IgE antibody (PE)

Catalog No. ABIN7506191

Product Details anti-IgE Antibody (PE)

Target: IgE

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This IgE antibody is conjugated to PE

Application: Flow Cytometry (FACS)

Purpose: Anti-Hu IgE PE

Specificity: The mouse monoclonal antibody 4H10 reacts with human IgE, it recognizes an epitope different from the ones recognized by BE5 and 4G7 antibodies to IgE. The epitope is located within the amino acids 267-279 (TWLEDGQVMDVDL).

Purification: Purified antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. Unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.

Immunogen: Purified human IgE.

Clone: 4H10

Isotype: IgG1

Application Details

Application Notes: Flow cytometry: Recommended dilution: 1-5 μg/mL.

Restrictions: For Research Use only

Handling

Buffer: Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C

Storage Comment: Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.

Target Details for IgE

Target: IgE

Abstract: IgE Products

Synonyms: IGH2 antibody, IgE antibody, Gm900 antibody, immunoglobulin heavy chain (epsilon polypeptide) antibody, immunoglobulin heavy constant epsilon antibody, Immunoglobulin heavy constant epsilon antibody, Ighe antibody, IGHE antibody

Background: 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.,Immunoglobulin E