pE2-Crimson Vector
pE2-Crimson Vector
Brand: Takara Bio.
In stock
SKU
pE2-Crimson Vector
pE2-Crimson is a prokaryotic expression vector which encodes E2-Crimson, our brightest and fastest-maturing far-red Living Colors fluorescent protein. E2-Crimson was derived from DsRed-Express2, and retains its fast maturation, high photostability, increased solubility, and low cytotoxicity. pE2-Crimson is primarily intended to serve as a source of E2-Crimson cDNA. The flanking MCS regions make it possible to excise the E2-Crimson coding sequence and insert it into other expression vectors of choice. The vector can also be used in bacteria to produce E2-Crimson protein.
Overview
- 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
- Applications involving sensitive cells, such as primary cells and stem cells
- Fusions
- Protein localization studies
- General reporter for mammalian cells
- Monitoring transfection efficiencies
- In vivo imaging
Basic fluorescent protein vector map
Basic fluorescent protein vector map. Use this bacterial expression vector as a source of the fluorescent protein gene. Note: There is a stop codon at the 5' end of the 3' MCS. The 3' MCS should not be used for cloning.
E2-Crimson is useful for confocal and STED (stimulated emission depletion) microscopy
E2-Crimson is useful for confocal and STED (stimulated emission depletion) microscopy. The mammalian ER was imaged by conventional confocal microscopy (left) or by STED microscopy (right) with 635 nm excitation and a STED wavelength of 760 nm. The scale bar is 1 μm.
Write Your Own Review
Basic fluorescent protein vector map
Basic fluorescent protein vector map. Use this bacterial expression vector as a source of the fluorescent protein gene. Note: There is a stop codon at the 5' end of the 3' MCS. The 3' MCS should not be used for cloning.
E2-Crimson is useful for confocal and STED (stimulated emission depletion) microscopy
E2-Crimson is useful for confocal and STED (stimulated emission depletion) microscopy. The mammalian ER was imaged by conventional confocal microscopy (left) or by STED microscopy (right) with 635 nm excitation and a STED wavelength of 760 nm. The scale bar is 1 μm.
