Multiplexed In Situ Immunofluorescence Using Dynamic DNA Complexes

DNA-based erasers: The designed strand-displacement reactions between dynamic DNA probes (carrying fluorescent dyes (★) and quencher domains (•)) and DNA–antibody conjugates generate detachable immunofluoresence-reporting complexes that can be assembled (first image) and disassembled (second image) reversibly within fixed cells. With this system, different protein targets can be imaged sequentially within the same cells (third image). Detailed facts of importance to specialist readers are published as "Supporting Information". Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.