Harsha P Gunawardena

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 12

Top Topics

Mass Spectrometry

Gas Chromatography

Diffusion Weighted

Monoclonal Antibody

Top Venues

Analytical chemistry

Journal of the American Society for Mass Spectrometry

This page only lists publications with an associated author ORCID identifier.

Publications

Kai-Yuan Chiu, Yongling Ai, Md Tanim-Ai Hassan, Xuanwen Li, Harsha P Gunawardena, Hao Chen
Standards-Free Absolute Quantitation of Oxidizable Glycopeptides by Coulometric Mass Spectrometry. Journal of the American Society for Mass Spectrometry 35 (7) (2024)
Kai-Yuan Chiu, Yongling Ai, Md Tanim-Ai Hassan, Xuanwen Li, Harsha P Gunawardena, Hao Chen
Standards-Free Absolute Quantitation of Oxidizable Glycopeptides by Coulometric Mass Spectrometry. Journal of the American Society for Mass Spectrometry (2024)
Harsha P Gunawardena, Yongling Ai, Jinshan Gao, Richard N Zare, Hao Chen
Rapid Characterization of Antibodies via Automated Flow Injection Coupled with Online Microdroplet Reactions and Native-pH Mass Spectrometry. Analytical chemistry 95 (6) (2023)
Hans E Waldenmaier, Elsa Gorre, Michael L Poltash, Harsha P Gunawardena, Xianglin Alex Zhai, Jing Li, Bo Zhai, Eric J Beil, Joseph C Terzo, Rose Lawler, A Michelle English, Marshall Bern, Andrew D Mahan, Eric Carlson, Hirsh Nanda
"Lab of the Future"─Today: Fully Automated System for High-Throughput Mass Spectrometry Analysis of Biotherapeutics. Journal of the American Society for Mass Spectrometry (2023)
Harsha P Gunawardena, Yongling Ai, Jinshan Gao, Richard N Zare, Hao Chen
Rapid Characterization of Antibodies via Automated Flow Injection Coupled with Online Microdroplet Reactions and Native-pH Mass Spectrometry. Analytical chemistry 95 (6) (2023)
Harsha P Gunawardena, Yongling Ai, Jinshan Gao, Richard N Zare, Hao Chen
Rapid Characterization of Antibodies via Automated Flow Injection Coupled with Online Microdroplet Reactions and Native-pH Mass Spectrometry. Analytical chemistry 95 (6) (2023)
Harsha P Gunawardena, Yongling Ai, Jinshan Gao, Richard N Zare, Hao Chen
Rapid Characterization of Antibodies via Automated Flow Injection Coupled with Online Microdroplet Reactions and Native-pH Mass Spectrometry. Analytical chemistry (2023)
Meena L Narsimhan, Jinhee Kim, Nathan A Morris, Mary A Bower, Harsha P Gunawardena, Eric Bowen, Fred E Regnier
Mobile Affinity Selection Chromatography Analysis of Therapeutic Monoclonal Antibodies. Analytical chemistry (2023)
Yongling Ai, Jeffrey Xu, Harsha P Gunawardena, Richard N Zare, Hao Chen
Investigation of Tryptic Protein Digestion in Microdroplets and in Bulk Solution. Journal of the American Society for Mass Spectrometry 33 (7) (2022)
Yongling Ai, Harsha P Gunawardena, Xuanwen Li, Yong-Ick Kim, Howard D Dewald, Hao Chen
Standard-Free Absolute Quantitation of Antibody Deamidation Degradation and Host Cell Proteins by Coulometric Mass Spectrometry. Analytical chemistry 94 (36) (2022)
Pengyi Zhao, Harsha P Gunawardena, Xiaoqin Zhong, Richard N Zare, Hao Chen
Microdroplet Ultrafast Reactions Speed Antibody Characterization. Analytical chemistry 93 (8) (2021)
Gabe Nagy, Isaac K Attah, Christopher R Conant, Weijing Liu, Sandilya V B Garimella, Harsha P Gunawardena, Jared B Shaw, Richard D Smith, Helen S C Lazzarin
Rapid and Simultaneous Characterization of Drug Conjugation in Heavy and Light Chains of a Monoclonal Antibody Revealed by High-Resolution Ion Mobility Separations in SLIM. Analytical chemistry 92 (7) (2020)