JOURNAL ARTICLE
Paper-based electrochemical immunoassay for rapid, inexpensive cancer biomarker protein detection
Chi Kwong TangAbhay VazeJames F. Rusling
Year: 2014 Journal: Analytical Methods Vol: 6 (22)Pages: 8878-8881 Publisher: Royal Society of Chemistry
Abstract
Inexpensive, reusable electrochemical chips were configured as immunosensors by using a filter paper disk equipped with antibodies. Rapid detection of cancer biomarker protein prostate specific antigen (PSA) in serum was achieved with 6 pg mL−1 detection in ∼15 min.
Keywords:
Immunoassay Biomarker Cancer biomarkers Chromatography Protein detection Cancer detection Chemistry Cancer Nanotechnology Medicine Materials science Internal medicine Antibody Biochemistry Immunology
Metrics
32
Cited By
2.97
FWCI (Field Weighted Citation Impact)
29
Refs
0.91
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Biosensors and Analytical Detection
Physical Sciences → Engineering → Biomedical Engineering
Advanced biosensing and bioanalysis techniques
Life Sciences → Biochemistry, Genetics and Molecular Biology → Molecular Biology
Advanced Biosensing Techniques and Applications
Life Sciences → Biochemistry, Genetics and Molecular Biology → Molecular Biology
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