Rapid and facile colorimetric biosensing of dengue NS1 antigen using gold nanoparticles: potential for point-of-care testing

Annisa Indah Reza; Fitri Nuraini Fadila; Dita Cinta Toharani; Dita Ariyanti; Agustina Vidiawati; Nagatoshi Nishiwaki; Agustina Sus Andreani

doi:10.1039/d5ra10028c

January 1, 2026RSC AdvancesOpen Access

Rapid and facile colorimetric biosensing of dengue NS1 antigen using gold nanoparticles: potential for point-of-care testing

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Key Points

The aim is to develop a rapid and accurate biosensor for detecting dengue virus using gold nanoparticles.
Modified colorimetric biosensor using gold nanoparticles
Focus on point-of-care testing
Evaluation of speed and accuracy in virus detection
Provides fast and accurate detection of dengue virus
User-friendly solution suitable for point-of-care testing

Implication

Demonstrates a colorimetric biosensor detection of dengue virus, suggesting a user-friendly tool for rapid testing.

Abstract

Herein, we report the detection of dengue virus (DF) using a modified AuNPs colorimetric biosensor, providing a fast, accurate, and user-friendly solution suitable for point-of-care testing.

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Cite This Study

Reza et al. (2026) studied this question.

synapsesocial.com/papers/69ccb6e416edfba7beb889ea https://doi.org/10.1039/d5ra10028c

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Rapid and facile colorimetric biosensing of dengue NS1 antigen using gold nanoparticles: potential for point-of-care testing

Key Points

Implication

Abstract

Discussion

Cite This Study

Rapid and facile colorimetric biosensing of dengue NS1 antigen using gold nanoparticles: potential for point-of-care testing

Key Points

Implication

Abstract

Discussion

Cite This Study

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