Abstract
The protein-lipid overlay assay is an inexpensive, easy-to-implement, and high-throughput methodology that employs nitrocellulose membranes to immobilize lipids in order to rapid screen and identify protein-lipid interactions. In this chapter, we show how this methodology can identify potential modulators of protein-lipid interactions by screening water-soluble lipid competitors or even the introduction of pH changes during the binding assay to identify pH-dependent lipid binding events.
References
Wenk MR (2005) The emerging field of lipidomics. Nat Rev Drug Discov 4:594–610
McNamara CR, Degterev A (2011) Small-molecule inhibitors of the PI3K signaling network. Future Med Chem 3:549–565
Scott JL, Musselman CA, Adu-Gyamfi E et al (2012) Emerging methodologies to investigate lipid-protein interactions. Integr Biol (Camb) 4:247–258
Nitulescu GM, Margina D, Juzenas P et al (2016) Akt inhibitors in cancer treatment: the long journey from drug discovery to clinical use (Review). Int J Oncol 48:869–885
Busse RA, Scacioc A, Schalk AM et al (2016) Analyzing protein-phosphoinositide interactions with liposome flotation assays. Methods Mol Biol 1376:155–162
Saliba AE, Vonkova I, Ceschia S et al (2014) A quantitative liposome microarray to systematically characterize protein-lipid interactions. Nat Methods 11:47–50
Saliba AE, Vonkova I, Gavin AC (2015) The systematic analysis of protein-lipid interactions comes of age. Nat Rev Mol Cell Biol 16:753–761
Dowler S, Kular G, Alessi DR (2002) Protein lipid overlay assay. Sci STKE 2002:pl6
Yu JW, Mendrola JM, Audhya A et al (2004) Genome-wide analysis of membrane targeting by S. cerevisiae pleckstrin homology domains. Mol Cell 13:677–688
Gallego O, Betts MJ, Gvozdenovic-Jeremic J et al (2010) A systematic screen for protein-lipid interactions in Saccharomyces cerevisiae. Mol Syst Biol 6:430
Narayan K, Lemmon MA (2006) Determining selectivity of phosphoinositide-binding domains. Methods 39:122–133
Bonham KS, Orzalli MH, Hayashi K et al (2014) A promiscuous lipid-binding protein diversifies the subcellular sites of toll-like receptor signal transduction. Cell 156:705–716
Naguib A, Bencze G, Cho H et al (2015) PTEN functions by recruitment to cytoplasmic vesicles. Mol Cell 58:255–268
Murphy JE, Tacon D, Tedbury PR et al (2006) LOX-1 scavenger receptor mediates calcium-dependent recognition of phosphatidylserine and apoptotic cells. Biochem J 393:107–115
Zimmermann P, Meerschaert K, Reekmans G et al (2002) PIP(2)-PDZ domain binding controls the association of syntenin with the plasma membrane. Mol Cell 9:1215–1225
Klinkenberg D, Long KR, Shome K et al (2014) A cascade of ER exit site assembly that is regulated by p125A and lipid signals. J Cell Sci 127:1765–1778
Nakamura Y, Andres F, Kanehara K et al (2014) Arabidopsis florigen FT binds to diurnally oscillating phospholipids that accelerate flowering. Nat Commun 5:3553
Lee SA, Eyeson R, Cheever ML et al (2005) Targeting of the FYVE domain to endosomal membranes is regulated by a histidine switch. Proc Natl Acad Sci U S A 102:13052–13057
Capelluto DG, Zhao X, Lucas A et al (2014) Biophysical and molecular-dynamics studies of phosphatidic acid binding by the Dvl-2 DEP domain. Biophys J 106:1101–1111
Drahos KE, Welsh JD, Finkielstein CV, Capelluto DG (2009) Sulfatides partition disabled-2 in response to platelet activation. PLoS One 4:e8007
Alajlouni R, Drahos KE, Finkielstein CV, Capelluto DG (2011) Lipid-mediated membrane binding properties of Disabled-2. Biochim Biophys Acta 1808:2734–2744
Xiao S, Brannon MK, Zhao X et al (2015) Tom1 modulates binding of Tollip to phosphatidylinositol 3-phosphate via a coupled folding and binding mechanism. Structure 23:1910–1920
Acknowledgments
We thank Janet Webster for critical reading and comments on the manuscript. We also thank Tiffany Radle and Morgan Vaughn for the optimization of the purification conditions of the GST-EEA1 FYVE domain. Work in the Capelluto laboratory is supported by the National Institutes of Health (NIAID).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2017 Springer Science+Business Media LLC
About this protocol
Cite this protocol
Tang, TX., Xiong, W., Finkielstein, C.V., Capelluto, D.G.S. (2017). Identification of Lipid Binding Modulators Using the Protein-Lipid Overlay Assay. In: Lazar, I., Kontoyianni, M., Lazar, A. (eds) Proteomics for Drug Discovery. Methods in Molecular Biology, vol 1647. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-7201-2_13
Download citation
DOI: https://doi.org/10.1007/978-1-4939-7201-2_13
Published:
Publisher Name: Humana Press, New York, NY
Print ISBN: 978-1-4939-7200-5
Online ISBN: 978-1-4939-7201-2
eBook Packages: Springer Protocols