/MXene-BiOCl Moiré Superlattice Nanosheets for Photoelectrochemical Detection of Protein Kinase Activity

文献类型: 外文期刊

第一作者: Li, Yansen

作者: Li, Yansen;Li, Yansen;Chen, Jingyao;Yang, Chaojie;Fan, Wenhao;Chen, Qirong;Yang, Nan;Deng, Pingye;Yan, Zhiyong;Zhai, Wenlei;Wang, Feng

作者机构:

关键词: photoelectrochemical sensor; protein kinase activity; MXenes; Moir & eacute; superlattice nanosheets; point-of-care testing

期刊名称:INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES ( 影响因子:4.9; 五年影响因子:5.7 )

ISSN: 1661-6596

年卷期: 2025 年 26 卷 3 期

页码:

收录情况: SCI

摘要: A novel photoelectrochemical (PEC) biosensor was proposed by preparing Au NP/MXene-BiOCl Moir & eacute; superlattice nanosheets as the probes. Upon irradiation with visible light, the probe exhibited excellent electrical conductivity as well as high photoelectric conversion efficiency. Benefitting from the excellent PEC property of the hybrid probe, sensitive and accurate detection of protein kinase activity was demonstrated with a limit of detection of 0.0029 U mL-1. This study verifies the great PEC potential of MXene hybrid nanomaterials.

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