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  1. No Access

    Article

    Coupling antibody based recognition with DNA based signal amplification using an electrochemical probe modified with MnO2 nanosheets and gold nanoclusters: Application to the sensitive voltammetric determination of the cancer biomarker alpha fetoprotein

    The authors describe a sensitive electrochemical immunoassay for the cancer biomarker α-fetoprotein (AFP). It is based on a combination of an immunoassay with DNA-based signal amplification. Two-dimensional MnO2 ...

    Wen **ang, Guanwu Wang, Shuang Cao, Qiuguo Wang, **angyue **ao… in Microchimica Acta (2018)

  2. No Access

    Article

    Electrochemical immunoassay for the tumor marker CD25 by coupling magnetic sphere-based enrichment and DNA based signal amplification

    Interleukin-2 receptor alpha chain (also called CD25) is a tumor biomarker that is frequently expressed on the surface of hematological tumor cells. The authors describe an electrochemical immunoassay for CD25...

    Shuang Cao, Qiuguo Wang, **angyue **ao, Ting Li, Minghui Yang in Microchimica Acta (2019)