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Comparison List

mNeptune2

mNeptune2 is a basic (constitutively fluorescent) red fluorescent protein published in 2014, derived from Entacmaea quadricolor. It is reported to be a rapidly-maturing monomer with high acid sensitivity.

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Oligomerization Organism Molecular Weight Cofactor
Monomer Entacmaea quadricolor 27.4 kDa -

FPbase ID: VXEVZ

Attributes

Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
599 651 89,000 0.24 21.36 6.3 27.0  

Photostability

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mNeptune2 Sequence

mNeptune2 was derived from mNeptune with the following mutations: A104V/I121L/I171H/K207N
amino acid numbers relative to eqFP578. show relative to mNeptune

MVSKGEELIKENMHMKLYMEGTVNNHHFKCTSEGEGKPYEGTQTGRIKVVEGGPLPFAFDILATCFMYGSKTFINHTQGIPDFFKQSFPEGFTWERVTTYEDGGVLTVTQDTSLQDGCLIYNVKLRGVNFPSNGPVMQKKTLGWEASTETLYPADGGLEGRCDMALKLVGGGHLHCNLKTTYRSKKPAKNLKMPGVYFVDRRLERIKEADNETYVEQHEVAVARYCDLPSKLGHKLNGMDELYK
GenBank: AHL19968
IPG: 49083568

Excerpts

No excerpts have been added for mNeptune2
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

External Resources

Change history

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