*4.1.2. Flow cytometry sphere arrays*

Flow cytometry can be used to detect soluble proteins present in body fluids or in cell lysates using microspheres. The CF has two lasers for the analysis quantitative and qualitative that allows to know the binding of target proteins with the microspheres. Comparing conventional fluorescent techniques, flow cytometry allows rapid and accurate quantitative-qualitative evaluation of a high number of proteins, with low cost and high sensitivity.
