摘要:
Polypeptides having an RNase H activity highly useful in genetic engineering; genes encoding these polypeptides; and a process for genetic engineeringly producing these polypeptides.
摘要:
Disclosed is a means for reducing the expression amount of a FUT8 gene, reducing the expression amount of a FUT8 protein, and/or reducing the expression amount of a product produced by the action of FUT8.
摘要:
An antiviral agent which is characterized in containing at least one compound selected from a group consisting of 4,5-dihydroxy-2-cyclopenten-1-one represented by the following formula [I] and an optically active substance and a salt thereof as an effective component.
摘要:
An isolated gene having a DNA sequence coding for the polypeptide having a degrading activity of the sulfated-fucose-containing polysaccharide or having the functionally identical activity as above.
摘要:
An isolated SDS-resistant hyperthermostable .beta.-galactosidase gene derived from Pyrococcus furiosus. Examples thereof include genes respectively shown in SEQ ID NO: 1 and SEQ ID NO: 2 and genes each hybridizable with the above gene shown in SEQ ID NO: 1. A method of cloning the hyperthermostable .beta.-galactosidase gene in which each of the above genes or pacts thereof is used as a probe or primer. A process for producing a hyperthermostable .beta.-galactosidase by culturing a transformant into which a plasmid containing each of the above gene has been introduced.
摘要翻译:来自激烈热球菌的分离的耐SDS耐热超β-半乳糖苷酶基因。 其实例包括分别显示在SEQ ID NO:1和SEQ ID NO:2中的基因以及各自可与SEQ ID NO:1所示的上述基因杂交的基因。一种克隆其中每个上述的高热稳定性β-半乳糖苷酶基因的方法 基因或其结合物用作探针或引物。 通过培养引入含有上述每种基因的质粒的转化体来生产超热稳定性β-半乳糖苷酶的方法。
摘要:
To find a substance which has a skin cosmeticizing effect such as prevention of skin aging, amelioriation of sensitive skin, or antipruritic action, and can serve as an effective ingredient for a hair-care product, thereby providing cosmetics comprising the effective ingredient. Concretely, there are provided cosmetics characterized in that the cosmetics comprise as an effective ingredient a compound selected from a fucoidan, a degradation product thereof, a sulfated monosaccharide or a salt thereof.
摘要:
To find a substance which has a skin cosmeticizing effect such as prevention of skin aging, amelioriation of sensitive skin, or antipruritic action, and can serve as an effective ingredient for a hair-care product, thereby providing cosmetics comprising the effective ingredient. Concretely, there are provided cosmetics characterized in that the cosmetics comprise as an effective ingredient a compound selected from a fucoidan, a degradation product thereof, a sulfated monosaccharide or a salt thereof.
摘要:
A polypeptide having a high fidelity DNA polymerase activity and thus being useful as a genetic engineering reagent; a gene encoding this polypeptide; a method of producing the polypeptide; and a method of amplifying a nucleic acid by using the polypeptide.
摘要:
Disclosed are: polypeptides for TCR α-chain and β-chain which are restricted to HLA-A*0201 for Aur-A and are derived from a CTL; and nucleic acids encoding the polypeptides. The nucleic acids can impart a cytotoxic activity against a cell capable of presenting an HLA-A*0201 molecule and an Aur-A207-215 peptide thereon to a T cell, and are therefore useful for the treatment of cancer in which Aur-A is expressed.
摘要:
Disclosed are: a cell capable of expressing an exogenous GITRL or an exogenous GITRL derivative; a method for producing the cell; a therapeutic or prophylactic agent comprising the cell as an active ingredient; use of the cell in the manufacture of a therapeutic or prophylactic agent; a method comprising a step of administering the cell to a subject; a viral vector carrying a gene encoding a GITRL or a GITRL derivative; a therapeutic or prophylactic agent comprising the viral vector as an active ingredient; use of the viral vector in the manufacture of a therapeutic or prophylactic agent; and a method comprising a step of administering the viral vector to a subject.