Not available outside of the UK & Ireland.

Analysis Note

Single arc by immunoelectrophoresis against antiserum to whole human serum and human IgE

Application

Immunoassay standard

General description

Native IgE from human myeloma plasma.

Native IgE from human myeloma plasma. Human immunoglobulin E (IgE) purified from the plasma of a myeloma donor. The isotype of the light chain (kappa or lambda) will vary from batch to batch depending on the starting material.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Other Notes

Note: the heavy chain of myeloma IgE may appear as either a single or double band on gel electrophoresis. Variables associated with assay conditions will dictate the proper working dilution.

Packaging

100 µg in Plastic ampoule

Physical form

In 150 mM NaCl, 15 mM potassium phosphate buffer, pH 7.4.

Preparation Note

Prepared from plasma that was shown by certified tests to be nonreactive for HBsAg and for antibodies to HCV, HBc, HIV-1 and HIV-2.

Reconstitution

Following initial thaw, aliquot and freeze (-20°C).

Warning

Toxicity: Standard Handling (A)