Comparison List


a.k.a. Blue-to-red fluorescent timer

mRubyFT is a timer red fluorescent protein published in 2022, derived from synthetic construct. It has low acid sensitivity.
Oligomerization Organism Molecular Weight Cofactor
Monomer synthetic construct 26.4 kDa -

FPbase ID: 9JNRR


State Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
Blue-form 408 457 26,000 0.63 16.38 3.9 342.0  
Red-form 582 624 29,600 0.086 2.55 4.5 900.0  
Edit state transitions


No photostability measurements available ... add one!

mRubyFT Sequence



No excerpts have been added for mRubyFT
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

    No additional references have been added.

External Resources

Change history

Something missing or incorrect? Submit a change Submit a change