DNA cassettes for expression of lytic peptides in mammalian cells and transgenic organisms containing same

Year	Description
1996	Invention patented by Kenneth L. White, John Morrey, and William A. Reed on September 29th, 1996. Abstract: Expression cassettes for expression of amphipathic (lytic) peptides in mammalian unicellular (e.g., cultured cells) and multicellular organisms are described, as well as transgenic unicellular and multicellular mammalian organisms having such a cassette stably integrated in their genetic material. In one embodiment, the expression cassette comprises a milk-specific promoter, which for example may be the beta casein promoter, linked in reading frame to control the expression of an amphipathic peptide encoding gene. This expression cassette is useful for production of amphipathic peptides in milk-producing cells and tissues. In another embodiment, the expression cassette comprises an interleukin regulatory sequence adjacently linked to control the expression of an amphipathic peptide encoding gene. The interleukin-regulated cassette is useful to produce disease-resistant animals.
Source: selected by the editor from original sources.

Invention: DNA cassettes for expression of lytic peptides in mammalian cells and transgenic organisms containing same