J00141
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.
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Chen MJ, et al. Intronless human dihydrofolate reductase genes are derived from processed RNA molecules. Proc. Natl. Acad. Sci. USA 79: 7435-7439, 1982. PubMed: 6961421
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