Human IgG | Proteins and Peptides

Human IgG

Supplier: Equitech-Bio

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Human IgG

Supplier: Equitech-Bio

About this item

Equitech-Bio's purified immunoglobulin (IgG) preparations are isolated from pooled normal serum by a proprietary fractionation method.

Co-precipitant in RIA methods
Protein stabilizer
Blocker in a number of immunoassays
Also useful as IgG control solutions for biochemical analytical tests

Equitech-Bio's purified immunoglobulin (IgG) preparations are isolated from pooled normal serum by a proprietary fractionation method. The immunoglobulin preparations are supplied as a lyophilized powder or liquid solution. Purity levels are >97% IgG as analyzed by SDS-Page. These preparations are especially useful as a co-precipitant in RIA methods employing polyethylene glycol or ammonium sulfate precipitation steps, or as a protein stabilizer or blocker in a number of immunoassays. These preparations are also useful as IgG control solutions for biochemical analytical tests. Immunoglobulin preparations reconstitute to pH 7.2 ±0.2.

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