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New Findings on Dengue Hemorrhagic Fever from Jamia Hamdard Summarized (Paper-based Aptasensor for Electrochemical Detection of Polyvalent Antigen of Dengue Virus).
- Source :
- Zika & Mosquito Week; 6/21/2024, p28-28, 1p
- Publication Year :
- 2024
-
Abstract
- A recent report from Jamia Hamdard in New Delhi, India, discusses the development of a paper-based aptasensor for the detection of all serotypes of the Dengue virus (DENV). The aptasensor is simple, low-cost, reproducible, and disposable, making it suitable for point-of-care diagnostic applications. The research team used a three-electrode system with a silver/zinc nanocomposite as the working electrode and employed aptamers to enhance the sensor's functioning. The aptasensor demonstrated a broad linear range of 0.1-1000 μg/ml for the DENV virus, with a limit of detection of 0.1 μg/ml. This research provides a sensitive and cost-effective diagnostic tool for detecting multiple serotypes of DENV, particularly in rural areas with limited resources. [Extracted from the article]
Details
- Language :
- English
- Database :
- Complementary Index
- Journal :
- Zika & Mosquito Week
- Publication Type :
- Periodical
- Accession number :
- 177866604