Evidence map›Paper›PMID 24999313›Full record

ArticleImmune network2014

Characterization of Two Novel mAbs Recognizing Different Epitopes on CD43.

Soseul Kim, Jeong Won Hong, Woon-Dong Cho, Yoo Ri Moon, Sang Soon Yoon, Min-Young Kim, Kwon Pyo Hong, Yong-Moon Lee, Jae Hyuk Yi, Young Jun Ham and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Immune network, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

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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

13 authors at 3 institutions in 1 country.

Soseul KimDepartment of Pathology, College of Medicine, Chungbuk National University, Cheongju 361-763, Korea. ; Research Institute, DiNonA Inc, Iksan 570-912, Korea.
Jeong Won HongResearch Institute, DiNonA Inc, Iksan 570-912, Korea.
Woon-Dong ChoDepartment of Pathology, College of Medicine, Chungbuk National University, Cheongju 361-763, Korea.
Yoo Ri MoonDepartment of Pathology, College of Medicine, Chungbuk National University, Cheongju 361-763, Korea. ; Research Institute, DiNonA Inc, Iksan 570-912, Korea.
Sang Soon YoonResearch Institute, DiNonA Inc, Iksan 570-912, Korea.
Min-Young KimDepartment of Pathology, College of Medicine, Chungbuk National University, Cheongju 361-763, Korea.
Kwon Pyo HongResearch Institute, DiNonA Inc, Iksan 570-912, Korea.
Yong-Moon LeeDepartment of Pathology, College of Medicine, Chungbuk National University, Cheongju 361-763, Korea.
Jae Hyuk YiMedClaris Inc, Seoul 100-210, Korea.
Young Jun HamResearch Institute, DiNonA Inc, Iksan 570-912, Korea. ; Graduate School of Health Science Convergence, College of Medicine, Chungbuk National University, Cheongju 361-763, Korea.
Hyung Chul RahGraduate School of Health Science Convergence, College of Medicine, Chungbuk National University, Cheongju 361-763, Korea.
Seung Ryul KimGraduate School of Health Science Convergence, College of Medicine, Chungbuk National University, Cheongju 361-763, Korea.
Hyung Geun SongDepartment of Pathology, College of Medicine, Chungbuk National University, Cheongju 361-763, Korea. ; Graduate School of Health Science Convergence, College of Medicine, Chungbuk National University, Cheongju 361-763, Korea.
Chungbuk National University · KRDinona (South Korea) · KRMedtronic (South Korea) · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

JL1, a specific epitope on CD43, is a potential biomarker for the diagnosis of acute leukemia. Although qualitative assays for detecting leukemia-specific CD43 exist, there is a need to develop quantitative assays for the same. Here, we developed two novel monoclonal antibodies (mAbs), 2C8 and 8E10, recognizing different epitopes on CD43. These clones are capable of pairing with YG5, another mAb against JL1 epitope, because they were selectively obtained using sandwich ELISA. Antigens recognized by 2C8 and 8E10 were confirmed as CD43 by western blotting using the CD43-hFC recombinant protein. When expression on various leukemic cell lines was investigated, 2C8 and 8E10 displayed a disparity in the distribution of the epitope. Enzyme assays revealed that these mAbs recognized a sialic acid-dependent epitope on CD43. Using normal thymus and lymph node paraffin-embedded tissues, we confirmed a difference in the epitopes recognized by the two mAbs that was predicted based on the maturity of the cells in the tissue. In summary, we developed and characterized two mAbs, 2C8 and 8E10, which can be used with YG5 in a sandwich ELISA for detecting leukemia-specific CD43.

Indexed as

CD43DiagnosisEnzyme-Linked Immunosorbent AssayEpitopeLeukemia

Identifiers

PMID24999313
PMCPMC4079823
OpenAlexW1997473270

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.