In molecular biology, peptides are often used for targeted immunisation, in pathogenicity research, or in signal path research. If producing isolated proteins is already expensive and time-intensive enough, this applies to a particular degree to producing specific peptides. antibodies-online offers you more than 48,000 native, recombinant, labelled and unlabelled peptides in various grades of purity. Blocking peptides for a wide range of antibodies are also available. Use our search function, and filter all the available peptides according to source, expression partners and many other search criteria. If you need support, just use our chat service.