Evidence map›Paper›PMID 42597660›Full record

ArticleFrontiers in immunology2026

B cell receptor-based hybridoma enrichment enables discovery of antibodies against intracellular tumor antigens.

Iris Dotan, Yuval Raviv, Débora R Bublik, Jule A Kortendieck, Shrey Jain, Yifat Glucksam Galnoy, Nechama I Smorodinsky, Adi Barzel

Abstract read
In one paragraph

Article in Frontiers in immunology, 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

8 authors.

Iris Dotan *School of Neurobiology, Biochemistry and Biophysics, The George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Yuval Raviv *School of Neurobiology, Biochemistry and Biophysics, The George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Débora R BublikSchool of Neurobiology, Biochemistry and Biophysics, The George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Jule A KortendieckSchool of Neurobiology, Biochemistry and Biophysics, The George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Shrey JainSchool of Neurobiology, Biochemistry and Biophysics, The George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Yifat Glucksam GalnoySchool of Neurobiology, Biochemistry and Biophysics, The George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Nechama I SmorodinskyThe Shmunis School of Biomedicine and Cancer Research, The George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Adi BarzelSchool of Neurobiology, Biochemistry and Biophysics, The George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumor-associated B cell responses are frequently observed in tumors and their draining lymph nodes, yet their antigen specificities and functional potential remain incompletely defined. Historically, intracellular antigens have been largely disregarded in tumor antigen mining and discovery efforts. In particular, the extent to which intracellular tumor antigens can be effectively targeted by antibodies and the cellular immune system has remained unclear, poorly characterized, and therapeutically underexploited. We developed a high-throughput platform combining hybridoma generation with unbiased antigen-based flow cytometric enrichment to isolate tumor-reactive monoclonal antibodies. Using a murine 4T1 triple-negative breast cancer model engineered to express the intracellular protein ZsGreen1 (ZsG), we characterized B cell responses and selected antigen-specific hybridomas via fluorescence-activated cell sorting. Antibody specificity was validated using biochemical and cellular assays, and

Indexed as

Antibodies, MonoclonalAntibodies, NeoplasmAntigens, NeoplasmB-LymphocytesHybridomasReceptors, Antigen, B-CellTriple Negative Breast NeoplasmsAnimalsAntibody SpecificityCell Line, TumorFemaleFlow CytometryHumansMiceAntibodies, MonoclonalAntibodies, NeoplasmAntigens, NeoplasmReceptors, Antigen, B-Cellantibody discoveryB cell receptor (BCR)B cell responseshybridoma technologyimmunotherapyintracellular tumor antigensmonoclonal antibodiestumor immunology

Identifiers

PMID42597660
PMCPMC13469021

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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.