产品名称：IgE (non-immune)(human), (biotin conjugate)
Alternative Name: immunoglobulin E
Short Term Storage: +4°C
Source: Purified human IgE with kappa light chains produced in vitro from a monoclonal hybridoma.
Formulation: Liquid. In 0.01M phosphate buffer, pH 7.4, containing 0.15M sodium chloride and 0.09% sodium azide.
Purity: ≥ 98% (SDS-PAGE)
Purity Detail: Protein L purified. The original antibody-producing B cells were obtained from a healthy donor tested negative by US-FDA approved tests against HIV, HCV and Hepatitis B. Although the antibody comprising BPD-DIA-HE1B is purified from a monoclonal hybridoma line derived from the antibody-producing donor cell, it must be handled as potentially infectious as all human material. As the IgE comes from a monoclonal cell line, there is no contamination of antibodies of other isotypes. The remaining contaminants are mainly components from fetal bovine serum.
Specificity: Recognizes human IgE protein.
standard in IgE quantifying assays
Miscellaneous/General: IgE comes from a monoclonal cell line. This antibody is well-suited as a standard in IgE-quantifying assays due to its very low batch-to-batch variation. Other applications include immunochemistry and cellular immunology research.