IgE Antibody


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Product Details

Reactivity MuSpecies Glossary
Applications WB, ELISA
Please see the vial label for concentration. If unlisted please contact technical services.

Order Details

IgE Antibody Summary

BALB/c mouse IgE paraproteins
This product recognizes the heavy chains of BALB/c mouse IgE. It has been cross adsorbed against mouse IgG1, IgG2a, IgG2b, IgG3, IgM and IgA.
Immunogen affinity purified
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Packaging, Storage & Formulations

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
BBS (pH 8.2)
0.09% Sodium Azide
Immunogen affinity purified


  • Western Blot 1:100-1:2000
  • ELISA 1:100-1:2000

Alternate Names for IgE Antibody

  • IgE
  • immunoglobulin heavy constant epsilon


IgE is typically the least abundant isotype - blood serum IgE levels in a normal ("non-atopic") individual are ~150 ng/ml, compared to 10 mg/ml for the IgGs - it is capable of triggering the most powerful immune reactions. Most of our knowledge of IgE has come from research into the mechanism of a form of allergy known as type 1 hypersensitivity.

There is much speculation into what physiological benefits IgE contributes, and so far, circumstantial evidence in animal models and statistical population trends have hinted that IgE may be beneficial in fighting gut parasites such as Schistosoma mansoni, but this has not been conclusively proven in humans.

IgE may play an important role in the immune system's recognition of cancer, in which the stimulation of a strong cytotoxic response against cells displaying only small amounts of early cancer markers would be beneficial. IgE may be an important target in treatments for allergy and asthma.


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.

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Product General Protocols

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Video Protocols

WB Video Protocol

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Secondary Antibodies


Isotype Controls

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Bioinformatics Tool for IgE Antibody (NBP1-45157)

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Diseases for IgE Antibody (NBP1-45157)

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Pathways for IgE Antibody (NBP1-45157)

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Research Areas for IgE Antibody (NBP1-45157)

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Blogs on IgE.

Understanding the Importance of Human IgG
Human IgG is a component of the immune system that protects the body from infection. It is the most abundantly found antibody isotype within the circulatory system of the human body. All antibody isotypes contain two heavy chains and two light chains...  Read full blog post.

Contact Information

Product PDFs


Gene Symbol IGHE

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