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IgE, Kappa, Human (non-immune)

Cat no: I1900-52A


Supplier: United States Biological
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Purified human IgE with kappa light chains produced in vitro from a monoclonal hybridoma. Since the IgE comes from a monoclonal cell line, there is no contamination of antibodies of other isotypes. Applications: Suitable for use in ELISA as a standard in IgE quantifying assays due to its very low batch-to-batch variation. Other applications include immunochemistry and cellular immunology research.. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Catalogue number: I1900-52A
Applications: ELISA, Immunohistochemistry
Size: 100ul
Form: Supplied as a liquid in 0.01M phosphate buffer, pH 7.4, 0.15M sodium chloride.
Isotype: IgE,k
Purity: Purified by Protein L affinity chromatography. The purity of the human IgE is > 98%, tested by SDS-PAGE.

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