"Organelle Markers Pathway: IHC/ICC" refers to a research approach involving the use of immunohistochemistry (IHC) and immunocytochemistry (ICC) techniques to visualize and study specific organelles within cells. Organelles are specialized subunits within cells that have distinct functions and structures. IHC and ICC are common laboratory methods used to detect and localize specific proteins or molecules within tissues (IHC) or isolated cells (ICC).