Experiments

From 2007.igem.org

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The following is the record of all the experiments done by us, each followed by graphs obtained by analysis of the corresponding microscopy and flow cytometry data.
The following is the record of all the experiments done by us, each followed by graphs obtained by analysis of the corresponding microscopy and flow cytometry data.
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In flow cytometry the values obtained from filters donot exactly give protien values. If there is some overlap between protien emission spectrum and filter range then protien gives signal in that filter. We came up with a mathematical method to seperate CFP and YFP from autofluorescence and noise. The details about this mathematical tool for correction can be found [[Media:Analysis.pdf|here]].
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In flow cytometry a signal obtained from a filter does not exactly correspond to CFP or YFP amount inside a cell; when cells express both the proteins. This is because of spectral overlap of their excitation and emission spectra. We came up with a mathematical method to separate CFP and YFP from autofluorescence and noise. The details about this mathematical tool for correction can be found [[Media:Analysis.pdf|here]].
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Revision as of 09:45, 13 July 2007

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The official wiki of the NCBS iGEM 2007 Team
National Centre for Biological Sciences, Bangalore
Bangalore The Team The Mission Experiments e-Notebook



The following is the record of all the experiments done by us, each followed by graphs obtained by analysis of the corresponding microscopy and flow cytometry data.

In flow cytometry a signal obtained from a filter does not exactly correspond to CFP or YFP amount inside a cell; when cells express both the proteins. This is because of spectral overlap of their excitation and emission spectra. We came up with a mathematical method to separate CFP and YFP from autofluorescence and noise. The details about this mathematical tool for correction can be found here.




Experiment