A Web Service Framework for Interactive Analysis of Metabolomics Data.

ABSTRACT: Analyzing mass spectrometry-based metabolomics data presents a major challenge to metabolism researchers, as it requires downloading and processing large data volumes through complex "pipelines", even in cases where only a single metabolite or peak is of interest. This presents a significant hurdle for data sharing, reanalysis, or meta-analysis of existing data sets, whether locally stored or available from public repositories. Here we introduce mzAccess, a software system that provides interactive, online access to primary mass spectrometry data in real-time via a Web service protocol, circumventing the need for bulk data processing. mzAccess allows querying instrument data for spectra, chromatograms, or two-dimensional MZ-RT areas in either profile or centroid modes through a simple, uni

SUBMITTER: Lyutvinskiy Y 

PROVIDER: S-EPMC5519509 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature