* What type of signals do we see with Flow ?
• Scatter –Forward Scatter (FSC)
parallel or Perpendicular FSC
–Side scatter (SSC)
• Fluorescence
– FITC , PE, APC, GFP, DAPI (plus lots lots more)
* Scatter parameters & how they are measured
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Scatter parameters
* Understanding Scatter Signals
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WBC discrimination |
• FSC has some similarities to size
• SSC has some similarities to granularity and complexity
* Fluorescent Signals: A cytometer can detected light from any system you can design that utilises fluorescence
Fluorescence may be used in the detection of :
–Protein, RNA and DNA
–DNA synthesis
–Dye efflux
–Organelle Activity
–Change in pH
–Protein interactions
–Cell movement and division
–etc
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