IgE Antibody (BE5) - BSA Free

Immunoglobulin E (IgE) is a 180 kDa soluble protein serving as an antigen-specific unit of mast cell effector mechanisms. IgE has the lowest serum concentration of all immunoglobulins (approximately 0.5 mg/l) in healthy individuals, but upon allergen challenge its concentration in blood increases dramatically. Although biological survival of free IgE is very short (T1/2 = 2 days), it is stabilized after binding to its high affinity receptor. Unlike IgM- IgG- and IgA-committed B cells, IgE-switched B cells do not undergo clonal expansion.

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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Publication using NB500-470	Applications	Species
Walsh DI, Murthy SK, Russom A. Ultra-High-Throughput Sample Preparation System for Lymphocyte Immunophenotyping Point-of-Care Diagnostics. J Lab Autom. 2016-10-01 [PMID: 26920576] Details: This citation used the PE version of this antibody.

Array NB500-470

• IgE Antibodies
• IgE ELISA Kits
• IgE Isotype Controls
• IgE Antibody