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I4381 Sigma

IgG from porcine serum

reagent grade, ≥95% (SDS-PAGE), essentially salt-free, lyophilized powder

Synonym: Pig IgG



Related Categories Antibodies, Normal Human and Animal Immunoglobulins, Purified Immunoglobulins, Sera and Immunoglobulins, Supplementary Products More...
grade   reagent grade
assay   ≥95% (SDS-PAGE)
form   essentially salt-free, lyophilized powder
application(s)   ELISA: suitable
conjugate   unconjugated
storage temp.   2-8°C



10 mg in poly bottle


IgG from porcine serum may be used in quantitative ELISA, a concentration of 0.5 μg/ml may be used as standard. Concentrations ranging from 3.9 to 250 ng/ml were used as standards in immune response measurements. Pig IgG was also used as standard in surface plasmon resonance phase imaging studies.

General description

IgG antibody subtype 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 from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections
IgG from porcine serum specifically recognizes IgG from pig. Pig IgG is purified from normal pig serum by fractionation and ion-exchange chromatography.

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NONH for all modes of transport
WGK Germany 


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