Can I mix the Invitrogen CytoTune-EmGFP Sendai Fluorescence Reporter with the Invitrogen CytoTune-iPS 2.0 Sendai Reprogramming Kit?
If you want to use the EmGFP Reporter with reprogramming, it must be added at the time of reprogramming. Cells infected with Sendai virus will most likely be refractive to further infection. Therefore, do not try to add Invitrogen CytoTune-iPS 2.0 Sendai Reprogramming Kit to cells already transduced with Invitrogen CytoTune-EmGFP Sendai Fluorescence Reporter or vice versa.
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After addition of Invitrogen CytoTune-EmGFP Sendai Fluorescence Reporter, when can I see expression of EmGFP?
The expression of EmGFP in successfully transduced cells is detectable at 24 hours post-transduction by fluorescence microscopy and reaches maximal levels at 48-72 hours post-transduction.
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How do I use the Invitrogen CytoTune-EmGFP Sendai Fluorescence Reporter?
Add the reporter one time to your cells and monitor for expression. Different cell types may vary in their ability to take up Sendai virus; therefore, we suggest initially transducing your cells with at least 2-3 different MOIs (e.g., 1, 3, and 9). Please refer to the user manual for the full protocol (http://tools.thermofisher.com/content/sfs/manuals/cytotune_emgfp_sendai_reporter_man.pdf).
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What is EmGFP?
Emerald Green Fluorescent Protein (EmGFP) is a form of GFP with brighter green fluorescence, used to report the expression of a gene of interest. EmGFP can be visualized on standard FITC channel.
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What is the Invitrogen CytoTune-EmGFP Sendai Fluorescence Reporter?
The Invitrogen CytoTune-EmGFP Sendai Fluorescence Reporter is a fluorescent control vector carrying the EmGFP gene. The fluorescent control vector allows the determination of whether a cell line of interest is amenable or refractive to infection by Sendai reprogramming vectors.
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