计算溶液所需的质量、体积或浓度。
,适用于对基线干扰要求严格的色谱和分析工作流程。
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Benefits
5 domain, wide range specificity
High activity and purity
Recombinant produced
Animal free production
Sterile filtered Lyophilized powder
Product description
Protein A orginates from Staphylococcus aureus and has five antibody binding domains and a cell binding domain. It binds IgG from most mammalian species and some IgA and IgM through the Fc region.
Recombinant protein A, "PAII" is produces in E. coli using animal free media. The recombainat form has the cellbinding domain removed, for reduced nonspecified binding and leakage.
PAII is supplied as a lyophilized white flocculate. The purity of PAII is determined by SDS- PAGE, which generates one single band at 42 kDa. The activity is tested by interaction with human igG. The product is to be used for laboratory work only.
Applications
Purification of polyclonal and monoclonal antibodies
Immunoprecipitation
Directions for use
Dissolve the protein in desired buffer depending on your application.