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Human IgE

Human IgE

Cat no: 250206


Supplier: ABBIOTEC
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This product is purified human IgE with kappa light chains produced in vitro from a hybridoma. Plasma IgE concentrations are low in normal patients. Elevated IgE levels are found in patients presenting severe allergic reactions and parasite infections. Original material was obtained from a healthy donor tested negative for HIV, HCV and hepatitis B by using US FDA-approved tests. Purity of human IgE is > 98% by SDS-PAGE analysis. There is no contamination by antibodies of other isotypes because of the cell line origin. Contaminants from foetal bovine serum were removed by Protein-L affinity chromatography. The material must be handled as potentially infectious as all human material. The product can be used as a control.
Catalogue number: 250206
Reactivities: Human
Size: 0.1 mg
Antigen: This is a non-immune hybridoma.
Format: Each vial contains 0.1 mg IgE in 0.1 ml (1 mg/ml) of PBS pH7.4, 0.1% BSA with 0.09% sodium azide. Antibody was purified by Protein-L affinity chromatography.
P type: Human Ig, Biotin-conjugated Antibody
Isotype: human IgE
Clonality: HE1
Additional info: Immunoglobulin E; IgE