Summary: Creative Biolabs offers the special single domain antibody (sdAb) PEGylation service to help our clients in biological research. Polyethylene glycol (PEG) is a kind of polyether compound which has been applied in various fields. In biological research, PEG has been covalently attached to various different proteins to modify their function and achieve the benefits of reduced immunogenicity and increased circulating half-lives. https://www.creative-biolabs.com/single-domain-antibody-pegylation-service.html