Thymalfasin CAS NO.69440-99-9

Shanghai Yaxian Chemical Co.,Ltd is a well-known technology-based company specialized in synthetic custom peptides, custom antibodies, as well as active pharmaceutical ingredients (APIs). 

With a 500 square meters plant and office space based in Jiangsu, there are total 3 workshops with 2 chemical synthesis lines, 2 peptide synthesis lines and 1 R&D center.

Our experts have more than 15 years of experience in peptide research. Yaxian is also well-equipped with the latest state-of-the peptide synthesis equipment and technology to provide reliable products and services to our global clients.

Indicated as an adjuvant for influenza vaccine in elderly patients and as an adjuvant for both influenza and hepatitis B vaccines in chronic hemodialysis patients who failed to achieve adequate antibody titers from previous immunization.