Area(s) of Expertise

Qingbo worked with Prof. Fuquan Yang, focusing on comparative proteomics studies in prostate cancer samples. He continued his formal training with Dr. Tony Ye Hu at Tulane University where he focused on developing mass spectrometry-based blood tests for infectious diseases diagnosis. He has over ten years of experience in the mass spectrometry field working on various projects in metabolomics, proteomics, and lipidomics.

Publications

• Modernizing the platform process of antibody purification for enhanced impurity clearance , Separation and Purification Technology (2025)
• The biochemical effects of carotenoids in orange carrots on the colonic proteome in a mouse model of diet-induced obesity , Frontiers in Nutrition (2024)
• Cerebrospinal Fluid Protein Markers Indicate Neuro-Damage in SARS-CoV-2-Infected Nonhuman Primates , Molecular & Cellular Proteomics (2023)
• Assay design for unambiguous identification and quantification of circulating pathogen-derived peptide biomarkers , Theranostics (2022)
• MS-based Detection of Pathogen Antigen Through Immunoprecipitation of Its Proteolytic Peptides , Molecular & Cellular Proteomics (2022)
• Nanopore-based disease diagnosis using pathogen-derived tryptic peptides from serum , Nano Today (2022)
• Peptidomic analysis of mycobacterial secreted proteins enables species identification , View (2022)
• Species-specific quantification of circulating ebolavirus burden using VP40-derived peptide variants , PLoS Pathogens (2021)
• Destabilization of exotoxin A diminishes serum antibody titer and affinity maturation by reducing peptide-MHCII abundance , The Journal of Immunology (2020)
• IP-MS Analysis of ESX-5 and ESX-1 Substrates Enables Mycobacterial Species Identification , bioRxiv (Cold Spring Harbor Laboratory) (2020)

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