Fig. 1. Reagents used in this study. This scheme shows the constructs and
antibodies used in this study. Membrane-spanning regions are shown in black.
All APP constructs are tagged at the C-terminus with myc, V5 or EGFP;
wild-type APP770, APP with Swedish mutant, APP delta49 which lacks the entire
cytoplasmic domain. BACE constructs are either N-terminally tagged (with myc)
or C-terminally tagged with V5. For labeling the ectodomain regions of APP and
BACE, 8E5 and anti-myc antibody are used, respectively. For amyloid-ß
ELISA, biotinylated 6E10 and BA27 are used to capture amyloid-ß.