ポスター発表
- 第3日 5月17日(水) P会場(ホワイエ,会議室1004-1007)
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3P-10 PDF
タッピングモード走査型プローブエレクトロスプレーイオン化法による単一細胞の質量分析イメージング
Mass spectrometry imaging (MSI) allows visualization of diverse components of a sample. We report the development of a new tapping-mode scanning probe electrospray ionization (t-SPESI) unit for high spatial resolution imaging as well as the results of lipid imaging of isolated HeLa cells. The MSI of HeLa cells at a sampling pitch of 2 μm resulted in the visualization of multiple phospholipids within the cells.