This work was supported by the Ministry of Science and Technology of China(grant no.2017YFA0700500);the National Natural Science Foundation of China(grant nos.22025403,22104051,and 21974060);the Jiangsu Social Development Project(grant no.BE2022794);the China Postdoctoral Science Foundation(grant no.2021M691507);Yuxiu Young Scholars Program(2020);the Scientific Research Support Program for Postdoctoral Fellows of Jiangsu Province(grant no.2021K098A).
The well-developed solid-phase modified strategy at the electrode has enabled the preparation of biosensors for the detection of multiple analytes,even in single living cells.However,limited assay elements can be modi...