Get upto 200X more sensitivity in ICC/IHC/FISH for more clarity and definition with new Tyramide SuperBoost™ kits
BioProbes™ Journal of Cell Biology Applications—Subscribe today »

FluoReporter™ Mini-Biotin-XX Protein Labeling Kit

Catalog number:  F6347

 Related applications:

Labeling Chemistry

| Protein Labeling & Crosslinking

Error loading your content!

  Catalog number
Select a plan
Unit size
Price ({{currency}}) Availability Qty
{{product.sku}} {{product.sku}} also known as {{product.formattedSku}} 
Pro add-ons

Your on-site stock

›› {{supplyCenter.scName}}({{scProduct.stockOnHand}} In stock)
›› {{supplyCenter.scName}}(Out of stock)
›› {{supplyCenter.scName}}
This item is not currently available on-site. Depending on your Supply Center settings you may be able to add the item to cart above else use the Order Non-Stocked Items' tab on the Supply Center home page.
Back to top


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


Detection Method: Biotin-Based
Label or Dye: Biotin
Labeling Scale: 0.1-3 mg
Labeling Target: Antibodies (General), Proteins (General)
Product Line: FluoReporter®
Product Size: 1 kit
Shipping Condition: Room Temperature

Contents & storage

Store in refrigerator (2–8°C).


Manuals & protocols