Comparison List


LSS-mKate2 is a basic (constitutively fluorescent) long stokes shift fluorescent protein published in 2010, derived from Entacmaea quadricolor. It has very low acid sensitivity.
Oligomerization Organism Molecular Weight Cofactor
Monomer Entacmaea quadricolor 26.2 kDa -

FPbase ID: RU9EF


Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
460 605 26,000 0.17 4.42 2.7 150.0 1.4


No photostability measurements available ... add one!

LSS-mKate2 Sequence

LSS-mKate2 was derived from mKate with the following mutations: K67Y/P127T/S143G/M160D/T176S/M189V/*230LextN
amino acid numbers relative to eqFP578. show relative to mKate



Deposited: ,


No excerpts have been added for LSS-mKate2
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

Monomeric red fluorescent proteins with a large Stokes shift

Piatkevich Kd, Hulit J, Subach Om, Wu B, Abdulla A, Segall Je, Verkhusha Vv

(2010). Proceedings of the National Academy of Sciences, 107(12) , 5369-5374. doi: 10.1073/pnas.0914365107. Article   Pubmed

Additional References

  1. mBeRFP, an Improved Large Stokes Shift Red Fluorescent Protein

    Yang J, Wang L, Yang F, Luo H, Xu L, Lu J, Zeng S, Zhang Z

    (2013). PLoS ONE, 8(6) , e64849. doi: 10.1371/journal.pone.0064849. Article   Pubmed

External Resources

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