초록 ▼

A human infant formula sufficient to meet the nutritional requirements of a human infant, containing proteins having substantially the same amino acid sequence and biological properties as human alpha-lactalbumin and human beta-casein. The proteins may be produced from microorganisms, particularly E

A human infant formula sufficient to meet the nutritional requirements of a human infant, containing proteins having substantially the same amino acid sequence and biological properties as human alpha-lactalbumin and human beta-casein. The proteins may be produced from microorganisms, particularly E. coli. A recombinant DNA segment containing a human milk protein encoding gene; a promoter sequence directing the transcription of the gene, where the promoter sequence is different from the promoter sequence for the gene in the human organism; and a terminator site for the human milk protein encoding gene. A microorganism containing a recombinant DNA segment containing a human milk protein encoding gene; a promoter sequence directing the transcription of the gene; and a terminator site for the gene.

대표청구항 ▼

[ I claim:] [1.] A human infant formula of the type comprising proteins, lipids from vegetable sources, vitamins and minerals, wherein said proteins are recombinant proteins produced by non-human organisms, said proteins having the amino acid sequences of human alpha-lactalbumin and human beta-casei

[ I claim:] [1.] A human infant formula of the type comprising proteins, lipids from vegetable sources, vitamins and minerals, wherein said proteins are recombinant proteins produced by non-human organisms, said proteins having the amino acid sequences of human alpha-lactalbumin and human beta-casein.