Author

Changju Chun

Seoul National UniversityORCID 0000-0003-2843-4380Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Bioengineering· 2 Biochemistry· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Assay:proteomics· 4 Research Focus:drug response / drug discovery· 3 Approach:experimental assay· 2 Organism:human· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Approach:deep learning· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Tae‐Young YooniD· 4 shared Booyoung Yu· 2 shared Byeong-Kwon SohniD· 2 shared Ji Hye Jo· 2 shared Jiyu LeeiD· 2 shared Minkyung BaekiD· 2 shared Byoungsan ChoiiD· 1 shared Byungsan Choi· 1 shared

Activity by Year

2023-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

4 shared papersBioengineering

Tae‐Young YoonORCID

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

BioengineeringbioRxivPreprintApr 23, 2026

Landscape-scale navigation unlocks antibody CDR structural logic for AI-guided rescue and therapeutic optimization

Changju Chun, Byeong-Kwon Sohn, Heesoo Ki…·Tae‐Young Yoon

The paper uses high-throughput antibody variant analysis and AI models to optimize antibody productivity by navigating fitness landscapes and identifying structurally compatible CDR variants.

DOI 10.64898/2026.04.21.719857

mouseproteomics

𝕏 PostBluesky

BioengineeringbioRxivPreprintMay 25, 2024

Mapping and Engineering Antibody-Antigen Interaction Landscapes for Systematic Affinity Enhancement

Changju Chun, Byeong-Kwon Sohn, Ji Hye Jo…·Tae‐Young Yoon

The paper introduces a method to map antibody-antigen interactions using SPID platform to enhance affinity prediction and optimize antibody design.

1 citation

proteomicsexperimental assay

𝕏 PostBluesky

BiochemistrybioRxivPreprintFeb 4, 2024

Profiling multi-body interactions of BCL2 with single-molecule co-immunoprecipitation reveals the molecular mechanism of ABT-199 resistance

Changju Chun, Tae‐Young Yoon

The paper uses single-molecule co-immunoprecipitation to profile BCL2 interactions with BH3-only proteins, revealing how mutations affect ABT-199 resistance through quantitative PPI data.

DOI 10.1101/2024.02.04.578783

humanproteomics

𝕏 PostBluesky

Molecular BiologybioRxivPreprintJan 16, 2023

Predicting the efficacy of BH3 mimetics through the profiling of multiple protein complexes in acute myeloid leukemia

Changju Chun, Ja Min Byun, Minkwon Cha…·Tae‐Young Yoon

The paper predicts BH3 mimetic efficacy by analyzing PPI complexes in AML, identifying BCL2-BAX and BCLxL-BAK as key mediators of drug response and resistance.

1 citation

humanproteomics

𝕏 PostBluesky