Innovative Immunofluorescence Technique Greatly Refines Cellular Analysis

University of Zurich (UZH) scientists report that they have developed a new technique for analyzing cells and their components called Iterative Indirect Immunofluorescence Imaging (4i). They say this innovation greatly refines the standard immunofluorescence imaging method used in biomedicine and provides clinicians with a large amount of data from each individual sample. 4i makes it possible to observe the spatial distribution of at least 40 proteins and their modifications in the same cell for