Seminar

Seminar

Advancements in Chemical Enrichment and Matrix Development for Mass Spectrometric Analysis of Biomolecules

  • POSTED DATE : 2023-11-21
  • WRITER : 화학과
  • HIT : 824
  • DATE : 2023년 11월 23일(목) 오후 4시 30분
  • PLACE : 330226호실

화학과 세미나가 이번 주 목요일 (11월 23일) 오후 4시 30분에 개최됩니다.

많은 참여 부탁드립니다.


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일  시 : 2023년 11월 23일(목) 오후 4시 30분

연  사 : 김광표 교수(경희대학교 응용화학과)

제  목 : Advancements in Chemical Enrichment and Matrix Development for Mass Spectrometric Analysis of Biomolecules

장  소 : 화학관 2층 330226호실

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Advancements in Chemical Enrichment and Matrix Development for Mass Spectrometric Analysis of Biomolecules


Kwang Pyo Kim (Department of Applied Chemistry, Kyung Hee University)



This presentation focuses on the chemical enrichment of specific post-translational modifications (PTMs) to unravel the intricacies of cellular signaling and structure with mass spectrometric techniques. Our chemical enrichment extends to the nitroproteome, phosphoproteome, and phosphatidylinositol, uncovering cellular function.

The first segment addresses the targeted enrichment of nitroproteins, providing insights into the often-overlooked nitroproteome and its implications in cellular redox signaling. The investigation extends further to phosphatidylinositol, shedding light on lipid signaling and its role in cellular processes.

The second part of the presentation focuses on matrix development tailored for the analysis of metabolites and phospholipids through Matrix-Assisted Laser Desorption/Ionization (MALDI) mass spectrometry. We explore innovative matrix compositions that enhance sensitivity and specificity, ensuring a comprehensive analysis of complex cellular mixtures.

This interdisciplinary approach advances our understanding of the pivotal role of chemical enrichment and matrix development in expanding the capabilities of mass spectrometry for biomolecular analysis.



* 졸업논문 교과목 수강자 세미나 필수 참석 안내
석사, 석박통합, 박사과정이 수강하는 <졸업논문연구학점 1~6>수강자는 학과에서 개최하는 목요일 정규세미나에 반드시 참석해야함.

관련공지(skku.edu)https://skb.skku.edu/chem/News/notice.do?mode=view&articleNo=146936&article.offset=10&articleLimit=10)