Human IgE

Cat no: 250205

Supplier: ABBIOTEC

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Description
Additional Information

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:	250205
Reactivities:	Human
Size:	1 mg
Antigen:	This is a non-immune hybridoma.
Format:	Each vial contains 1 mg IgE in 1 ml (1 mg/ml) of PBS pH7.4. No sodium azide. Antibody was purified by Protein-L affinity chromatography.
P type:	Human Ig, Azide Free Antibody
Isotype:	human IgE
Clonality:	HE1
Additional info:	Immunoglobulin E; IgE