Now available, a variety of reagents for several immunoprecipitation (IP) techniques. Traditional immunoprecipitations are simple and affordable with the Classic Immunoprecipitation Kit. This kit is supplied with all of the necessary reagents to complete the immunoprecipitation (except for labeling). Elucidate protein-protein interactions with the Co-immunoprecipitation Kit. The kit is designed for effective immunoprecipitations using <10µg antibody. The kit is suitable for 50 reactions using 10µl immobilized antibody. Based on our Classical Immunoprecipitation kit, the Cross-Linking Immunoprecipitation Kit incorporates the homobifunctional cross-linker DSS to covalently couple the antibody to the Immobilized Protein A/G resin. This additional cross-linking step prevents contamination of the purified antigen with antibody. The kit is designed for effective immunoprecipitations using <10µg antibody. The kit is suitable for 50 reactions using 10µl Immobilized Protein A/G Agarose.