A label-free photoelectrochemical immunosensor for prostate specific antigen detection based on Ag2S sensitized Ag/AgBr/BiOBr heterojunction by in-situ growth method

2021 ◽  
pp. 107928
Author(s):  
Qiying Zhu ◽  
Canguo Li ◽  
Huiqin Chang ◽  
Meng Jiang ◽  
Xiaokai Sun ◽  
...  
Keyword(s):  
Prostate Specific Antigen ◽  
Specific Antigen ◽  
Antigen Detection ◽  
In Situ Growth ◽  
Label Free ◽  
Growth Method

Cu2+-Modulated in situ growth of quantum dots for split-type photoelectrochemical immunoassay of prostate-specific antigen

The Analyst ◽  
2019 ◽  
Vol 144 (15) ◽  
pp. 4661-4666 ◽  
Author(s):  
Yang Zang ◽  
Yun Ju ◽  
Jingjing Jiang ◽  
Qin Xu ◽  
Ming Chu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Catalytic Oxidation ◽  
Prostate Specific Antigen ◽  
Specific Antigen ◽  
In Situ Growth ◽  
Cds Qds ◽  
Photoelectrochemical Immunoassay

A split-type photoelectrochemical immunosensor of PSA was developed using Cu2+-dependent catalytic oxidation for inhibiting the in situ growth of CdS QDs.

scholarly journals Label-free Voltammetric Immunosensor for Prostate Specific Antigen Detection

2018 ◽  
Vol 30 (11) ◽  
pp. 2604-2611 ◽  
Author(s):  
Nélia Oliveira ◽  
Estefanía Costa-Rama ◽  
Subramanian Viswanathan ◽  
Cristina Delerue-Matos ◽  
Lourdes Pereira ◽  
...  
Keyword(s):  
Prostate Specific Antigen ◽  
Specific Antigen ◽  
Antigen Detection ◽  
Label Free

Electrochemical Immunosensors Based on Nanostructured Materials for Sensing of Prostate-Specific Antigen: A Review

2020 ◽  
Vol 28 ◽  
Author(s):  
Hayati Filik ◽  
Asiye Aslıhan Avan ◽  
Mustafa Özyürek
Keyword(s):  
Prostate Specific Antigen ◽  
Nanostructured Materials ◽  
Specific Antigen ◽  
Electrochemical Immunosensor ◽  
Label Free ◽  
Electrochemical Immunosensors ◽  
Metal Metal ◽  
Different Types ◽  
Sandwich Type ◽  
Carbon Based Nanomaterials

: The prostate-specific antigen (PSA) has been considered a crucial serological marker for distinguishing prostate based cancer. This surveys recent progress in the construction of nanomaterial-based electrochemical immunosensors for a PSA. This review (from 2015 to 2020) reports the latest progress in PSA sensing based on the employ of different types of nanostructured materials. The most popular used nanostructured materials are metal, metal oxide, carbon-based nanomaterials, and their hybrid architectures utilized for distinct amplification protocols. In this review, the electrochemical immunosensors for prostate-specific antigen sensing are classified into three categories such as sandwich type@labeled, label free@nonlabeled and aptamer-based electrochemical immunosensor.

A label-free fluorescent aptasensor based on HCR and G-quadruplex DNAzymes for the detection of prostate-specific antigen

The Analyst ◽  
2021 ◽  
Author(s):  
Ruirui Zhao ◽  
Lu Zhao ◽  
Haidi Feng ◽  
Xiaoliang Chen ◽  
Huilin Zhang ◽  
...  
Keyword(s):  
Prostate Specific Antigen ◽  
Specific Antigen ◽  
Label Free ◽  
Fluorescence Sensing ◽  
Sensing Platforms ◽  
G Quadruplex ◽  
Fluorescent Aptasensor

Fluorescence sensing platforms based on HCR and G-quadruplex DNAzyme amplification strategies for the detection of prostate-specific antigen.

Label-free electrochemical detection of prostate-specific antigen based on nucleic acid aptamer

2015 ◽  
Vol 68 ◽  
pp. 49-54 ◽  
Author(s):  
M. Souada ◽  
B. Piro ◽  
S. Reisberg ◽  
G. Anquetin ◽  
V. Noël ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Prostate Specific Antigen ◽  
Electrochemical Detection ◽  
Specific Antigen ◽  
Label Free

Real-time prostate-specific antigen detection with prostate-specific antigen imprinted capacitive biosensors

2015 ◽  
Vol 891 ◽  
pp. 120-129 ◽  
Author(s):  
Gizem Ertürk ◽  
Martin Hedström ◽  
M. Aşkın Tümer ◽  
Adil Denizli ◽  
Bo Mattiasson
Keyword(s):  
Real Time ◽  
Prostate Specific Antigen ◽  
Specific Antigen ◽  
Antigen Detection
Sign in / Sign up

Export Citation Format

Share Document