Comparison List


mRhubarb720 is a basic (constitutively fluorescent) near ir fluorescent protein published in 2019, derived from Rhodopseudomonas palustris. It requires the cofactor biliverdin for fluorescence.
Oligomerization Organism Molecular Weight Cofactor
Monomer Rhodopseudomonas palustris 34.5 kDa Biliverdin

FPbase ID: PV8DK


Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
701 720 94,941 0.0646 6.13      


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mRhubarb720 Sequence



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Primary Reference

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