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Chemical Structure
Chemical Structure
Chemical Structure

Biotin-(5-fluorescein)-conjugate [957494-27-8]

Research Use Only
CDX-B0078
Chemodex
Product group Molecular Biology
Price on request
Packing Size
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Overview

  • Supplier
    Chemodex
  • Product Name
    Biotin-(5-fluorescein)-conjugate [957494-27-8]
  • Delivery Days Customer
    10
  • Certification
    Research Use Only
  • Scientific Description
    Biotin-fluorescein conjugate for the fluorometric accurate measurement and quantification of avidin and streptavidin. Shows exceptionally fast and tight binding to avidin and streptavidin accompanied by strong quenching. Used in spectrophotometric streptavidin-biotin binding assays. May be used in situations similar to fluorescein isothiocyanate staining to label avidin/streptavidin conjugated molecules such as antibodies with the fluorophore 5-fluorescein. Spectral Data: lambdaex 490nm; lambdaem 524nm in 0.1M Tris pH8.0. - Chemical. CAS: 957494-27-8. Formula: C33H32N4O8S. MW: 644.7. Synthetic. Biotin-fluorescein conjugate for the fluorometric accurate measurement and quantification of avidin and streptavidin. Shows exceptionally fast and tight binding to avidin and streptavidin accompanied by strong quenching. Used in spectrophotometric streptavidin-biotin binding assays. May be used in situations similar to fluorescein isothiocyanate staining to label avidin/streptavidin conjugated molecules such as antibodies with the fluorophore 5-fluorescein. Spectral Data: lambdaex 490nm; lambdaem 524nm in 0.1M Tris pH8.0.
  • Storage Instruction
    2°C to 8°C,-20°C
  • UNSPSC
    41116133