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    TagCFP

Cyan fluorescent protein TagCFP

- Bright cyan fluorescence
- Monomeric protein with successful performance in fusions
- Fast maturation, high pH-stability and photostability
- Proven suitability to generate stably transfected cell lines
- Recommended for protein labeling

Main properties

TagCFP spectra

TagCFP normalized excitation (thin line) and emission (thick line) spectra.

Spectra viewer tool
Download TagCFP spectra (xls)

CHARACTERISTIC
* Brightness is a product of extinction coefficient and quantum yield, divided by 1000.
Molecular weight, kDa26.7
Polypeptide length, aa239
Fluorescence colorcyan
Excitation maximum, nm458
Emission maximum, nm480
Quantum yield0.57
Extinction coefficient, M-1cm-137 000
Brightness*21.1
Brightness, % of EGFP64
pKa4.7
Structuremonomer
Aggregationno
Maturation rate at 37°Cfast
Photostabilityhigh
Cell toxicitynot observed
Main advantagesbright cyan monomeric fluorescent protein
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