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.
Kit M, Kit S. Thymidine kinase deletion mutants of bovine herpesvirus-1. US Patent 4,703,011 dated Oct 27 1987
Kit S, et al. Thymidine kinase-negative bovine herpesvirus type 1 mutant is stable and highly attenuated in calves. Arch. Virol. 86: 63-83, 1985. PubMed: 2994602
Kit S, et al. Intramuscular and intravaginal vaccination of pregnant cows with thymidine kinase-negative, temperature-resistant infectious bovine rhinotracheitis virus (bovine herpes virus 1). Vaccine 4: 55-61, 1986. PubMed: 3008461
