Comparison List


cgfTagRFP is a basic (constitutively fluorescent) red fluorescent protein published in 2012, derived from Entacmaea quadricolor. It has very low acid sensitivity.

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Aggregation Organism Molecular Weight Cofactor
? Entacmaea quadricolor 26.1 kDa -


Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
556 585 90,000 0.51 45.9 2.9    


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cgfTagRFP Sequence

cgfTagRFP was derived from TagRFP with the following mutations: C26A/C114M/C172V/C222S



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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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