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howto:calculate_and_fit_fcs_traces_with_the_fcs_script

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howto:calculate_and_fit_fcs_traces_with_the_fcs_script [2014/06/18 08:36] adminhowto:calculate_and_fit_fcs_traces_with_the_fcs_script [2014/06/18 09:21] admin
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 ===== Background Information ===== ===== Background Information =====
  
-**Note:** ATTO488 (ATTO-Tec, Germany) is a suited calibration dye to calibrate the confocal microscope at ~470 – 490 nm excitation and detection ~500 – 540 nm.\\+ATTO488 (ATTO-Tec, Germany) is a suited calibration dye to calibrate the confocal microscope at ~470 – 490 nm excitation and detection ~500 – 540 nm.\\
 The diffusion coefficient of ATTO488 carboxilic acid has been measured to be 400 µm²/s at 25°C. Published diffusion coefficients of various fluorophores are summarized in the Technical Note "Absolute Diffusion Coefficients: Compilation of Reference Data for FCS Calibration" available from PicoQuant [see http://www.picoquant.com/images/uploads/page/files/7353/appnote_diffusioncoefficients.pdf ]. This list is extensive, but does not claim to be complete.\\ The diffusion coefficient of ATTO488 carboxilic acid has been measured to be 400 µm²/s at 25°C. Published diffusion coefficients of various fluorophores are summarized in the Technical Note "Absolute Diffusion Coefficients: Compilation of Reference Data for FCS Calibration" available from PicoQuant [see http://www.picoquant.com/images/uploads/page/files/7353/appnote_diffusioncoefficients.pdf ]. This list is extensive, but does not claim to be complete.\\
 Note that the diffusion coefficients of all dyes are temperature dependent.\\ Note that the diffusion coefficients of all dyes are temperature dependent.\\
howto/calculate_and_fit_fcs_traces_with_the_fcs_script.txt · Last modified: 2015/11/03 14:11 by admin