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Comparison List

eqFP670

a.k.a. NirFP

eqFP670 is a basic (constitutively fluorescent) far red fluorescent protein published in 2010, derived from Entacmaea quadricolor. It has low acid sensitivity.
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Aggregation Organism Molecular Weight Cofactor
Dimer Entacmaea quadricolor 26.2 kDa -

Attributes

Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
605 670 70,000 0.06 4.2 4.5    

Photostability

no photostability measurements available ... add one!

eqFP670 Sequence

eqFP670 was derived from Katushka-9-5 with the following mutations: M11T/D21G/M41C/S143N/S158N
amino acid numbers relative to eqFP578. show relative to Katushka-9-5

MGEDSELISENMHTKLYMEGTVNGHHFKCTSEGEGKPYEGTQTCKIKVVEGGPLPFAFDILATSFMYGSKTFINHTQGIPDFFKQSFPEGFTWERITTYEDGGVLTATQDTSLQNGCLIYNVKINGVNFPSNGPVMQKKTLGWEANTEMLYPADSGLRGHNQMALKLVGGGYLHCSLKTTYRSKKPAKNLKMPGFYFVDRKLERIKEADKETYVEQHEMAVARYCDLPSKLGHS
GenBank: ADR83530

Structure

Deposited: ,
Chromophore:

Excerpts

No excerpts have been added for eqFP670
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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