Interventions in Biosensor Surfaces for Arsenic Detection
Journal Title: Journal of Regenerative Medicine & Biology Research - Year 2025, Vol 6, Issue 1
Abstract
Arsenic is a naturally occurring element in earth crust which is known to be heavy metals that is a very harmful environmental pollutant that has a strong link towards human health. Arsenic may cause gene mutation, alterations, cognitive disorders and malignancy in a person, even causing infertility when it gets consumed either unknowingly when it comes to pollution debris or deliberately in case of homicidal. Arsenic is one of those heavy metal which can be able to cross blood brain barrier and directly affects the central nervous system and also infants in case of pregnant lady therefore, its detection at nano level becomes so important. A vast range of biosensors for qualitative and quantitative classification and recognition of arsenic have been developed over the last few decades. Biosensors are analytical instruments with great specificity, accessibility, relatively low consumption and convenience of being used that can be used to monitor an aspect of diverse analytes qualitatively and quantitatively. Because of its widespread presence in nature and substantial toxicity to living organisms, arsenic must be evaluated often in groundwater, sediment, agricultural and dietary samples. The purpose of this review is to highlight some recent advances in biosensor development by focusing on recombinant entire cells or specific arsenic-binding nucleotide sequences and peptide. Surface plasmon resonance recombinant technology, reusable enzymatic strips for on-the-spot detection have also been proposed as future technologies.
Authors and Affiliations
Shalvi S1*, Varsha Gautam2, Suman Nagpal3, Kanak Lata Verma4
Keywords
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- EP ID EP758362
- DOI https://doi.org/10.46889/JRMBR.2025.6301
- Views 24
- Downloads 0
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