Abstract: Provided is a technique for highly expressing a target protein in a plant cell by using a glycosylation domain, a recombinant vector comprising a gene encoding a fusion protein of a glycosylation domain and a target protein, a recombinant cell, a transformed plant, and a method of producing a target protein using these.

Abstract: The present invention relates to a recombinant vector including a polynucleotide encoding an African swine fever virus P32 protein, a transgenic organism transformed with the recombinant vector, a composition and kit for diagnosing African swine fever comprising an African swine fever virus P32 antigen protein isolated from the transgenic organism, and the like.

Abstract: The present invention relates to a method for mass-producing a target protein in a plant and, more specifically, to a method for producing high levels of protein in plant leaf cells, in which an expression cassette construct for high expression of a target gene and an expression cassette construct for high expression of p38 as a gene silencing suppressor, are prepared, a binary vector for transient expression in plant cells, having the construct together, is then prepared, and the binary vector is then subjected to agrobacterium-mediated transformation by using a single agrobacterium culture.

Abstract: Provided is a technique for highly expressing a target protein in a plant cell by using a glycosylation domain, a recombinant vector comprising a gene encoding a fusion protein of a glycosylation domain and a target protein, a recombinant cell, a transformed plant, and a method of producing a target protein using these.

Abstract: Provided is a technique for highly expressing a target protein in a plant cell by using a glycosylation domain, a recombinant vector comprising a gene encoding a fusion protein of a glycosylation domain and a target protein, a recombinant cell, a transformed plant, and a method of producing a target protein using these.

Abstract: Provided is a technique for highly expressing a target protein in a plant cell by using a glycosylation domain, a recombinant vector comprising a gene encoding a fusion protein of a glycosylation domain and a target protein, a recombinant cell, a transformed plant, and a method of producing a target protein using these.

Abstract: The present invention provides a plant expressing a target protein, a method of preparing the same and a method of preparing a composition for oral administration of a biopharmaceutical using the same. A target protein expression system using plant cells according to the present invention solves conventional problems in plant cell culture, provides a method of producing a large quantity of target proteins including a biopharmaceutical protein and allowing a target protein to have a resistance to a protease present in a digestive organ, and therefore is very effective to enable commercialization of plant-derived biopharmaceuticals.

Abstract: The present invention provides a plant expressing a target protein, a method of preparing the same and a method of preparing a composition for oral administration of a biopharmaceutical using the same. A target protein expression system using plant cells according to the present invention solves conventional problems in plant cell culture, provides a method of producing a large quantity of target proteins including a biopharmaceutical protein and allowing a target protein to have a resistance to a protease present in a digestive organ, and therefore is very effective to enable commercialization of plant-derived biopharmaceuticals.