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IgG, human, Positive Control (No IgA, IgM), 1 mL
Human IgG positive control is the lyophilized powder of human IgG positive control and buffer salts. IgG is a purified antigen.
Human IgG is suitable for use as a positive control in antibody identification screening techniques. Positive controls are not intended for use as calibration controls. Purified proteins are recommended as ELISA coating antigens and as controls.
Immunoassays | Positive control in antibody identification screening techniques
|Antibody Type||Polyclonal Antibody|
|Application Notes||Human IgG is suitable for use as a positive control in antibody identification screening techniques. Positive controls are not intended for use as calibration controls. Purified proteins are recommended as ELISA coating antigens and as controls.|
|Base Catalog Number||55836|
|Concentration||IgG Concentration: 10.0 mg/mL|
|Pack Size||1 mL|
|Preparation Method||Human IgG positive control is purified from pooled human serum using multi-step procedures which may include salt fractionation, gel filtration, ion-exchange chromatography and immunoabsorption. The product is dialyzed into 0.01M sodium phosphate, with 0.07M sodium chloride, pH 7.3, filtered through a 0.22 μm filter, vialed and lyophilized. No preservative has been added.|
|Solubility||Reconstitution: Reconstitute product with 1.0 mL of deionized or distilled water. Gentle swirling may be used to speed rehydration. Avoid vigorous shaking of the reconstituted material.|