For Research
Following polyclonal antibodies production as described above, you may wish to purify your antiserum by chromatography. Genosphere Biotechnologies offers two standard purification services.
Total IgG purification service on Protein A column is recommended for improving signal to noise ratio by eliminating all irrelevant serum proteins and macromolecules. This service includes:
Purification of total IgG from the serum results in a highly pure (>90%) and stabilized polyclonal antibodies preparation.
The second purification service includes affinity chromatography on antigen-bound or peptide-bound support. This approach is recommended when specific IgG are needed in your application, or if further antibodies labeling is intended.
This service includes:
(*) An additional supply of 5 mg of antigen is required for this service.