Abstract
Fluorescence Recovery After Photobleaching (FRAP) and Raster Image Correlation Spectroscopy (RICS) are two powerful techniques to study the diffusion dynamics of fluorescently labeled proteins. FRAP and RICS can be easily applied on any commercial confocal microscope. In this chapter, we describe the principles of these methods and provide the reader with a detailed guide on how to apply these methods in the study of Ras nanoclustering and diffusion in the plasma membrane of live cells.
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References
Abankwa D, Gorfe AA, Hancock JF (2007) Ras nanoclusters: molecular structure and assembly. Semin Cell Dev Biol 18:599–607
Prior IA, Muncke C, Parton RG et al (2003) Direct visualization of Ras proteins in spatially distinct cell surface microdomains. J Cell Biol 160:165–170
Plowman SJ, Muncke C, Parton RG et al (2005) H-ras, K-ras, and inner plasma membrane raft proteins operate in nanoclusters with differential dependence on the actin cytoskeleton. Proc Natl Acad Sci U S A 102: 15500–15505
Hancock JF, Parton RG (2005) Ras plasma membrane signalling platforms. Biochem J 389:1–11
Janosi L, Li Z, Hancock JF et al (2012) Organization, dynamics, and segregation of Ras nanoclusters in membrane domains. Proc Natl Acad Sci U S A 109:8097–8102
Belanis L, Plowman SJ, Rotblat B et al (2008) Galectin-1 is a novel structural component and a major regulator of h-ras nanoclusters. Mol Biol Cell 19:1404–1414
Rotblat B, Belanis L, Liang H et al (2010) H-Ras nanocluster stability regulates the magnitude of MAPK signal output. PLoS One. doi:10.1371/journal.pone.0011991
Shalom-Feuerstein R, Plowman SJ, Rotblat B et al (2008) K-ras nanoclustering is subverted by overexpression of the scaffold protein galectin-3. Cancer Res 68:6608–6616
Matsunaga-Udagawa R, Fujita Y, Yoshiki S et al (2010) The scaffold protein Shoc2/SUR-8 accelerates the interaction of Ras and Raf. J Biol Chem 285:7818–7826
Inder KL, Lau C, Loo D et al (2009) Nucleophosmin and nucleolin regulate K-Ras plasma membrane interactions and MAPK signal transduction. J Biol Chem 284:28410–28419
Zhou Y, Cho K-J, Plowman SJ et al (2012) Nonsteroidal anti-inflammatory drugs alter the spatiotemporal organization of Ras proteins on the plasma membrane. J Biol Chem 287:16586–16595
Köhnke M, Schmitt S, Ariotti N et al (2012) Design and application of in vivo FRET biosensors to identify protein prenylation and nanoclustering inhibitors. Chem Biol 19:866–874
Paz A, Haklai R, Elad-Sfadia G et al (2001) Galectin-1 binds oncogenic H-Ras to mediate Ras membrane anchorage and cell transformation. Oncogene 20:7486–7493
Tian T, Harding A, Inder K et al (2007) Plasma membrane nanoswitches generate high-fidelity Ras signal transduction. Nat Cell Biol 9:905–914
Lommerse PHM, Snaar-Jagalska BE, Spaink HP et al (2005) Single-molecule diffusion measurements of H-Ras at the plasma membrane of live cells reveal microdomain localization upon activation. J Cell Sci 118: 1799–1809
Murakoshi H, Iino R, Kobayashi T et al (2004) Single-molecule imaging analysis of Ras activation in living cells. Proc Natl Acad Sci U S A 101:7317–7322
Abankwa D, Vogel H (2007) A FRET map of membrane anchors suggests distinct microdomains of heterotrimeric G proteins. J Cell Sci 120:2953–2962
Abankwa D, Hanzal-Bayer M, Ariotti N et al (2008) A novel switch region regulates H-ras membrane orientation and signal output. EMBO J 27:727–735
Axelrod D, Koppel DE, Schlessinger J et al (1976) Mobility measurement by analysis of fluorescence photobleaching recovery kinetics. Biophys J 16:1055–1069
Feder TJ, Brust-Mascher I, Slattery JP et al (1996) Constrained diffusion or immobile fraction on cell surfaces: a new interpretation. Biophys J 70:2767–2773
Perez J-B, Segura JM, Abankwa D et al (2006) Monitoring the diffusion of single heterotrimeric G proteins in supported cell-membrane sheets reveals their partitioning into microdomains. J Mol Biol 363:918–930
Digman MA, Brown CM, Sengupta P et al (2005) Measuring fast dynamics in solutions and cells with a laser scanning microscope. Biophys J 89:1317–1327
Brown CM, Dalal RB, Hebert B et al (2008) Raster image correlation spectroscopy (RICS) for measuring fast protein dynamics and concentrations with a commercial laser scanning confocal microscope. J Microsc 229:78–91
Rossow MJ, Sasaki JM, Digman MA et al (2010) Raster image correlation spectroscopy in live cells. Nat Protoc 5:1761–1774
Abankwa D, Gorfe AA, Inder K et al (2010) Ras membrane orientation and nanodomain localization generate isoform diversity. Proc Natl Acad Sci U S A 107:1130–1135
Schneider CA, Rasband WS, Eliceiri KW (2012) NIH Image to ImageJ: 25 years of image analysis. Nat Methods 9:671–675
Kapusta P (2010) Absolute diffusion coefficients: compilation of reference data for FCS calibration. Application note: PicoQuant GmbH, Berlin. http://www.picoquant.com/images/uploads/page/files/7353/appnote_diffusioncoefficients.pdf
Gielen E, Smisdom N, vandeVen M et al (2009) Measuring diffusion of lipid-like probes in artificial and natural membranes by raster image correlation spectroscopy (RICS): use of a commercial laser-scanning microscope with analog detection. Langmuir 25:5209–5218
Buschmann V, Krämer B, Koberling F et al (2009) Quantitative FCS: determination of the confocal volume by FCS and bead scanning with the MicroTime 200. Application note: PicoQuant GmbH, Berlin. http://www.picoquant.com/images/uploads/page/files/7351/appnote_quantfcs.pdf
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Guzmán, C., Šolman, M., Abankwa, D. (2014). Nanoclustering and Heterogeneous Membrane Diffusion of Ras Studied by FRAP and RICS Analysis. In: Trabalzini, L., Retta, S. (eds) Ras Signaling. Methods in Molecular Biology, vol 1120. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-62703-791-4_20
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DOI: https://doi.org/10.1007/978-1-62703-791-4_20
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