
Fluorescein Biotin
CAS No. 134759-22-1
Fluorescein Biotin( —— )
Catalog No. M33570 CAS No. 134759-22-1
Fluorescein Biotin is a biotin-substituting fluorescent dye that detects and quantifies biotin binding sites by fluorescence or absorbance.Fluorescein Biotin undergoes fluorescence quenching when bound to avidin or streptavidin.
Purity : >98% (HPLC)






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Biological Information
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Product NameFluorescein Biotin
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NoteResearch use only, not for human use.
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Brief DescriptionFluorescein Biotin is a biotin-substituting fluorescent dye that detects and quantifies biotin binding sites by fluorescence or absorbance.Fluorescein Biotin undergoes fluorescence quenching when bound to avidin or streptavidin.
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DescriptionFluorescein Biotin is used as an alternative to radioactive biotin for detecting and quantitating biotin-binding sites by either fluorescence or absorbance; the the fluorescence or absorbance of Fluorescein Biotin is quenched, upon binding to avidin or streptavidin.
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In Vitro——
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In Vivo——
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Synonyms——
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PathwayAutophagy
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TargetAutophagy
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RecptorAutophagy
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Research Area——
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Indication——
Chemical Information
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CAS Number134759-22-1
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Formula Weight831.01
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Molecular FormulaC42H50N6O8S2
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Purity>98% (HPLC)
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Solubility——
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SMILESO=C1OC2(C=3C1=CC(NC(NCCCCCNC(CCCCCNC(CCCC[C@H]4[C@@]5([C@](CS4)(NC(=O)N5)[H])[H])=O)=O)=S)=CC3)C=6C(OC=7C2=CC=C(O)C7)=CC(O)=CC6
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Chemical Name——
Shipping & Storage Information
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Storage(-20℃)
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ShippingWith Ice Pack
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Stability≥ 2 years
Reference
1. Gruber HJ, et al. Accurate titration of avidin and streptavidin with biotin-fluorophore conjugates in complex, colored biofluids. Biochim Biophys Acta. 1998 Jul 23;1381(2):203-12.?
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