Cell and Developmental Biology Commons^™

Electrophoresis Staining: A New Method Of Whole Mount Staining, Mitchell G. Ayers, Sarah Calve, Zhiyu Li

The Summer Undergraduate Research Fellowship (SURF) Symposium

Advances in tissue clearing techniques have allowed almost a ten-fold increase in the viewing depth of confocal microscopy. This allows for intact cellular structures to be rendered in 3D. However, viewing tissues to this depth is often limited to endogenous fluorescence as passive diffusion of antibodies via whole mount staining can take weeks. Our lab is developing a new method involving electrophoresis as a driving force that will promote active antibody binding deep into tissue, reducing the amount of time needed to stain for cellular structures. Due to the inherent charge within antibodies, they are able to be directionally forced …