Author

Kaixuan Li

National Center for Protein Sciences (Beijing);

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Bioinformatics· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:deconvolution· 1 Approach:deep learning· 1 Organism:human· 1 Assay:proteomics· 1 Approach:transformer / foundation model· 1 Research Focus:variant calling· 1

Frequent Co-Authors

Cheng ChangiD· 1 shared Fan Xu· 1 shared Fuchu He· 1 shared Guibin Wang· 1 shared Jun XiaiD· 1 shared Jun ZhuiD· 1 shared Linhai XieiD· 1 shared Rong Xu· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 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

1 shared paperBioinformatics

Cheng ChangORCID

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

π-SPECFormer: A Mass Spectrometry-based Foundation Model for Decoding the Dark Proteome

Tianze Ling, Tao Liu, Fan Xu, Yiming Zhang, Jun Xia, Xiansong Huang, Shaorong Chen, Linhai Xie, Rong Xu, Tingpeng Yang, Kaixuan Li, Guibin Wang, Zhendong Liang, Jun Zhu, Stan Z. Li, , Cheng Chang

This paper introduces π-SPECFormer, a foundation model for mass spectrometry-based proteomics that decodes the dark proteome by pre-training on unannotated spectra and outperforms baselines in peptide sequencing and modification detection.

bioRxiv · Nov 9, 2026 · PreprintBioinformatics