• Immunocytochemistry

    Posted on Dec 27, 2018

    The presence and the cellular localization of macromolecules can be determined by immunocytochemistry, in which cells are fixed on a microscope slide, and a molecule is stained by a specific labeling reagent and detected by fluorescence microscopy. Molecules external to the cell membrane are visualized directly whereas internal molecules require permeabilized membranes.

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