Posts Tagged ‘Flow cytometry’

Chromosome Analysis by Flow Cytometry

In most people’s minds a flow cytometer can sort, view and count cells e.g. lymphocytes, thymocytes, cultured cells and even non-mammalian cells such as yeast or bacteria. However, in reality, a flow cytometer is capable of providing information about any particle as long as it has detectable fluorescence. This fluorescence may occur either inherently or…

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Hydrodynamic Focusing in Flow Cytometry

If you have sorted samples or phenotyped cells by surface expression of proteins, you’ve probably wondered how each cell is sorted or phenotyped in a flow cytometer? This question seems trivial, but in reality it took a while for engineers to figure it out. Before I get into today’s topic on “hydrodynamic focusing,” I’ll walk…

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