FBS Colloquia No.303Laboratory of Single Molecule Biology
| Seminar or Lecture |
Comprehensive Molecular Distribution Measurement by Imaging Mass Spectrometry Jun Aoki [Invited faculty member, Ueda Lab.] |
|---|---|
| Date and Time | 21 Jul. 2022 (Thu), 12:15～13:00 |
| Place | Online (Zoom) | An email will be sent with the meeting URL, ID, and password to all FBS members. |
| Language | Japanese |
| Contact |
TACHIBANAKI Shuji (Associate Professor) |
Comprehensive Molecular Distribution Measurement by Imaging Mass Spectrometry
Imaging Mass Spectrometry (IMS) is a measurement technique that can capture the distribution of substances on the surface of a sample by simultaneously measuring molecular mass and position information. Though, the spatial resolution of conventional scanning-type IMS is limited to about 10 - 100 μm. Therefore, we are developing new projection-type IMS, in which spatial resolution of 1 μm can be achieved for cellular-scale observation. In this seminar, we will introduce the latest research results and instrument development, including a case study of whole-body molecular dynamics with spatial resolution of 2 μm scale using a small fish.
