Three presentations of results from the first year of the Koichi Tanaka Laboratory of Advanced Science and Technology were made at the 59th ASMS Conference on June 6 to 9, 2011 in Denver. Two presentations were also related to the Koichi Tanaka Mass Spectrometry Research Laboratory.
The majority of the results achieved in the first year of the project are planned for presentation at the 59th Annual Conference on Mass Spectrometry in Osaka from September 13 to 15, 2011.
ASMS web site:http://www.asms.org/
| 1. [ThP583] | Yuko Fukuyama1, Natsumi Funakoshi1, Shinichi Iwamoto1, Koichi Tanaka1 1 Koichi Tanaka Laboratory of Advanced Science and Technology |
| Highly sensitive MALDI analyses of glycopeptides using liquid matrices 3-AQ/CHCA and 3-AQ/CA → Describes the highly sensitive analysis of glycopeptides to 10 amol max. (100 times greater than before) using the newly developed liquid matrix 3-AQ/CHCA. Presentation materials（383KB） |
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| 2. [MP445] | Kentaro Morimoto1, Masaki Murase1, Tsuyoshi Tabata2, Shigeki Kajihara1, Yoshiya Oda2, Koichi Tanaka1 1 Koichi Tanaka Laboratory of Advanced Science and Technology, 2 Eisai Co., Ltd. |
| Peptide search algorithm by selecting and rescoring reliable peaks for MSn(n>1) spectra → Normally, only MS/MS data is referenced to obtain peptide sequence information. However, this presentation illustrates that the identification rate can be enhanced by combining MS3 and higher information and introduces the associated algorithms. Presentation materials（287KB） |
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| 3. [ThP383] | Satoshi Tanaka1, Shigeki Kajihara1, Shinichi Utsunomiya1, Tsuyoshi Tabata2, Ken Aoshima2, Yoshiya Oda2, Yoshito Nihei3, Takaaki Nishioka3 , Koichi Tanaka1 1 Koichi Tanaka Laboratory of Advanced Science and Technology, 2 Eisai Co., Ltd., 3 BIRD, JST, Keio University |
| Development of a client tool for a mass spectra database → Mass++ is free software for viewing and analysis in mass spectrometry. Plug-in software was developed to connect Mass++ with the MassBank free database, simplifying the searching of large data sets. Presentation materials（1,631KB） |
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| mass++: Developed by JST and Eisai Co. Ltd. until last year but subsequently taken over by Koichi Tanaka Laboratory of Advanced Science and Technology. MassBank: Mass spectral database for metabolome analysis supported by the Mass Spectrometry Society of Japan. Mass spectral database for metabolome analysis supported by the Mass Spectrometry Society of Japan. |
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