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DescriptionSoftware Dr DMASS which has been developed to effectively analyze mass spectral data using multivariate analysis consist of three steps, (i) Peak Correction, (ii) Multivariate Data Processing, and (iii) Multivariate Analysis. In Peak Correction process, we correct experimental m/z values based on the relation between experimental and desired values in internal mass calibrants (IMCs). This software and its instruction manual is freely available at the present site. Java j2sdk-1.4.2. is required to be installed in the user's computer to use this software. (cited from the original site)
Main Institutes of managementNARA INSTITUTE of SCIENCE and TECHNOLOGY (NAIST)
Country of the InstituteJapan
URL of the site-
InputMASS data(Text)、m/z値(Text)
Input exampleUnknown
Keywordmultivariate analysis | mass spectral data
Amount of the all data for download(Mbyte) | Method to obtain the all data.0.8|Download the archive file( DrMASS.zip ) from the page http://kanaya.naist.jp/DrDMASS/.
External resources (databases) in building the product.None
Data typemass spectral data
Biological species in the main concernAll species
Conditions of useNone
Frequency of updates (in last two years)No update for more than 2 years
Last date of updates (date of confirmation)2007/12/07 (2019/07/08)
Main IDs used in the productsN/A
How to make a link to get access to each IDs.none
external databases to which this database/tool have linksN/A
Published papers (PubMed IDs)A.Oikawa, Y. Nakamura, T.Ogura, A. Kimura, H. Suzuki, N. Sakurai, Y.Shinbo, D. Shibata, S. Kanaya and D. Ohta.Clarification of Pathway-Specific Inhibition by Fourier Transform Ion Cyclotron Resonance/Mass Spectrometry-Based Metabolic Phenotyping Studies. Plant Physiol., 142, 398-413, (2006)
Operational StatusClosed