1Wriuht G. Hiuh level expression of active human a-antitrypsin in the milk of transgenic sheep[J]. Biotechnology, 1991,9:830-834.
2Sambrook J ,Fritsch E F,Manatis T,et al. Molecular cloning a laboratory mammal[M]. 2nd ed. New York :Cold Spring Harbor Laboratory Press, 1988.
3Alexander L J, Hayes G, Bawden W,et al. Complete nucleotide sequence of the bovine β-1actoglobulin gene [J]. Animal Biotechnology,1993,4(1) : 1-10.
4Hyttinen J M, Korhonen V P, Hiltunen W D,et al. High level expression of bovine beta-laetoglobulin gene in transgenie mice [J]. J Biotechnol, 1998,61 (3) : 191 - 19.
5Kim S J ,Sohn B H ,Jeong S,et al. High level expression of human lactoferrin in milk of transgenic mice using genomic lactoferrin sequence[J]. J Biochem, 1999,126(2) : 320-325.