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Molecular Probes™ FluoReporter™ Mini-Biotin-XX Protein Labeling Kit DFS Item

FluoReporter™ Mini-Biotin-XX Protein Labeling Kit

Manufacturer:  Molecular Probes™ F6347

Catalog No. F6347



The FluoReporter™ Mini-biotin-XX Protein Labeling Kit provides a convenient and flexible means for attaching biotin-XX to your antibody or protein (>30 kDa). This kit contains a water-soluble biotin-XX sulfosuccinimidyl ester, where “XX” is a 14-atom spacer that separates the reactive ester from the biotin moiety, making the biotin more accessible to avidin or streptavidin. The kit supplies the reagents needed for 5 to 10 labeling and separation reactions.

Important Features of FluoReporter™ Protein Labeling Kits:
  • Labeled proteins typically ready to use in under 3 hours with very little hands-on time
  • Optimized for 0.1–0.6 mg of protein with molecular weight >30 kDa
  • Labeled proteins are purified using convenient spin filters
  • Requires the antibody or protein be purified prior to labeling

    Learn More About Protein Labeling
    We offer a wide selection of Molecular Probes™ protein and antibody labeling kits to fit your starting material and your experimental setup. See Antibody Labeling from A to Z or use our Labeling Chemistry Selection Tool for other choices. To learn more about our various kits read Kits for Labeling Proteins and Nucleic Acids—Section 1.2 in the Molecular Probes™ Handbook.

    We’ll Make a Custom Labeled Protein for You
    If you can’t find what you’re looking for in our stocked list, we’ll prepare a custom labeled protein for you. Our custom services are efficient and confidential, and we stand by the quality of our work. We are ISO 9001:2000 certified.

    For Research Use Only. Not intended for human or animal therapeutic or diagnostic use.
  • Specifications


    Protein Labeling Kit
    Room Temperature
    Antibodies (General), Proteins (General)
    Store in refrigerator at 2°C to 8°C
    0.1 to 3 mg
    Product Certifications


    For Research Use Only. Not for use in diagnostic procedures.