All of the secondary antibodies offered by Open Biosystems are affinity purified and are offered with a large number of conjugate types (see chart below). In addition, we can produce custom secondary antibodies for specialized use against the tissue of your choice in approximately 2 weeks. Please contact our technical service representatives at 1-888-412-2225 or info@openbiosystems.com for details on custom secondary antibodies.

Agarose Conjugated Secondary Antibodies
The affinity purified secondary antibody is obtained from the immunization of purified IgG, IgM, and IgA whole immunoglobins into goat. Serum is collected and purified by affinity chromatography against the same purified immunoglobins removing other goat serum proteins. Antibody is validated through assay specific applications testing and by electrophoresis confirming purity and identity. Goat immunoglobin is covalently bound to agarose through the Fc portion.