A Multiplex Immunostaining Method Using Primary Antibodies from the Same Host Species

Source: Lyu, Q., et al. Microwaving and Fluorophore-Tyramide for Multiplex Immunostaining on Mouse Adrenals − Using Unconjugated Primary Antibodies from the Same Host Species. J. Vis. Exp. (2020). This video demonstrates an assay to perform multiplex immunostaining using primary antibodies from the same host species. In this method, an adrenal tissue section undergoes a two-step immunostaining process. Initially, the section is stained with antibodies specific for markers in the cortex, followed by stripping the bound antibody and restaining with antibodies specific for markers in the medulla.