January, 2018 update

    • LIPID MAPS® Highlights

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    • Lipid of the month

      Coniferonic_acid

      Coniferonic acid (Systematic name:5Z,9Z,12Z,15Z-octadecatetraenoic acid) is a C18 Delta(5)-unsaturated bis-methylene-interrupted fatty acid commonly found in pine seed oil. It is assumed to be synthesized from alpha-linolenic acid (ALA; 18:3Delta(9,12,15)) by Delta(5)-desaturation. A unicellular green microalga Chlamydomonas reinhardtii also accumulates this fatty acid in a betaine lipid.

      Lipid of the month archive

"Lipid Matters - A Personal Blog" — by William (Bill) W. Christie

Jan 03rd, 2018

As a New Year gift to lipid analysts, I draw your attention to a 72 page open access publication reviewing NMR spectroscopy (1H, 13C and 31P) of lipids (Alexandri, E. et al. High resolution NMR spectroscopy as a structural and analytical tool for unsaturated lipids in solution. Molecules, 22, 1663 (2017); DOI). It is a large file at 34Mb, so you may need a fast broadband connection. …

more lipid matters



Key LIPID MAPS® Resources
Publications
- publications related to projects funded through the LIPID MAPS® consortium
Lipid Classification System
- the first internationally accepted lipid classification system
Lipid Standards
- MS/MS spectra, annotations for principal product ions, and acquisition parameters
Experimental Data
- centralized studies on macrophages, lipidomics data on human plasma, and more
Structure Database (LMSD)
- over 40,000 unique structures of biologically relevant lipids
Proteome Database (LMPD)
- over 12,500 lipid-associated proteins from major research species
Pathways
- manually curated lipid metabolism and signaling pathways
LIPID MAPS® REST Service
- web-based/programmatic access to lipid structure and lipid-related gene/protein data
MS analysis tools
- tools for searching various lipid classes by precursor or product ion
Structure Drawing Tools
- draw and save lipid structures using online menus
Protocols
- LIPID MAPS® techniques for lipidomics and macrophage cell culture

LIPID MAPS® is funded by a grant from the Wellcome Trust.

logo LIPID MAPS® is funded by a grant from the Wellcome Trust.