[P-821] Comprehensive quantification of post-translational modifications on polymorphonuclear neutrophil myeloperoxidase in MPO-ANCA positive patients

^○Masaaki Sato¹, Kouhei Nagai^2,3, Toshiyuki Sato¹, Ryo Yoshimoto², Yuuto Shibano³, Minori Shibahara³, Haruka Satokawa³, Atsuhiro Tsutiya¹, Kazuki Omoteyama¹, Mitsumi Arito¹, Naoya Suematsu¹, Manae S. Kurokawa⁴, Tomohiro Kato¹ (1.Clinical Proteomics and Molecular Medicine, St. Marianna University Graduate School of Medicine, 2.Graduate School of Biology-Oriented Science and Technology, Kindai University, 3.Faculty of Biology-Oriented Science and Technology, Kindai University, 4.Disease Biomarker Analysis and Molecular Regulation, St. Marianna University Graduate School of Medicine)

キーテクノロジー：質量分析

翻訳後修飾、質量分析、MPO-ANCA