AF488 streptavidin

MedChem Express

AF488 streptavidin

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AF488 streptavidin is a fluorescence labeled streptavidin. AF488 streptavidin comprises a biotin-binding protein (streptavidin) covalently attached to a fluorescent label (AF488). AF488 is a bright, photostable green fluorophore, exhibits the lambda em and lambda ex wavelength of 520 nm and 470 nm, respectively [1] [2] .

[AF488 streptavidin]

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