Comparison List


mGrape3 is a basic (constitutively fluorescent) far red fluorescent protein published in 2009, derived from Discosoma sp.. It has high acid sensitivity.
Oligomerization Organism Molecular Weight Cofactor
Monomer Discosoma sp. 26.8 kDa -

FPbase ID: O351D


Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
608 646 40,000 0.03 1.2 7.0    


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mGrape3 Sequence

mGrape3 was derived from mGrape2 with the following mutations: V16T/R17H/F65M
amino acid numbers relative to DsRed. show relative to mGrape2



No excerpts have been added for mGrape3
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

  1. Two-photon absorption properties of fluorescent proteins

    Drobizhev M, Makarov Ns, Tillo Se, Hughes Te, Rebane A

    (2011). Nature Methods, 8(5) , 393-399. doi: 10.1038/nmeth.1596. Article   Pubmed

External Resources

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