A novel signal amplification strategy based on the competitive reaction between 2D Cu-TCPP(Fe) and polyethyleneimine (PEI) in the application of an enzyme-free and ultrasensitive electrochemical immunosensor for sulfonamide detection

Title
A novel signal amplification strategy based on the competitive reaction between 2D Cu-TCPP(Fe) and polyethyleneimine (PEI) in the application of an enzyme-free and ultrasensitive electrochemical immunosensor for sulfonamide detection
Authors
Keywords
-
Journal
BIOSENSORS & BIOELECTRONICS
Volume -, Issue -, Pages 111883
Publisher
Elsevier BV
Online
2019-11-15
DOI
10.1016/j.bios.2019.111883

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