Development of ultrasensitive LC-MS system

I. Single cell-level proteomics 

II. LC-MS/MS analysis of RNA modifications

Systems Biology & Molecular Interactomics

I. Protein-protein interaction mapping using proximity labeling

1) Mitochondrial proteome  
2) ER proteome  
3) Tissue-specific secreted proteome  
4) Various collaboration 

II. High-resolution mapping of protein-RNA interactions

III. Protein-ligand interaction mapping via multi- & native omics

1) Multi-omics platform : metabolomics and lipidomics
2) Native mass spectrometry and intact protein analysis  

Development of highly multiplexed & accurate quantification