Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Hotta T, et al. Protein-bound polysaccharides. US Patent 4,271,151 dated Jun 2 1981
Ikuzawa M, et al. Pharmaceutical composition containing a glycoprotein. US Patent 5,008,243 dated Apr 16 1991
