Evidence map›Paper›PMID 39517261›Full record

ArticleFoods (Basel, Switzerland)2024

Development of an Indirect Competitive ELISA Based on a Stable Epitope of β-Lactoglobulin for Its Detection in Hydrolyzed Formula Milk Powder.

Qinggang Xie, Yuhao Huang, Xianli Zhang, Xiaoxi Xu, Zhenxing Li

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

5 authors.

Qinggang XieCollege of Food Science, Northeast Agricultural University, No. 600, Changjiang Road, Harbin 150030, China.
Yuhao HuangCollege of Food Science and Engineering, Ocean University of China, No. 1299, Sansha Road, Qingdao 266003, China.
Xianli ZhangCollege of Food Science and Engineering, Ocean University of China, No. 1299, Sansha Road, Qingdao 266003, China.
Xiaoxi XuCollege of Food Science, Northeast Agricultural University, No. 600, Changjiang Road, Harbin 150030, China.ORCID 0000-0002-4350-0094
Zhenxing LiCollege of Food Science and Engineering, Ocean University of China, No. 1299, Sansha Road, Qingdao 266003, China.

Funding

National Key R&D Program of China 2022YFD2101505
6 · The paper itself

Abstract

The target of traditional immunological detection methods for milk allergens is usually the whole β-lactoglobulin molecule. However, thermal processes and hydrolysis can destroy the epitope of β-lactoglobulin and interfere with its accurate detection and labeling in prepackaged foods, posing a health risk to milk-allergic patients. There currently remains a need to excavate and locate recognition sites for β-lactoglobulin in thermally processed and hydrolyzed products. Therefore, a stable epitope of β-lactoglobulin (CAQKKIIAEKTKIPAVFKIDA) was selected as the ideal recognition site, and an indirect competitive enzyme-linked immunosorbent assay (ELISA) was developed using an antibody against this stable β-lactoglobulin epitope in order to improve the detection of β-lactoglobulin in thermally processed and hydrolyzed foods in this study. The stable epitope of β-lactoglobulin was selected using a molecular dynamics simulation, and the binding ability of anti-stable epitope antibodies was characterized using indirect ELISA and indirect competitive ELISA. The limit of detection (LOD) and limit of quantitation (LOQ) of the established ELISA were 0.25 and 1.07 mg·kg

Indexed as

ELISAhydrolyzed formula milk powderstable epitopethermal processβ-lactoglobulin

Identifiers

PMID39517261
PMCPMC11545030

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Registered trials

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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.