Product Information
Cy5 Biotin can be used for detecting and quantifying biotin binding sites of avidin, streptavidin or neutravidin. It is water soluble and its red fluorescence is pH independent from pH 4 - 10. The PEG3 spacer between biotin moiety and fluorescent tag minimize steric hindrance involved in binding to avidin, streptavidin or neutravidin.Abs/Em Maxima: 649/671 nmExtinction Coefficient: 250,000
Chemical properties
Technical inquiry about: 3D-CRB7108335 Cy5 Biotin
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