Green fluorescent protein TagGFP

- Fast protein maturation
- Bright green fluorescence
- Proven availability to generate stably transfected cell lines
- Monomeric protein with successful performance in fusions
- Recommended for protein labeling

Main properties

TagGFP normalized excitation (thin line) and emission (thick line) spectra. Download TagGFP spectra (xls)

CHARACTERISTIC *Brightness is a product of extinction coefficient and quantum yield, divided by 1000. Molecular weight, kDa 27 Polypeptide length, aa 238 Fluorescence color green Excitation maximum, nm 482 Emission maximum, nm 505 Quantum yield 0.59 Extinction coefficient, M-1cm-1 58 200 Brightness* 34.3 Brightness, % of EGFP 104 pKa 4.7 Structure monomer Aggregation no Maturation rate at 37°C fast Photostability high Cell toxicity not observed Main advantages bright green monomeric fluorescent protein