USBio Logo

A4500-46A Avidin (HRP) (Lyophilized) CAS:

Specifications
Brand
BioSeparation™
Grade
Highly Purified
Conjugate
HRP
Applications
DB E IHC WB
Molecular Weight
68
EU Commodity Code
38220090
Shipping Temp
Blue Ice
Storage Temp
-20°C

Avidin, synthesized in the hen oviduct, is a glycoprotein of MW 68kD which occupies about 0.05% of the total protein content of the hen egg white. Native avidin is a tetrameric protein composed of four identical subunits. Each subunit is glycosylated at 17-Asparagine.

Applications
Suitable for Western Blot, Dot Blot, ELISA, Immunoperoxidase Electron Microscopy and Immunohistochemistry. Other applications not tested.
Recommended Dilutions
ELISA: 1:100,000 Western Blot: 1:2000-1:10,000 Immunohistochemistry: 1:1000-1:5000 Optimal dilutions to be determined by the researcher.
Storage and Stability
Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute by adding sterile 40-50% glycerol, ddH2O. Aliquot and store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. Labeled with horseradish peroxidase (HRP). Sodium Azide is a potent inhibitor of peroxidase and should not be added to HRP conjugates.
Source
Horseradish peroxidase
Purity
Purified by chromatography. IEP Assay shows a single precipitin arc against anti-Avidin and anti-Peroxidase.
Concentration
~2mg/ml
Form
Supplied as a lyophilized powder in PBS, pH 7.2, 10mg/ml BSA, (IgG and protease free), 0.01% gentamicin sulfate. Labeled with Horseradish Peroxidase (HRP). Reconstitute with 1ml sterile 40-50% glycerol, dH2O.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Pricing
Order
Proceed to Checkout
Cart Summary
ProductSizeListYour PriceQtyExt Price
Subtotal:Subtotal:
Subtotal:Subtotal:
Total Coupon Savings:Total Coupon Savings:()
Your cart is currently empty.
- Coupon Code
Recently Viewed
  • Contact Us

    Visit our technical library or contact our support staff to answer your questions.

    Telephone:
    1-800-520-3011

    Library | Contact

    Distributors

    For customers outside of the United States, please use one of our many distributors.

    View Distributors

    Payment Methods

    We accept the following payment methods as well as pay-by-invoice.

    MasterCard Visa PayPal
    © 2023-2024 United States Biological - All Rights Reserved