Rabbit IgG lyophilized
Quality level: 200
Qualification: reagent grade
Test: ≥95% (SDS-PAGE)
Form: essentially salt-free lyophilized powder
Conjugate: not conjugated
Storage temperature: 2-8 ° C
The subtype of IgG antibodies is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides protection against infections caused by bacteria, fungi, and viruses. Maternal IgG is transferred to the fetus through the placenta, which is vital for the newborn’s immune defense against infection. Rabbit IgG is purified from normal rabbit serum by fractionation and ion-exchange chromatography.
Purified rabbit IgG can be used as a reference antigen, standard, blocking agent, or coat protein in a variety of immunoassays including ELISA, immunoblot, Western blot, immunodiffusion, and immunoelectrophoresis. Other applications include starting materials for the preparation of solid-phase immunogens and immunoadsorbent.
Rabbit IgG was used to reduce non-specific binding in immunoprecipitation of protein extracts and as a control antibody in immunocytochemistry and radioimmunoassay immunohistochemistry. Rabbit IgG was also used as a standard to demonstrate the performance of terrestrial contrast (LC) BioCD (protein matrix) and in neutralization assays.
10, 50, 100, 500 mg in a polyethylene bottle
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