Catalog / IgEa ELISpot kits
IgEa ELISpot kits
We make ELISpot kits for IgEa in mouse. This page explains how they differ, so you can pick the one your experiment needs.
What differs between these kits
Which detection system
Available with Streptavidin-ALP or Streptavidin-HRP. You add the streptavidin conjugate as a second incubation after the biotinylated antibody, which amplifies the signal. Alkaline phosphatase (ALP) and horseradish peroxidase (HRP) perform equivalently, so that choice usually comes down to the substrate and reader you already work with.
About IgEa
Immunoglobulin E (IgE) E is secreted by plasma cells as a monomer during the adaptive immune response. IgE antibodies are believed to play an important role in the immune defense against parasitic infections and in hypersensitivity type I reactions upon re-exposure to a specific allergen by binding to and cross-linking Fc receptors (FcεRI) expressed on mast cells and basophils. Allergen-specific IgE is the basis for many in vitro assays for allergy diagnosis. In mice, two allotypes exist: IgEa and IgEb. IgEa differs by 12 single-base changes from IgEb and is present in different mouse strains.
| Also known as | Immunoglobulin Ea, IgEa |
| Produced by | B cell |
| Species | Mouse |
| Gene ID | Mus musculus: 380792 |
Find the right IgEa kit
Choose what your experiment needs. When your choices match a single kit, we'll link you to its product page for prices and ordering.
Kit detection system
Which enzyme conjugate we supply
Choose a detection system to continue.
Frequently bought together
What customers usually order alongside these kits, whichever species they work in.
Related reading
Guides and tutorials covering IgEa and the ELISpot method.
