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Comparison List

mCherry-XL

mCherry-XL is a basic (constitutively fluorescent) red fluorescent protein published in 2022, derived from Discosoma sp.. It has low acid sensitivity.
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Oligomerization Organism Molecular Weight Cofactor
Monomer Discosoma sp. 26.7 kDa -

FPbase ID: HZMZV

Attributes

Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
558 589 72,000 0.7 50.4 4.6   3.9

Photostability

t1/2 (s) Power Light Mode In Cell Fusion ˚C Reference
55.0 10.0 (W/cm2) LED Widefield E.Coli 25.0 Mukherjee et al. (2022)

mCherry-XL Sequence

mCherry-XL was derived from mCherry with the following mutations: W143S/I161V/Q163Y/I197R
amino acid numbers relative to DsRed. show relative to mCherry

MVSKGEEDNMAIIKEFMRFKVHMEGSVNGHEFEIEGEGEGRPYEGTQTAKLKVTKGGPLPFAWDILSPQFMYGSKAYVKHPADIPDYLKLSFPEGFKWERVMNFEDGGVVTVTQDSSLQDGEFIYKVKLRGTNFPSDGPVMQKKTMGSEASSERMYPEDGALKGEVKYRLKLKDGGHYDAEVKTTYKAKKPVQLPGAYNVNRKLDITSHNEDYTIVEQYERAEGRHSTGGMDELYK

Excerpts

No excerpts have been added for mCherry-XL
Excerpts are snippets from publications that capture key information about this protein that does not easily fit into one of the existing fields (such as a summary, motivation, or observation).

Primary Reference

Additional References

External Resources

Change history

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