Proteins are large molecules composed of amino acids that play crucial roles in various biological processes. In pharmaceuticals, protein-based drugs have gained significant importance due to their high specificity and effectiveness in treating a wide range of diseases. These protein APIs are used to create drugs that target specific proteins or molecular pathways in the body. Some examples of protein APIs include monoclonal antibodies, recombinant proteins, fusion proteins, etc. It should be noted that these compounds are often administered through injection or infusion, as instability and molecular weight are too large to be absorbed through the digestive system.

Protheragen offers a full range of Protein APIs to help you achieve success in drug development.