IgE Products

Mouse IgE ELISA Kit (Colorime ...
Mouse IgE ELISA Kit (Colorimetric)
Species: Mu
Applications: ELISA
Human IgE ELISA Kit (Colorime ...
Human IgE ELISA Kit (Colorimetric)
Species: Hu
Applications: ELISA
Canine IgE ELISA Kit
Canine IgE ELISA Kit
Species: Ca
Applications: ELISA
Isotype Controls
Human IgE Isotype Control
Human IgE Isotype Control
Species: Hu
Applications: ICC/IF
Host: Human Polyclonal
Secondary Antibodies
Goat anti-Canine IgE Secondar ...
Goat anti-Canine IgE Secondary Ant...
Species: Ca
Applications: WB, ELISA, IHC
Host: Goat Polyclonal
Conjugate Catalog # Availability Size Price
Goat anti-Mouse IgE Secondary ...
Goat anti-Mouse IgE Secondary Anti...
Species: Mu
Applications: WB, ELISA, IHC
Host: Goat Polyclonal
Conjugate Catalog # Availability Size Price
Goat anti-Human IgE Secondary ...
Goat anti-Human IgE Secondary Anti...
Species: Hu
Applications: WB, ELISA, IHC, IP
Host: Goat Polyclonal


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.


Entrez Human
Uniprot Human
Product By Gene ID 3497
Alternate Names
  • IgE
  • immunoglobulin heavy constant epsilon

Pathways for IgE

View related products by pathway and learn more about each of the pathways below.

Gene Conversion
Immune Response
Inflammatory Response

Research Areas for IgE

Find related products by research area and learn more about each of the different research areas below.

Adaptive Immunity

Bioinformatics Tool for IgE

Discover related pathways, diseases and genes to IgE. Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
Vizit™, under license from BioVista Inc.

Related IgE Blog Posts

Check out the latest blog posts 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 more.
Read more IgE related blogs.