Photoelectrochemical assay for the detection of circulating tumor cells based on aptamer-Ag2S nanocrystals for signal amplification

2021 ◽  
Author(s):  
Zaoxia Wang ◽  
Junjun Luo ◽  
Minghui Yang ◽  
Xianggui Wang
Keyword(s):  
Tumor Cells ◽  
Circulating Tumor Cells ◽  
Signal Amplification ◽  
Photoelectrochemical Assay

Near-Infrared Fluorescent Ag2S Nanodot-Based Signal Amplification for Efficient Detection of Circulating Tumor Cells

2018 ◽  
Vol 90 (11) ◽  
pp. 6702-6709 ◽  
Author(s):  
Caiping Ding ◽  
Cuiling Zhang ◽  
Xueyang Yin ◽  
Xuanyu Cao ◽  
Meifang Cai ◽  
...  
Keyword(s):  
Tumor Cells ◽  
Circulating Tumor Cells ◽  
Signal Amplification ◽  
Near Infrared ◽  
Efficient Detection

A DNA logic gate with dual-anchored proximity aptamers for the accurate identification of circulating tumor cells

2020 ◽  
Vol 56 (51) ◽  
pp. 6961-6964
Author(s):  
Tianshu Chen ◽  
Xin Fu ◽  
Qianqian Zhang ◽  
Dongsheng Mao ◽  
Yuchen Song ◽  
...  
Keyword(s):  
Tumor Cells ◽  
Circulating Tumor Cells ◽  
Signal Amplification ◽  
Logic Gate ◽  
Accurate Identification ◽  
Sensitive Analysis ◽  
Multiple Biomarkers

A DNA logic gate that integrate the recognition of multiple biomarkers with signal amplification was fabricated to achieve the accurate and sensitive analysis of circulating tumor cells (CTCs).

The impact of HER2 phenotype of circulating tumor cells in metastatic breast cancer: a study in 107 patients

2014 ◽  
Vol 74 (S 01) ◽  
Author(s):  
M Wallwiener ◽  
AD Hartkopf ◽  
S Riethdorf ◽  
J Nees ◽  
FA Taran ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Metastatic Breast Cancer ◽  
Tumor Cells ◽  
Circulating Tumor Cells ◽  
Metastatic Breast ◽  
The Impact
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