Anti-Human IgE (Clone 121) – Purified

Human IgE (polyclonal).

This Anti Human IgE Monoclonal is supplied in 0.05 M phosphate buffered saline (PBS), pH 7.4, containing 0.1% sodium azide.

This monoclonal antibody was meticulously purified at our St. Louis, Missouri manufacturing facility, operating under an ISO13485 certified quality system. We employed multi-step affinity chromatography methods, such as Protein A or G, with the specific choice depending on the antibody's species and isotype, to ensure high purity and quality.

Store this antibody at 2 - 8 °C for up to one year. For longer-term storage, aliquot the antibody into smaller volumes and freeze at -80 °C. Avoid repeated freeze-thaw cycles to maintain antibody integrity.

IgG < 1%, IgA < 1%, IgM < 1%, IgD < 1%.

2 - 8 °C

This Mouse Anti-Human IgE Monoclonal Antibody recognizes Human IgE.

Immunoglobulin E (IgE) is a type of antibody that plays a crucial role in the body's immune system. Each IgE molecule is composed of two heavy chains and two light chains.

While IgE is primarily recognized for its involvement in the immune response against parasitic infections, it is also strongly linked to allergies and asthma. In these conditions, IgE mediates the hypersensitivity reactions that lead to common allergic symptoms.