Public LC-Orbitrap-MSMS Spectral Library for Metabolite Identification
Listen now
Description
Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2020.11.21.392266v1?rss=1 Authors: Phapale, P., Palmer, A., Gathungu, R. M., Kale, D., Brugger, B., Alexandrov, T. Abstract: Liquid chromatography-mass spectrometry(LC-MS)-based untargeted metabolomics studies require high-quality spectral libraries for reliable metabolite identification. We have constructed EMBL-MCF, an open LC-MS/MS spectral library that currently contains over 1600 fragmentation spectra from 435 authentic standards of endogenous metabolites and lipids. The unique features of the library are presence of chromatographic profiles acquired with different LC-MS methods and coverage of different adduct ions. The library covers many biologically important metabolites with some unique metabolites and lipids as compared to other public libraries. The EMBL-MCF spectral library is created and shared using an in-house developed web-application at https://curatr.mcf.embl.de/. The library is freely available online and also integrated with other mass spectral repositories. Copy rights belong to original authors. Visit the link for more info
More Episodes
Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2020.11.21.391326v1?rss=1 Authors: FUCHS, R. P., Isogawa, A., Paulo, J. A., Onizuka, K., Takahashi, T., Amunugama, R., Duxin, J. P., Fujii, S. Abstract: Temozolomide, a DNA methylating agent, is the primary chemotherapeutic drug used...
Published 11/22/20
Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2020.11.21.392803v1?rss=1 Authors: Brilot, A. F., Lyon, A., Zelter, A., Viswanath, S., Maxwell, A., MacCoss, M. J., Muller, E. G., Sali, A., Davis, T. N., Agard, D. A. Abstract: Microtubule (MT) nucleation is regulated by the...
Published 11/22/20