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Mouse IFN-alpha Antibody Best Seller

R&D Systems, part of Bio-Techne | Catalog # 32100-1

R&D Systems, part of Bio-Techne
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32100-1

Key Product Details

Species Reactivity

Validated:

Mouse

Cited:

Mouse

Applications

Validated:

Neutralization

Cited:

ELISA Development

Label

Unconjugated

Antibody Source

Polyclonal Rabbit Serum

Product Specifications

Immunogen

E. coli-derived recombinant mouse IFN-alpha A

Specificity

Mouse IFN-alpha

Clonality

Polyclonal

Host

Rabbit

Isotype

Serum

Applications for Mouse IFN-alpha Antibody

Application
Recommended Usage

Neutralization

One Neutralization Unit (NU) is the amount of antiserum required to neutralize one unit of mouse interferon alpha (Mu-IFN-alpha) to a 50% endpoint. Interferon was titrated with the use of the cytopathic effect inhibition assay using L929 cells as described [Rubinstein, S., Familletti, P.C., and Pestka, S. (1981) "Convenient Assay for Interferons," J. Virol. 37, 755-758] with the exception that EMCV was used as the challenge virus. In this antiviral assay for interferon, about 5 unit/ml of interferon is the quantity necessary to produce a cytopathic effect of 50%. The units are determined with respect to the international reference standard for Mu-IFN-alpha provided by the National Institutes of Health [Ga02-901-511). This material is prepared specifically for effective neutralization of Mu-IFN-alpha.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

N/A

Formulation

Neat serum diluted in phosphate buffered saline (PBS)

Shipping

The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

After receipt, the product may be stored at -20°C for short-term use (≤ 6 months). For long-term storage, we recommend storing the product at -70°C or below for retention of full activity. When thawing, the contents of the tube should be apportioned in separate tubes so that freezing and thawing is kept to a minimum. Refreezing should be done on dry ice or in a dry ice/alcohol bath. Further dilution of the product should be in buffers containing protein such as 0.1% bovine serum albumin (BSA).

Background: IFN-alpha

Interferon-alpha (IFN-alpha), also known as leukocyte interferon, represents a group of related but distinct proteins that share over 95% amino acid sequence homology. They are members of the type I interferon family which share a common cell surface receptor composed of two subunits, a 100 kDa ligand-binding subunit (IFN-alpha R2) and a 125 kDa ligand binding and signal transduction subunit (IFN-alpha R1) that is involved both in ligand binding and signal transduction. IFN-alpha has both anti-viral and immunomodulatory activities on target cells.

Long Name

Interferon alpha

Alternate Names

IFNalpha, LeIF D

Entrez Gene IDs

3440 (Human)

Gene Symbol

IFNA2

Additional IFN-alpha Products

Product Documents for Mouse IFN-alpha Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Mouse IFN-alpha Antibody

For research use only

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