羊抗人IgE

bs-2226G

Goat anti Human IgE

羊抗人IgE

Polyclonal Human IgE antibody; anti-Human IgE antibody; Immunoglobulin E antibody Specificity: Human IgE

Goat

Human IgE antibody was raised in goat using human myeloma IgE as the immunogen.

IgG

Liquid

affinity purified by Protein G

Polyclonal

0.01M PBS (pH7.4).

Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

IgE is the least abundant immunoglobulin in plasma, found at a concentration of less that 0.6 micrograms/ml of normal plasma. Elevated IgE levels are found in patients experiencing severe allergic reactions and parasitic infections. In a myeloma condition, IgE is produced by a single clone of plasma cells. The structure of myeloma IgE, however, is normal, and the immunoglobulin purified from a myeloma source is a useful protein for studying immunoglobulin behavior. The affinity purified IgE reacted only with anti IgE and not with anti IgG, IgA, IgM or IgD by immunodiffusion and IEP techniques. Prepared from myeloma plasma shown to be non reactive for HbsAG, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2 by FDA approved tests.