Far-red fluorescent protein TurboFP635

- Bright far-red fluorescence
- Fast maturation
- Fluorescent signal is easily distinguished from background fluorescence
- Recommended for gene expression analysis, cell and organelle labeling inside of tissues

Main properties

TurboFP635 normalized excitation (thin line) and emission (thick line) spectra. Download TurboFP635 spectra (xls)

CHARACTERISTIC *Brightness is a product of extinction coefficient and quantum yield, divided by 1000. Molecular weight, kDa 26 Polypeptide length, aa 231 Fluorescence color far-red Excitation maximum, nm 588 Emission maximum, nm 635 Quantum yield 0.34 Extinction coefficient, M-1cm-1 65 000 Brightness* 22.1 Brightness, % of EGFP 67 pKa 5.5 Structure dimer Aggregation no Maturation rate at 37°C super fast Cell toxicity not observed Main advantages bright and fast-maturing far-red fluorescent protein; high pH-stability and photostability Possible limitations dimer, limited applicability for fusions generation