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. Author manuscript; available in PMC: 2009 May 9.
Published in final edited form as: Biochim Biophys Acta. 2007 Sep 12;1778(1):20–32. doi: 10.1016/j.bbamem.2007.08.028

Figure 8.

Figure 8

Distributions of antibody-labeled proteins and lipid probes associated with GPMVs, following lysis of GPMVs with 0.04% TritonX-100 and sucrose gradient fractionation. In this representative experiment, percentages of total fluorescence are shown for A488-CTB-GM1 (filled circles), Cy3-OX7-Thy1 (open triangles), 6-NBD-SM (filled squares), Rh-DOPE (open diamonds), and A488-IgE-FcεRI (filled triangles) in different fractions. Fractions 2–3 (10–20 % sucrose) include DRMs, whereas fractions 4–8 (~40% sucrose) contain solubilized proteins and lipids.