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.
Otsuka T, et al. Isolation and characterization of an expressible cDNA encoding human IL-3. Induction of IL-3 mRNA in human T cell clones. J. Immunol. 140: 2288-2295, 1988. PubMed: 3127463
Takashi Yokota, personal communication
