The authors regret that there is a mistake in the labeling of Fig. 4, in which E and F should be C and D. Besides, in the Results description, Section 3.2 Fig. 4F is mentioned once; it should be Fig. 4D. The corrected figure is now available.
Fig. 4. Endogenous ApoER2 shows increased Golgi localization and reduced axonal distribution in Ap4e1-KO neurons.
(A) DIV5 mouse hippocampal neurons from wt and Ap4e1-KO mice were immunostained for endogenous ApoER2 (green) and GM130 (red). Magnified views of boxed areas are shown on the right. An inverted grayscale picture of the soma shows the distribution of ApoER2 puncta relative to a superimposed Golgi perimeter (red). Scale bar: 20 μm. (B) Graph showing Pearson’s correlation coefficient obtained from 36–60 neurons from 3 independent experiments. Statistical significance was calculated using the Mann-Whitney t-test. * *p < 0.01. (C) neurons from wt and Ap4e1-KO mice were transfected with a plasmid encoding EGFP, fixed 24 h later, and immunostained for endogenous ApoER2. Blue and red boxes show dendrites and axons, respectively. Magnified views of these boxes are in the middle and right panels. Scale bar: 20 μm. (D) umber of vesicles per μm was quantified using the analyze particles tool in Fiji. Bar graphs are representative of 12–20 neurons from 2 independent experiments. Statistical significance was calculated using the Mann-Whitney t-test. * *p < 0.01; ns: not significant.
The authors would like to apologize for any inconvenience caused.