Comparison List


Ultramarine is a basic (constitutively fluorescent) red fluorescent protein published in 2012, derived from Montipora efflorescens.

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Oligomerization Organism Molecular Weight Cofactor
Monomer Montipora efflorescens 24.9 kDa -

FPbase ID: 3F18R


Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
586 626 64,000 0.001 0.06   216.0 1.6


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Ultramarine Sequence



No excerpts have been added for Ultramarine
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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External Resources

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