Author

Ching Tarn

Chinese Academy of SciencesORCID 0000-0001-6158-8088Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Biochemistry· 2 Bioinformatics· 2

Signature Assays, Organisms & Methods

Click to filter · or open tag

Assay:proteomics· 3 Approach:deep learning· 2 Research Focus:differential expression· 2 Research Focus:protein folding & dynamics· 2 Approach:statistical model· 2 Research Focus:variant calling· 2 Organism:E. coli· 1 Approach:experimental assay· 1

Frequent Co-Authors

Peng-Zhi MaoiD· 2 shared Yong CaoiD· 2 shared Adalet MemetiminiD· 1 shared Hao ChiiD· 1 shared Kai‐Fei Wang· 1 shared Meng‐Qiu DongiD· 1 shared Si‐Min HeiD· 1 shared Wen‐Feng ZengiD· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 18 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

2 shared papersBiochemistry

Peng-Zhi MaoORCID

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

BiochemistryAnalytical ChemistryPeer-reviewedJul 28, 2026

Improved identification of peptides, modification sites, and cross-link sites by Target-enhanced Accurate Inclusion Mass Screening (TAIMS)

Adalet Memetimin, Ching Tarn, Peng-Zhi Mao…·Meng‐Qiu Dong

TAIMS improves cross-link and low-abundance peptide identification by enhancing MS2 quality and sensitivity in proteomics.

DOI 10.1021/acs.analchem.6c02177

𝕏 PostBluesky

BiochemistrybioRxivPreprintJul 3, 2025

Accurate and Fast Protein Acylation Identification by Eliminating Position Effects of Cyclic Immonium Ions with Stepped HCD

Zhao-Yu Zhu, Peng-Zhi Mao, Ching Tarn, Yong Cao

This study identifies a position effect influencing cyclic immonium ion generation in lysine acylations and introduces a stepped HCD strategy to improve PTM detection.

DOI 10.1101/2025.07.03.662920

proteomicsdeep learning

𝕏 PostBluesky

BioinformaticsJournal of Proteome ResearchPeer-reviewedDec 29, 2023

PepPre: Promote Peptide Identification Using Accurate and Comprehensive Precursors

Ching Tarn, Yuzhuo Wu, Kai‐Fei Wang

PepPre improves peptide identification by detecting accurate and comprehensive precursor ions, leading to higher PSM and peptide identifications compared to existing methods.

2 citations

proteomicsstatistical model

𝕏 PostBluesky

BioinformaticsAnalytical ChemistryPeer-reviewedApr 2, 2021

pDeep3: Towards More Accurate Spectrum Prediction with Fast Few-Shot Learning

Ching Tarn, Wen‐Feng Zeng

pDeep3 improves spectrum prediction accuracy using few-shot learning with minimal computational resources across different mass spectrometry instruments.

59 citations

𝕏 PostBluesky