Evidence map›Paper›PMID 32655102›Full record

ArticleAnalytical sciences : the international journal of the Japan Society for Analytical Chemistry2020

Supramolecular Assembly of Acriflavine on Graphene Oxide for the Sensing of Adenosine Phosphates.

Govindaraj Usha, Ramesh Prakash, Karuppasamy Karpagalakshmi, Sundaram Ramalakshmi, Lakshminarayanan Piramuthu, Cheng Yang, Narayanan Selvapalam

Abstract read
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In one paragraph

Article in Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Govindaraj UshaCenter for Supramolecular Chemistry and Department of Chemistry, International Research Center, Kalasalingam Academy of Research and Education (Kalasalingam University), Krishnankoil, 626126, Tamil Nadu State, India.
Ramesh PrakashCenter for Supramolecular Chemistry and Department of Chemistry, International Research Center, Kalasalingam Academy of Research and Education (Kalasalingam University), Krishnankoil, 626126, Tamil Nadu State, India.
Karuppasamy KarpagalakshmiCenter for Supramolecular Chemistry and Department of Chemistry, International Research Center, Kalasalingam Academy of Research and Education (Kalasalingam University), Krishnankoil, 626126, Tamil Nadu State, India.
Sundaram RamalakshmiCenter for Supramolecular Chemistry and Department of Chemistry, International Research Center, Kalasalingam Academy of Research and Education (Kalasalingam University), Krishnankoil, 626126, Tamil Nadu State, India.
Lakshminarayanan PiramuthuCenter for Supramolecular Chemistry and Department of Chemistry, International Research Center, Kalasalingam Academy of Research and Education (Kalasalingam University), Krishnankoil, 626126, Tamil Nadu State, India.
Cheng YangLaboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, State Key Laboratory of Biotherapy, and Healthy Food Evaluation Research Center, Sichuan University, Chengdu, 610-064, China.
Narayanan SelvapalamCenter for Supramolecular Chemistry and Department of Chemistry, International Research Center, Kalasalingam Academy of Research and Education (Kalasalingam University), Krishnankoil, 626126, Tamil Nadu State, India. n.selvapalam@klu.ac.in.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An acriflavine-graphene oxide (GAF) supramolecular assembly has been prepared from water-soluble graphene oxide (GO) and a fluorescent dye, acriflavine (AF). Upon binding this non-covalently to the GO, the fluorescence of acriflavine has been "turned off" effectively, competitive binding potential of the sensor substrates such as ATP, ADP, AMP and the pyrophosphate weakens the supramolecular assembly of GAF, which allows the release of acriflavine quantitatively, which also "turns-on" the fluorescence of the dye under UV irradiation. Interestingly, GAF displayed the highest sensitivity towards ATP within the family of adenosine phosphates. We have developed a naked eye detection method for the adenosine phosphates biomolecules. For the first time, acriflavine has been utilized for the sensing of adenosine phosphates in combination with GO, which can be useful for the detection of other biomolecules.

Indexed as

AcriflavineAdenine NucleotidesFluorescent DyesGraphiteSpectrometry, FluorescenceWaterAcriflavineAdenine NucleotidesFluorescent Dyesgraphene oxideGraphiteWaterAcriflavineadenosine phosphatesgrapahene-oxidesensitivitysensor

Identifiers

PMID32655102

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.