Evidence map›Paper›PMID 30627792›Full record

ArticleMikrochimica acta2019

A lateral flow assay for copper(II) utilizing catalytic and stem-loop based signal amplification.

Yulong Wang, Limin Wang, Cunzheng Zhang, Fengquan Liu

Abstract read
PubMed Publisher
In one paragraph

Article in Mikrochimica acta, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

8 citing papers in PubMed.

  1. Review
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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

4 authors.

Yulong WangKey Lab of Food Quality and Safety of Jiangsu Province-State Key Laboratory Breeding Base, Key Laboratory of Control Technology and Standard for Agro-product Safety and Quality, Ministry of Agriculture, Jiangsu Academy of Agricultural Sciences, 210014, Nanjing, Jiangsu, People's Republic of China.
Limin WangCollege of Plant Protection (Key Laboratory of Integrated Management of Crop Diseases and Pests), Nanjing Agricultural University, Nanjing, 210095, People's Republic of China.
Cunzheng ZhangKey Lab of Food Quality and Safety of Jiangsu Province-State Key Laboratory Breeding Base, Key Laboratory of Control Technology and Standard for Agro-product Safety and Quality, Ministry of Agriculture, Jiangsu Academy of Agricultural Sciences, 210014, Nanjing, Jiangsu, People's Republic of China. zhcz2003@hotmail.com.
Fengquan LiuJiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Institute of Plant Protection, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China. fqliu20011@sina.com.

Funding

Agriculture Research System of China CARS-28-16Ministry of Science and Technology of the People's Republic of China 2016YFD0200803-3the Department of Finance of Jiangsu Province CX(17)1003the Department of Science and Technology of Jiangsu Province BE2014722
6 · The paper itself

Abstract

A DNAzyme-based catalytic and stem-loop based amplification scheme is used in a Cu(II)-specific lateral flow assay (LFA). Three test lines with given cut-off value on the test strip are set as the signal indicating zone for semiquantitative analysis by the number of red color bands that appear after lateral flow. The colored bands are generated by accumulation of gold nanoparticles. Four detection ranges can be visualied: (a) 0-2 ng·mL

Indexed as

Copper ionsDNAzymeGold nanoparticleSemiquantitativeTarget recyclingVisual detection

Identifiers

PMID30627792

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.