Evidence map›Paper›PMID 42121252›Full record

ArticleJournal of biological engineering2026

From polyclonal to monoclonal: de novo sequencing of goat antibodies for a standardized ApoA-I immunoturbidimetric assay.

Lulai Xu, Qitao Song, Ming Zhu, Wei Zhao, Qiang Li, Sai Li, Bohong Li, Linzhu Li, Bin Ma, Zhengzhong Song and 4 more

Abstract read
In one paragraph

Article in Journal of biological engineering, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Lulai Xu *Animal Disease Prevention and Green Development Key Laboratory of Sichuan Province, College of Life Science, Sichuan University, Chengdu, 610064, China.
Qitao Song *Zybio Inc., Chongqing Municipality, 400039, China.
Ming ZhuKuaiXu (ShangHai) Biotechnologies Co., Ltd., Shanghai, 201315, China.
Wei ZhaoZybio Inc., Chongqing Municipality, 400039, China.
Qiang LiZybio Inc., Chongqing Municipality, 400039, China.
Sai LiZybio Inc., Chongqing Municipality, 400039, China.
Bohong LiZybio Inc., Chongqing Municipality, 400039, China.
Linzhu LiKuaiXu (ShangHai) Biotechnologies Co., Ltd., Shanghai, 201315, China.
Bin MaKuaiXu (ShangHai) Biotechnologies Co., Ltd., Shanghai, 201315, China.
Zhengzhong SongLianyungang 149 Hospital, 127 haitang North Road, Lianyun District, Lianyungang City, Jiangsu province, 222000, China.
Xin Yang *Animal Disease Prevention and Green Development Key Laboratory of Sichuan Province, College of Life Science, Sichuan University, Chengdu, 610064, China. yangxin0822@scu.edu.cn.
Yun Xie *Department of Laboratory Medicine, Northwest Women's and Children's Hospital, Xi'an, Shaanxi, 710000, China. xieyunhero@sina.com.
Weijing Yi *Zybio Inc., Chongqing Municipality, 400039, China. RD049@zy-ivd.com.
Jing Wang *Zybio Inc., Chongqing Municipality, 400039, China. jingwang89@pku.edu.cn.

Funding

Chongqing Natural Science Foundation General Project 2025NSCQ-GPX0680Major Special Project for Technology Innovation and Application Development of Chongqing CSTB2023TIAD-STX0011New Chongqing Youth Innovation Talents Program CSTB2024NSCQ-QCXMX0006the National Natural Science Foundation of China No.2250070464
6 · The paper itself

Abstract

Antibodies serve as essential recognition elements in in vitro diagnostics (IVD), yet reliance on polyclonal antibodies (pAbs) introduces significant challenges related to batch-to-batch consistency. To address this, we employed a de novo sequencing platform, which identified 15 candidate monoclonal antibody (mAb) sequences. From these, four distinct mAb mixtures were formulated and evaluated. Using an immunoturbidimetric assay to quantify apolipoprotein A-I (ApoA-I) in 105 human serum samples, the performance of these mixtures was compared to that of a conventional pAb reagent. The four-mAb mixture demonstrated excellent correlation with the pAb assay (Passing-Bablok: y = 1.0536x-0.0748 g/L; r

Indexed as

Apolipoprotein A-IDe novo sequencingImmunoturbidimetric assayMonoclonal antibodyStandardization

Identifiers

PMID42121252
PMCPMC13335323

What OpenQuestion holds

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LicenceCC BY
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.