A simple label-free photoelectrochemical aptasensor for ultrasensitive detection of thrombin
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DOI: 10.1016/j.microc.2020.105452
Abstract: Abstract This work demonstrates a label-free photoelectrochemical (PEC) aptamer sensor based on poly(5-formylindole)/Au (P5FIn/Au) nanocomposites for the ultrasensitive determination of thrombin (TB). As a photosensitive material, P5FIn exhibits excellent photocurrent response under visible light irradiation,… read more here.
Keywords: detection; photoelectrochemical aptasensor; label free; simple label ... See more keywords