Lipid-trap mass spectrometry identifies lipid-protein interactions in cells - PubMed
2 hours ago
- #mass spectrometry
- #cell division
- #lipid-protein interactions
- LTMS is a new technique to study lipid-protein interactions directly from mammalian cells.
- It uses immunoprecipitation of GFP-tagged proteins followed by lipidomic analysis.
- Applied to cell division, LTMS found specific lipid associations with RACGAP1 and CHMP4B.
- The technique helps explore lipid diversity and roles in cellular processes.