Comparison List


mRuby3 is a basic (constitutively fluorescent) red fluorescent protein published in 2016, derived from Entacmaea quadricolor. It has low acid sensitivity.
Oligomerization Organism Molecular Weight Cofactor
Monomer Entacmaea quadricolor 26.6 kDa -


Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
558 592 128,000 0.45 57.6 4.8    

mRuby3 OSER Measurements

% Normal Cells OSER/NE ratio Cell Type Reference
14.0 (70 cells) - U-2 OS Bindels et al. (2016)


t1/2 (s) Power Light Mode In Cell Fusion ˚C Reference
349.0 Bajar et al. (2016)

mRuby3 Sequence

mRuby3 was derived from mRuby2 with the following mutations: N33R/M36E/T38V/K74A/G75D/M105T/C114E/H118N/Q120K/H159D/M160I/S171H/S173N/I192V/L202I/M209T/F210Y/H216V/F221Y/A222S/G223N
amino acid numbers relative to eqFP611. show relative to mRuby2

GenBank: ATE88097


No excerpts have been added for mRuby3
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

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