Abstract: In one aspect, the disclosure relates to highly galactosylated anti-TNF-alpha antibodies and compositions thereof. In one aspect, the disclosure relates to populations of anti-TNF-alpha antibodies with a high level of galactosylation, and compositions thereof. In one aspect, the disclosure relates to methods of production and use of highly galactosylated anti-TNF-alpha antibodies and populations of anti-TNF-alpha antibodies with a high level of galactosylation. In some embodiments, the anti-TNF-alpha antibody is adalimumab.

Abstract: In one aspect, the disclosure relates to highly galactosylated anti-TNF-alpha antibodies and compositions thereof. In one aspect, the disclosure relates to populations of anti-TNF-alpha antibodies with a high level of galactosylation, and compositions thereof. In one aspect, the disclosure relates to methods of production and use of highly galactosylated anti-TNF-alpha antibodies and populations of anti-TNF-alpha antibodies with a high level of galactosylation. In some embodiments, the anti-TNF-alpha antibody is adalimumab.

Abstract: In one aspect, the disclosure relates to highly galactosylated anti-TNF-alpha antibodies and compositions thereof. In one aspect, the disclosure relates to populations of anti-TNF-alpha antibodies with a high level of galactosylation, and compositions thereof. In one aspect, the disclosure relates to methods of production and use of highly galactosylated anti-TNF-alpha antibodies and populations of anti-TNF-alpha antibodies with a high level of galactosylation. In some embodiments, the anti-TNF-alpha antibody is adalimumab.

Abstract: In one aspect, the disclosure provides proteins with modified glycosylation and methods of their production. In aspect, the disclosure provides transgenic animals and cells for the production of proteins with modified glycosylation. In some embodiment, the modified glycosylation is increased sialylation.

Abstract: In one aspect, the disclosure provides methods, cells and transgenic non-human mammals for the production of fusion proteins comprising one or more polypeptide fused to an Fc domain, as well as the fusion proteins comprising one or more polypeptide fused to an Fc domain obtained from these methods, cells and transgenic non-human mammals.

Abstract: In one aspect, the disclosure provides proteins with modified glycosylation and methods of their production. In aspect, the disclosure provides transgenic animals and cells for the production of proteins with modified glycosylation. In some embodiment, the modified glycosylation is increased sialylation.

Abstract: In one aspect, the disclosure relates to highly galactosylated anti-HER2 antibodies and compositions thereof. In one aspect, the disclosure relates to populations of anti-HER2 antibodies with a high level of galactosylation, and compositions thereof. In one aspect, the disclosure relates to methods of production and use of highly galactosylated anti-HER2 antibodies and populations of anti-HER2 antibodies with a high level of galactosylation. In some embodiments the anti-HER-2 antibody is trastuzumab.

Abstract: In one aspect, the disclosure relates to highly galactosylated anti-TNF-alpha antibodies and compositions thereof. In one aspect, the disclosure relates to populations of anti-TNF-alpha antibodies with a high level of galactosylation, and compositions thereof. In one aspect, the disclosure relates to methods of production and use of highly galactosylated anti-TNF-alpha antibodies and populations of anti-TNF-alpha antibodies with a high level of galactosylation. In some embodiments, the anti-TNF-alpha antibody is adalimumab.

Abstract: The invention provides modified recombinant nucleic acid sequences (preferably DNA) and methods for increasing the mRNA levels and protein expression of proteins which are known to be, or are likely to be, difficult to express in cell culture systems, mammalian cell culture systems, or in transgenic animals. The preferred “difficult” protein candidates for expression using the recombinant techniques of the invention are those proteins derived from heterologous cells preferably those of lower organisms such as parasites, bacteria, and virus, having DNA coding sequences comprising high overall AT content or AT rich regions and/or mRNA instability motifs and/or rare codons relative to the recombinant expression system to be used.

Abstract: The invention provides modified recombinant nucleic acid sequences (preferably DNA) and methods for increasing the mRNA levels and protein expression of malarial surface protein MSP-1 which is known to be difficult to express in cell culture systems, mammalian cell culture systems, or in transgenic animals. The preferred protein candidates for expression using the recombinant techniques of the invention are MSP-1 proteins expressed from DNA coding sequences comprising reduced overall AT content or AT rich regions and/or mRNA instability motifs and/or rare codons relative to the native MSP-1 gene.

Abstract: The invention provides modified recombinant nucleic acid sequences (preferably DNA) and methods for increasing the mRNA levels and protein expression of malarial surface protein MSP-1 which is known to be difficult to express in cell culture systems, mammalian cell culture systems, or in transgenic animals. The preferred protein candidates for expression using the recombinant techniques of the invention are MSP-1 proteins expressed from DNA coding sequences comprising reduced overall AT content or AT rich regions and/or mRNA instability motifs and/or rare codons relative to the native MSP-1 gene.

Abstract: The invention provides modified recombinant nucleic acid sequences (preferably DNA) and methods for increasing the mRNA levels and protein expression of proteins which are known to be, or are likely to be, difficult to express in cell culture systems, mammalian cell culture systems, or in transgenic animals. The preferred “difficult” protein candidates for expression using the recombinant techniques of the invention are those proteins derived from heterologous cells preferably those of lower organisms such as parasites, bacteria, and virus, having DNA coding sequences comprising high overall AT content or AT rich regions and/or mRNA instability motifs and/or rare codons relative to the recombinant expression system to be used.

Abstract: The present invention provides for the production of homozygous primary cells that carry a specific transgenic integration of interest on both chromosomes by bypassing breeding. These cell lines can they be used for the accelerated production of homozygous transgenic animals by somatic cell nuclear transfer. The invention is thus useful in the production of transgenic ungulate animals capable of producing desired biopharmaceuticals in their milk at higher yield than a comparable heterzygote. By combining the selection techniques of the current invention with somatic cell nuclear transfer it can be applied to large animals, where there is a strong need to shorten the time to homozygosity.

Abstract: The invention provides a method of making and secreting a non-secreted protein. The method includes expressing the protein from a nucleic acid construct which includes: (a) a mammary epithelial specific promoter; (b) a milk protein specific signal sequence which can direct the secretion of a protein; (c) optionally, a sequence which encodes a sufficient portion of the amino terminal coding region of a secreted protein to allow secretion in the milk of a transgenic mammal, of the non-secreted protein; and (d) a sequence which encodes a non-secreted protein, wherein elements (a), (b), optionally (c), and (d) are preferably operatively linked in the order recited. Both glutamic acid decarboxylase (GAD) and myelin basic protein (MBP), which are cytoplasmic proteins, have been produced by the methods of the present invention. The invention also provides methods for treating diabetes and multiple sclerosis using proteins produced by the methods of the present invention.

Abstract: The present invention provides for the production of transgenic animals through pre-screening methods designed to improve the efficiency of nuclear transfer and consequentially the production characteristics of transgenic mammals relative to proteins of interest. The invention is thus useful in the production of transgenic ungulate animals capable of producing desired biopharmaceuticals in their milk at higher yield than a comparable heterzygote or producing animals with better physiological attributes.

Abstract: The present invention provides data to demonstrates the transgenic mammal production of membrane spanning receptor proteins in the milk of transgenic animals, offering a method of production of these proteins and dominant negative versions thereof for use as therapeutic molecules.

Abstract: The present invention provides for the production of homozygous primary cells that carry a specific transgenic integration of interest on both chromosomes by bypassing breeding. These cell lines can they be used for the accelerated production of homozygous transgenic animals by somatic cell nuclear transfer. The invention is thus useful in the production of transgenic ungulate animals capable of producing desired biopharmaceuticals in their milk at higher yield than a comparable heterzygote. By combining the selection techniques of the current invention with somatic cell nuclear transfer it can be applied to large animals, where there is a strong need to shorten the time to homozygosity.

Abstract: The invention provides a method of making and secreting a non-secreted protein. The method includes expressing the protein from a nucleic acid construct which includes: (a) a mammary epithelial specific promoter; (b) a milk protein specific signal sequence which can direct the secretion of a protein; (c) optionally, a sequence which encodes a sufficient portion of the amino terminal coding region of a secreted protein to allow secretion in the milk of a transgenic mammal, of the non-secreted protein; and (d) a sequence which encodes a non-secreted protein, wherein elements (a), (b), optionally (c), and (d) are preferably operatively linked in the order recited. Both glutamic acid decarboxylase (GAD) and myelin basic protein (MBP), which are cytoplasmic proteins, have been produced by the methods of the present invention. The invention also provides methods for treating diabetes and multiple sclerosis using proteins produced by the methods of the present invention.

Abstract: The invention provides modified recombinant nucleic acid sequences (preferably DNA) and methods for increasing the mRNA levels and protein expression of malarial surface protein MSP-1 which is known to be difficult to express in cell culture systems, mammalian cell culture systems, or in transgenic animals. The preferred protein candidates for expression using the recombinant techniques of the invention are MSP-1 proteins expressed from DNA coding sequences comprising reduced overall AT content or AT rich regions and/or mRNA instability motifs and/or rare codons relative to the native MSP-1 gene.

Abstract: The invention provides a method of making and secreting a non-secreted protein. The method includes expressing the protein from a nucleic acid construct which includes: (a) a mammary epithelial specific promoter; (b) a milk protein specific signal sequence which can direct the secretion of a protein; (c) optionally, a sequence which encodes a sufficient portion of the amino terminal coding region of a secreted protein to allow secretion in the milk of a transgenic mammal, of the non-secreted protein; and (d) a sequence which encodes a non-secreted protein, wherein elements (a), (b), optionally (c), and (d) are preferably operatively linked in the order recited. Both glutamic acid decarboxylase (GAD) and myelin basic protein (MBP), which are cytoplasmic proteins, have been produced by the methods of the present invention. The invention also provides methods for treating diabetes and multiple sclerosis using proteins produced by the methods of the present invention.