There are a variety of experimental methods to choose from when using antibodies as a probe to highlight a target of interest. Western blot will reveal protein abundance and behavior, immunocytochemistry allows a look at protein behavior on the cellular level, and flow cytometry has the ability to label and sort hundreds of thousands of cells in no time. However, immunohistochemistry (IHC) is the only method where researchers have the ability to view the spatial localization of a target within a specific tissue.
