Home » Streptavidin » Streptavidin Antibodies » Streptavidin Antibody [FITC]

We're moving to rndsystems.com. Come with us!

After August 17, 2026, Novus Biologicals products and services will no longer be available on this website; you will access all products and services on rndsystems.com. Create your R&D Systems online account today.

Register on R&D Systems

Streptavidin Antibody [FITC]

 Submit a Review

Images

 

Product Details

Summary
Product Discontinued
View other related Streptavidin Primary Antibodies

Order Details


    • Catalog Number
      NB120-7238
    • Availability
      Product Discontinued

    Can't find what you are looking for? Use our Antibody Concierge Service & we will help you locate your antibody!

    Or feel free to contact us for alternative products.

Streptavidin Antibody [FITC] Summary

Description
This antibody is purified from monospecific antiserum by a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above.
Immunogen
Streptavidin [Streptomyces avidinii]
Localization
Cytoplasmic
Specificity
No cross reactivity occurs against avidin.
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Purity
Ion exchange chromatography
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.
Learn about the Innovator's Reward

Applications/Dilutions

Dilutions
  • Flow Cytometry 1:2000-1:10000
  • Western Blot

Reactivity Notes

Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Rabbit Serum as well as purified and partially purified Streptavidin [Streptomyces avidinii].

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
20 mM Potassium Phosphate (pH 7.2), 150 mM NaCl, and 10 mg/ml BSA
Preservative
0.05% Sodium Azide
Purity
Ion exchange chromatography

Alternate Names for Streptavidin Antibody [FITC]

  • SA V1; SA V2; Streptavidin V1; Streptavidin V2
  • Streptavidin

Background

Streptavidin is a tetrameric protein purified from Streptomyces sp. that binds very tightly to the vitamin biotin with a Kd of ~ 10-14 mol/l. The high affinity recognition of biotin and biotinylated molecules has made streptavidin one of the most important components in diagnostics and laboratory kits.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Publications for Streptavidin Antibody (NB120-7238) (0)

There are no publications for Streptavidin Antibody (NB120-7238).
By submitting your publication information earn gift cards and discounts for future purchases.

Reviews for Streptavidin Antibody (NB120-7238) (0)

There are no reviews for Streptavidin Antibody (NB120-7238). By submitting a review you will receive an Amazon e-Gift Card or Novus Product Discount.
  • Review with no image -- $10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen
  • Review with an image -- $25/€18/£15/$25 CAD/¥150 Yuan/¥2500 Yen

Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol

FAQs for Streptavidin Antibody (NB120-7238) (0)

There are no specific FAQs related to this product. Read our general customer & technical service FAQs.

Secondary Antibodies

 

Isotype Controls

Additional Streptavidin Products

Research Areas for Streptavidin Antibody (NB120-7238)

Find related products by research area.

Blogs on Streptavidin

There are no specific blogs for Streptavidin, but you can read our latest blog posts.

Contact Information

Product PDFs

  SDS
  PDF Datasheet
  Request CofA

Calculators

Concentration Calculator

The concentration calculator allows you to quickly calculate the volume, mass or concentration of your vial. Simply enter your mass, volume, or concentration values for your reagent and the calculator will determine the rest.

=
÷

Review this Product

Be the first to review our Streptavidin Antibody [FITC] and receive a gift card or discount.