Comparison List


a.k.a. super-EYFP

SEYFP is a basic (constitutively fluorescent) yellow fluorescent protein published in 2002, derived from Aequorea victoria. It has moderate acid sensitivity.

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Oligomerization Organism Molecular Weight Cofactor
Dimer Aequorea victoria 26.9 kDa -


Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
515 528 101,000 0.56 56.56 6.0    


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SEYFP Sequence

SEYFP was derived from EYFP with the following mutations: F64L/M153T/V163A/S175G
amino acid numbers relative to avGFP. show relative to EYFP



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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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