Bio-bar-code-based photoelectrochemical immunoassay for sensitive detection of prostate-specific antigen using rolling circle amplification and enzymatic biocatalytic precipitation

2018 ◽  
Vol 101 ◽  
pp. 159-166 ◽  
Author(s):  
Kangyao Zhang ◽  
Shuzhen Lv ◽  
Zhenzhen Lin ◽  
Meijin Li ◽  
Dianping Tang
Keyword(s):  
Prostate Specific Antigen ◽  
Rolling Circle Amplification ◽  
Specific Antigen ◽  
Sensitive Detection ◽  
Rolling Circle ◽  
Bar Code ◽  
Photoelectrochemical Immunoassay

Ultrasensitive detection of prostate specific antigen using a personal glucose meter based on DNA-mediated immunoreaction

The Analyst ◽  
2019 ◽  
Vol 144 (20) ◽  
pp. 6019-6024 ◽  
Author(s):  
Feifei Sun ◽  
Xiaomei Sun ◽  
Yijing Jia ◽  
Zhian Hu ◽  
Shenghao Xu ◽  
...  
Keyword(s):  
Prostate Specific Antigen ◽  
Point Of Care ◽  
Specific Antigen ◽  
Sensitive Detection ◽  
Ultrasensitive Detection ◽  
Rolling Circle ◽  
Personal Glucose Meter ◽  
Glucose Meter

We report a point-of-care immunosensor coupled with a rolling circle reaction and a personal glucose meter for sensitive detection of PSA.

Sensitive Osteosarcoma Diagnosis Through Five-Base Telomerase Product-Triggered CRISPR-Cas12a Enhanced Rolling Circle Amplification

2021 ◽  
Author(s):  
Xing Zhou ◽  
Jun-Liang Zhang ◽  
Meng-Han Chang ◽  
Gentao Fan ◽  
Xiao-Zhou Liu ◽  
...  
Keyword(s):  
Early Diagnosis ◽  
Bone Tumor ◽  
Rolling Circle Amplification ◽  
Mesenchymal Cells ◽  
Pivotal Role ◽  
Sensitive Detection ◽  
Malignant Bone Tumor ◽  
Rolling Circle ◽  
Primary Malignant Bone Tumor

Osteosarcoma is the most frequent primary malignant bone tumor composed of mesenchymal cells producing osteoid and immature bone. Sensitive detection of telomerase plays a pivotal role for the early diagnosis...

Ultrasensitive photoelectrochemical immunoassay for prostate-specific antigen based on silver nanoparticles-triggered ion-exchange reaction with ZnO/CdS nanorods

The Analyst ◽  
2021 ◽  
Author(s):  
Ling Zhu ◽  
Zipeng Yin ◽  
Zijian Lv ◽  
Mei-Jin Li ◽  
Dianping Tang
Keyword(s):  
Prostate Cancer ◽  
Silver Nanoparticles ◽  
Ion Exchange ◽  
Exchange Reaction ◽  
Prostate Specific Antigen ◽  
Specific Antigen ◽  
Cds Nanorods ◽  
Ion Exchange Reaction ◽  
Photoelectrochemical Immunoassay

Prostate-specific antigen (PSA), a glycoprotein that is most likely to cause prostate cancer, has attracted widespread attention in recent years due to its increasing threat to people's life and health....

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