M13238
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.
Lee F, et al. Isolation and characterization of a mouse interleukin cDNa clone that expresses B-cell stimulatory factor 1 activities and T-cell and mast-cell-stimulating activities. Proc. Natl. Acad. Sci. USA 83: 2061-2065, 1986. PubMed: 3083412
Lee F, et al. cDNA clones coding for human protein exxhibiting a broad cellular activity spectrum (human interleukin-4). US Patent 5,552,304 dated Sep 3 1996
