Correction to: Nature Communications 9:1066 https://doi.org/10.1038/s41467-018-03359-w; published online: 14 March 2018

In the original version of this Article, the concentration of boric acid buffer for the SDS clearing solution was given incorrectly as ‘1 M sodium borate’ and should have read ‘0.2 M boric acid’. Also, the composition of PBST incorrectly read ‘1% Triton X-100 (vol/vol) and 0.1% sodium azide (wt/vol)’ and should have read ‘0.1% Triton X-100 (vol/vol) and 0.01% sodium azide (wt/vol)’. Further, the pH of the OPTIClear solution was not stated, and should have read ‘with a pH between 7 to 8 adjusted with hydrochloric acid’. These errors have been corrected in both the PDF and HTML versions of the Article.