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.
Kim S, et al. Accumulation of phosphorylated sphingoid long chain bases results in cell growth inhibition in Saccharomyces cerevisiae. Genetics 156: 1519-1529, 2000. PubMed: 11102354
Sangkyu Kim, personal communication
Sangkyu Kim, personal communication
