Caspase-3 apoptosis sensor Casper3-GR
- Early detection of Caspase-3 activity onset
- High sensitivity
- Direct expression in cells
- No exogenous chemical compounds required
- Proven suitability for FLIM-based screenings
- Recommended for early detection of apoptosis
Recommended filter sets
The excitation wavelength required to visualize FRET changes of Casper3-GR by ratio-imaging is provided by an ordinary FITC/GFP excitation filter or ubiquitous 488 nm laser line, and the two emission signals are acquired using a 500-530 nm (FITC/GFP emission filter) bandpass filter and a 560-600 nm bandpass filter (Cy3/DsRed emission filter) or a 560LP longpass filter.
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