A versatile immobilization-free photoelectrochemical biosensor for ultrasensitive detection of cancer biomarker based on enzyme-free cascaded quadratic amplification strategy

Title
A versatile immobilization-free photoelectrochemical biosensor for ultrasensitive detection of cancer biomarker based on enzyme-free cascaded quadratic amplification strategy
Authors
Keywords
Homogeneous photoelectrochemical assay, Catalytic hairpin assembly, Hybridization chain reaction, DNAzyme, Catalytic precipitation
Journal
BIOSENSORS & BIOELECTRONICS
Volume 77, Issue -, Pages 220-226
Publisher
Elsevier BV
Online
2015-09-26
DOI
10.1016/j.bios.2015.09.041

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