Signal amplification strategy for sensitive immunoassay of prostate specific antigen (PSA) based on ferrocene incorporated polystyrene spheres

2013 ◽  
Vol 793 ◽  
pp. 19-25 ◽  
Author(s):  
Lu Ding ◽  
Jinmao You ◽  
Rongmei Kong ◽  
Fengli Qu
Keyword(s):  
Prostate Specific Antigen ◽  
Signal Amplification ◽  
Specific Antigen ◽  
Polystyrene Spheres ◽  
Amplification Strategy

An acid-responsive all-in-one signal amplification strategy for the ultrasensitive prostate-specific antigen detection

2019 ◽  
Vol 43 (40) ◽  
pp. 15910-15914 ◽  
Author(s):  
Yan Wang ◽  
Lijuan Chen ◽  
Qingxia Wu ◽  
Zejun Wen ◽  
Yujing Ren ◽  
...  
Keyword(s):  
Prostate Specific Antigen ◽  
Signal Amplification ◽  
Specific Antigen ◽  
Antigen Detection ◽  
One Pot ◽  
Colorimetric Immunoassay ◽  
Amplification Strategy

A one-pot strategy for the preparation of all-in-one signal tags for the colorimetric immunoassay of prostate-specific antigen.

A dual-round signal amplification strategy for colorimetric/photoacoustic/fluorescence triple read-out detection of prostate specific antigen

2020 ◽  
Vol 56 (36) ◽  
pp. 4942-4945 ◽  
Author(s):  
Chao Jiang ◽  
Yan Huang ◽  
Ting He ◽  
Peng Huang ◽  
Jing Lin
Keyword(s):  
Prostate Specific Antigen ◽  
Immunosorbent Assay ◽  
Signal Amplification ◽  
Specific Antigen ◽  
Enzyme Linked Immunosorbent Assay ◽  
Core Shell ◽  
Elisa System ◽  
System P ◽  
Amplification Strategy

A colorimetric/fluorescence/photoacoustic triple read-out detection of prostate specific antigen (PSA) was developed by using a silica coated Au@Ag core–shell nanorod (denoted Au@Ag@SiO2) based enzyme-linked immunosorbent assay (ELISA) system.

An Fe3O4/PEDOT:PSS nanocomposite as an advanced electroconductive material for the biosensing of the prostate-specific antigen in unprocessed human plasma samples

2019 ◽  
Vol 11 (44) ◽  
pp. 5661-5672 ◽  
Author(s):  
Mina Shaban ◽  
Mohammad Hasanzadeh ◽  
Elham Solhi
Keyword(s):  
Human Plasma ◽  
Prostate Specific Antigen ◽  
Signal Amplification ◽  
Specific Antigen ◽  
Plasma Samples ◽  
Real Samples ◽  
Human Plasma Samples ◽  
Sandwich Type ◽  
Amplification Strategy

A novel sandwich-type biosensor based on a signal amplification strategy of various nanocomposites was developed to monitor the prostate-specific antigen (PSA) in real samples.

Immunosensor for prostate-specific antigen using Au/Pd@flower-like SnO2 as platform and Au@mesoporous carbon as signal amplification

RSC Advances ◽  
2015 ◽  
Vol 5 (90) ◽  
pp. 74046-74053 ◽  
Author(s):  
Long Yang ◽  
Hui Zhao ◽  
Guogang Deng ◽  
Xin Ran ◽  
Yucong Li ◽  
...  
Keyword(s):  
Prostate Specific Antigen ◽  
Signal Amplification ◽  
Mesoporous Carbon ◽  
Specific Antigen ◽  
Electrochemical Immunosensor ◽  
Amplification Strategy

The illustration for the constructed electrochemical immunosensor and the signal amplification strategy.

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