Cellular autofluorescence--is it due to flavins?RC Benson, RA Meyer, ME Zaruba and GM McKhann
For many cell types, cellular autofluorescence in the 500-600 nm spectral region can result in a significant background signal for measurements of weakly fluorescent probes. Measurements of fluorescence intensity and spectra of a variety of cell types and assays of neuronal homogenates are presented to demonstrate that this autofluorescence is most likely due to endogenous flavoproteins.
Volume 27,
Issue 1,
pp. 44-48,
01/01/1979
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