E2-Crimson fluorescent protein
Living Colors E2-Crimson is a bright far-red fluorescent protein that was designed for in vivo applications involving sensitive cells, such as primary cells and stem cells. E2-Crimson was derived from DsRed-Express2 and retains its rapid maturation (half-time of 26 minutes at 37°C), high photostability, high solubility, and low cytotoxicity (Strack et al. 2009).
- Far-red fluorescent protein
- E2-Crimson fluorescent protein excitation and emission maxima: 611 and 646 nm, respectively
- Several of our red fluorescent protein antibodies strongly detect E2-Crimson
- Applications involving sensitive cells, such as primary cells and stem cells
- Protein localization studies
- General reporter for mammalian cells
- Monitoring transfection efficiencies
- In vivo imaging
Strack, R. L. et al. A rapidly maturing far-red derivative of DsRed-Express2 for whole-cell labeling. Biochemistry 48, 8279–8281 (2009).
Additional product information
Please see the product's Certificate of Analysis for information about storage conditions, product components, and technical specifications. Please see the Kit Components List to determine kit components. Certificates of Analysis and Kit Components Lists are located under the Documents tab.
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Fluorescent protein related links
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