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Fig. 3 | Lipids in Health and Disease

Fig. 3

From: Imaging the rapid yet transient accumulation of regulatory lipids, lipid kinases, and protein kinases during membrane fusion, at sites of exocytosis of MMP-9 in MCF-7 cells

Fig. 3

Average fluorescence intensity changes (dark line; background-subtracted and normalized) associated with the red fluorescent-labeled PI4P- or PIP-sensors, including: a PIPP4M, N = 15; and b PIPOsh, N = 19 and the SE (gray) for all traces. Dashed vertical line corresponds to the fusion event (0 s) of MMP9-GFP in the green channel, which was time-aligned to the red channel

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Lipids in Health and Disease

ISSN: 1476-511X