Comparison List


cfSGFP2 is a basic (constitutively fluorescent) green fluorescent protein published in 2012, derived from Aequorea victoria. It has moderate acid sensitivity.

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Aggregation Organism Molecular Weight Cofactor
Monomer Aequorea victoria 26.9 kDa -


Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
493 517 45,000 0.75 33.75 5.4    


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cfSGFP2 Sequence

cfSGFP2 was derived from SGFP2 with the following mutations: C48S/C70M
amino acid numbers relative to avGFP. show relative to SGFP2



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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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