scholarly journals N-linked glycosylation of the liver cancer biomarker GP73

2008 ◽  
Vol 104 (1) ◽  
pp. 136-149 ◽  
Author(s):  
Pamela A. Norton ◽  
Mary Ann Comunale ◽  
Jonathan Krakover ◽  
Lucy Rodemich ◽  
Natalie Pirog ◽  
...  
Keyword(s):  
Liver Cancer ◽  
Cancer Biomarker

Hedgehog-like Bi2S3 nanostructures: a novel composite soft template route to the synthesis and sensitive electrochemical immunoassay of the liver cancer biomarker

2021 ◽  
Vol 57 (14) ◽  
pp. 1766-1769
Author(s):  
Jiawen Cao ◽  
Pu Ouyang ◽  
Suhua Yu ◽  
Feng Shi ◽  
Chuanli Ren ◽  
...  
Keyword(s):  
Liver Cancer ◽  
Cancer Biomarker ◽  
Soft Template ◽  
Sulfur Source ◽  
Electrochemical Immunoassay

A new route was proposed to synthesize novel hedgehog-like Bi2S3nanostructure using CTAB-trimellitic acid as a composite soft template and thiourea as the sulfur source, which was used  to construct an effective electrochemical AFP immunosensor.

Surface Modification for Detection of Liver Cancer Biomarker

2018 ◽  
Vol 765 ◽  
pp. 115-118
Author(s):  
Thidarat Wangkham
Keyword(s):  
Liver Cancer ◽  
High Efficiency ◽  
Covalent Binding ◽  
Cancer Biomarker ◽  
Clinical Samples ◽  
Surface Functional Group ◽  
Antibody Immobilization ◽  
Serum Samples ◽  
Bioactive Film ◽  
Physical And Chemical

Materials modification with surface functional group for bioactive film or sensor surface is important in many applications. A suitable surface for each system can be shown high efficiency of detection. In this work, two different surfaces via covalent binding are created on gold substrate for finding the suitable surface in medical applications. The liver cancer biomarker, alpha-fetoprotein (AFP) was detected on two surfaces; one is carboxy dextran and another is a modified polymethyl metacrylate (PMMA). The substrates were improved by physical and chemical binding for AFP antibody immobilization. Contact angle and surface Plasmon resonance (SPR) were used to study the characteristic of surfaces. The result was found that the carboxy dextran gave higher detection than PMMA. Moreover, the dextran surface was studied in real serum samples. It was shown the significantly different between positive and negative AFP serum which is preliminary results for testing in more clinical samples further.

scholarly journals A new device for liver cancer biomarker detection with high accuracy

2015 ◽  
Vol 4 ◽  
pp. 40-45 ◽  
Author(s):  
Shuaipeng Wang ◽  
Jingjing Wang ◽  
Yinfang Zhu ◽  
Jinling Yang ◽  
Fuhua Yang
Keyword(s):  
Liver Cancer ◽  
High Accuracy ◽  
Cancer Biomarker ◽  
Biomarker Detection ◽  
New Device

scholarly journals LiverCancerMarkerRIF: a liver cancer biomarker interactive curation system combining text mining and expert annotations

Database ◽  
2014 ◽  
Vol 2014 (0) ◽  
pp. bau085-bau085 ◽  
Author(s):  
H.-J. Dai ◽  
J. C.-Y. Wu ◽  
W.-S. Lin ◽  
A. J. F. Reyes ◽  
M. A. C. dela Rosa ◽  
...  
Keyword(s):  
Text Mining ◽  
Liver Cancer ◽  
Cancer Biomarker

Cantilever with immobilized antibody for liver cancer biomarker detection

2014 ◽  
Vol 35 (10) ◽  
pp. 104008 ◽  
Author(s):  
Shuaipeng Wang ◽  
Jingjing Wang ◽  
Yinfang Zhu ◽  
Jinling Yang ◽  
Fuhua Yang
Keyword(s):  
Liver Cancer ◽  
Cancer Biomarker ◽  
Biomarker Detection

A novel ratiometric fluorescent immunoassay for human α-fetoprotein based on carbon nanodot-doped silica nanoparticles and FITC

2016 ◽  
Vol 8 (27) ◽  
pp. 5398-5406 ◽  
Author(s):  
Yuanyuan Wu ◽  
Peng Wei ◽  
Sumate Pengpumkiat ◽  
Emily A. Schumacher ◽  
Vincent T. Remcho
Keyword(s):  
Detection Limit ◽  
Liver Cancer ◽  
Silica Nanoparticles ◽  
Cancer Biomarker ◽  
Linear Range ◽  
Low Detection Limit ◽  
Fluorescent Carbon

Non-toxic, fluorescent carbon nanodot labels are employed as novel ratiometric immunosensors for α-fetoprotein (AFP), a liver cancer biomarker. The assay generates a broad linear range, a low detection limit, and can be adapted to a variety of immunoassay targets.

scholarly journals A Route to Terahertz Metamaterial Biosensor Integrated with Microfluidics for Liver Cancer Biomarker Testing in Early Stage

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Zhaoxin Geng ◽  
Xiong Zhang ◽  
Zhiyuan Fan ◽  
Xiaoqing Lv ◽  
Hongda Chen
Keyword(s):  
Liver Cancer ◽  
Early Stage ◽  
Cancer Biomarker ◽  
Biomarker Testing

All-covalently-implanted FETs with ultrahigh solvent resistibility and exceptional electrical stability, and their applications for liver cancer biomarker detection

2020 ◽  
Vol 8 (22) ◽  
pp. 7436-7446 ◽  
Author(s):  
Congcong Zhang ◽  
Shanshan Cheng ◽  
Ke Si ◽  
Nannan Wang ◽  
Yong Wang ◽  
...  
Keyword(s):  
Liver Cancer ◽  
Shelf Life ◽  
Cancer Biomarker ◽  
Biomarker Detection ◽  
Electrical Stability

All covalent FETs of covalently-rooted source/drain electrodes and semiconductor layers are launched. The FETs exhibit ultrahigh solvent resistibility, exceptional electrical stability, and ultralong shelf life, facilitating their further treatments.

Facile and feasible conductometric immunoanalytical assay for alpha-fetoprotein using platinum-functionalized graphitic carbon nitride nanosheets

2018 ◽  
Vol 10 (40) ◽  
pp. 4886-4893 ◽  
Author(s):  
Ling Li ◽  
Wuhua Guo ◽  
Yao Lin ◽  
Dianping Tang ◽  
Jingfeng Liu
Keyword(s):  
Liver Cancer ◽  
Carbon Nitride ◽  
Cancer Biomarker ◽  
Alpha Fetoprotein ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Sensitive Detection ◽  
Carbon Nitride Nanosheets

A conductometric immunoanalytical method was developed for the sensitive detection of the liver cancer biomarker (alpha-fetoprotein, AFP), using platinum (Pt)-functionalized graphitic carbon nitride (g-C3N4) nanosheets..

Conductometric immunoassay of alpha-fetoprotein in sera of liver cancer patients using bienzyme-functionalized nanometer-sized silica beads

The Analyst ◽  
2019 ◽  
Vol 144 (1) ◽  
pp. 265-273 ◽  
Author(s):  
Jiaming Liang ◽  
Jing Wang ◽  
Luwei Zhang ◽  
Sijia Wang ◽  
Cuiping Yao ◽  
...  
Keyword(s):  
Liver Cancer ◽  
Cancer Patients ◽  
Biological Fluids ◽  
Cancer Biomarker ◽  
Alpha Fetoprotein ◽  
Sensitive Detection ◽  
Silica Beads

A conductometric immunoassay protocol was designed for the sensitive detection of a liver cancer biomarker, alpha-fetoprotein (AFP), in biological fluids by using enzyme-conjugated nanometer-sized enzyme-doped silica beads.

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