East-Mab Bio

East-Mab Bio specializes in manufacturing GMP-grade recombinant protein raw materials with high bioactivity and low endotoxin levels. Our product portfolio includes cytokines, growth factors, transferrin, fetuin a and other cell culture proteins, all produced under ISO 13485 and ISO 9001 certifications. Notably, more than 20 proteins have DMF filings in the FDA, which could facilitate future licensing applications.