Yaohai Bio-Pharma’s analysis and testing services include but are not limited to analysis method development, validation, transferring, and release testing of large molecules (e.g., recombinant protein, plasmid DNA). We also provide protein characterization services using high-resolution LC-MS.
We have been involved in the analysis and testing of various large molecules, including recombinant subunit vaccines, virus-like particles (VLPs), Nano-antibodies/heavy-chain variable (VHH)/single domain antibody (sdAb), antibody fragments (Fab, scFv), antibodies, peptides/hormones (insulin, GLP-1, growth hormone), cytokines (Interleukin-2/IL-2, IL-15, IL-21), growth factors (EGF, FGF, NGF, KGF, KDGF), enzymes, plasmid DNA, collagens, etc.