Advances in arsenic biosensor development - a comprehensive review

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dc.contributor.authorKaur, Hardeep
dc.contributor.authorKumar, Rabindra
dc.contributor.authorBabu, , J. Nagendra
dc.contributor.authorMittal, Sunil
dc.date.accessioned2019-03-22T09:37:46Z
dc.date.accessioned2024-08-14T06:40:42Z
dc.date.available2019-03-22T09:37:46Z
dc.date.available2024-08-14T06:40:42Z
dc.date.issued2015
dc.description.abstractBiosensors are analytical devices having high sensitivity, portability, small sample requirement and ease of use for qualitative and quantitative monitoring of various analytes of human importance. Arsenic (As), owing to its widespread presence in nature and high toxicity to living creatures, requires frequent determination in water, soil, agricultural and food samples. The present review is an effort to highlight the various advancements made so far in the development of arsenic biosensors based either on recombinant whole cells or on certain arsenic-binding oligonucleotides or proteins. The role of futuristic approaches like surface plasmon resonance (SPR) and aptamer technology has also been discussed. The biomethods employed and their general mechanisms, advantages and limitations in relevance to arsenic biosensors developed so far are intended to be discussed in this review.en_US
dc.identifier.citationKaur H., Kumar R., Babu J.N. et.al. (2015) Advances in arsenic biosensor development - a comprehensive reviewen_US
dc.identifier.doi10.1016/j.bios.2014.08.003
dc.identifier.issn9565663
dc.identifier.urihttp://10.2.3.109/handle/32116/2118
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0956566314005909?via%3Dihub
dc.language.isoen_USen_US
dc.publisherElsevier Ltden_US
dc.subjectAptameren_US
dc.subjectArs operonen_US
dc.subjectArsenic toxicityen_US
dc.subjectBiosensoren_US
dc.subjectRecombinant whole cellen_US
dc.subjectReporter proteinsen_US
dc.titleAdvances in arsenic biosensor development - a comprehensive reviewen_US
dc.title.journalBiosensors and Bioelectronicsen_US
dc.typeReviewen_US

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