Evidence map›Paper›PMID 26250057›Full record

ArticleJournal of fluorescence2015

Development of a Fluorescence-Linked Immunosorbent Assay for Baicalin.

Wenchao Shan, Jinjun Cheng, Baoping Qu, Jiayang Sai, Hui Kong, Huihua Qu, Yan Zhao, Qingguo Wang

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of fluorescence, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.7field-weighted citation impact, top 17% of its field
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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. 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

8 authors at 1 institution in 1 country.

Wenchao ShanSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, 11 Beisanhuandong Road, Chaoyang District, Beijing, 100029, China.
Jinjun ChengSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, 11 Beisanhuandong Road, Chaoyang District, Beijing, 100029, China.
Baoping QuSchool of Basic Medical Sciences, Beijing University of Chinese Medicine, 11 Beisanhuandong Road, Chaoyang District, Beijing, 100029, China.
Jiayang SaiThe third affiliated hospital, Beijing University of Chinese Medicine, 11 Beisanhuandong Road, Chaoyang District, Beijing, 100029, China.
Hui KongSchool of Basic Medical Sciences, Beijing University of Chinese Medicine, 11 Beisanhuandong Road, Chaoyang District, Beijing, 100029, China.
Huihua QuCenter of Scientific Experiment, Beijing University of Chinese Medicine, 11 Beisanhuandong Road, Chaoyang District, Beijing, 100029, China. quhuihua@gmail.com.
Yan ZhaoSchool of Basic Medical Sciences, Beijing University of Chinese Medicine, 11 Beisanhuandong Road, Chaoyang District, Beijing, 100029, China.
Qingguo WangSchool of Basic Medical Sciences, Beijing University of Chinese Medicine, 11 Beisanhuandong Road, Chaoyang District, Beijing, 100029, China.
Beijing University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previously, we developed an indirect competitive enzyme-linked immunosorbent assay (icELISA) for baicalin (BAL) and used this assay to investigate the pharmacokinetics of BAL in mice. In this study, an anti-BAL monoclonal antibody (MAb) was purified by the caprylic acid method and then labelled with fluorescein isothiocyanate (FITC). Subsequently, an indirect competitive fluorescence-linked immunosorbent assay (icFLISA) was developed to detect baicalin (BAL) using FITC-labelled anti-BAL MAbs. Characterization of the assay demonstrated an effective BAL measurement range of 6.4 ng/mL to 500 μg/mL (R(2) = 0.997). The relative standard deviations (RSDs) for both intra-assay and inter-assay repeatability and precision were below 10 %. This icFLISA for BAL is simple, rapid and sensitive, with a 390-fold larger linear range and a 2-fold lower limit of detection (LOD) compared with the previously developed icELISA. We observed a strong correlation between the results determined by the icFLISA and icELISA methods. Overall, this study provides a useful method for detecting BAL in medicines, enabling in vivo visualization research.

Indexed as

Immunosorbent TechniquesAnimalsAntibodies, MonoclonalFlavonoidsMiceSpectrometry, FluorescenceAntibodies, MonoclonalbaicalinFlavonoidsBaicalinEnzyme-linked immunosorbent assayFluorescence-linked immunosorbent assayFluorescently labelled monoclonal antibodyTraditional Chinese medicine

Identifiers

PMID26250057
OpenAlexW1179603690

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.