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Fig. 4 | BMC Neuroscience

Fig. 4

From: Decreasing the expression of PICALM reduces endocytosis and the activity of β-secretase: implications for Alzheimer’s disease

Fig. 4

Effect of PICALM siRNA on clathrin-mediated endocytosis. H4 cells were incubated with either control siRNA (GFP siRNA) or siRNA targeting PICALM (PICALM siRNA) prior to incubation with 100 nM Alexa488-Tf for 5, 15 or 30 minutes then trypsinised and analysed by flow cytometry. Mean fluorescent intensity data for the uptake of Alexa488-Tf are expressed as fold change over untreated control cells (0 min Alexa488-Tf) and are mean ± SEM, ***p < 0.001, **p < 0.01 significantly different to GFP siRNA with an unpaired Student’s t test, n = 3

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