Fluorescent Probes — Where Do they Go in Cells, and Why?
The fluorescent probes considered in this paper are either low molecular weight xenobiotics (e.g., rhodamine 123) or non-polymeric labelled metabolites (e.g., lipids), which are applied to living cells or organisms. Note that various other types of molecular probes, sometimes referred to as fluorescent probes, are excluded by this definition. Thus, macromolecular probes (e.g., fluorescent antibodies and lectins; nucleic acid probes) are not considered here. Neither are histochemical fluorochromes applied to fixed (i.e. dead) cells and tissues.
KeywordsDioxide Bromide Ethidium Fluorescein Encapsulation
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