Abstract:
The present invention relates to a protein transduction domain comprising gold nanoparticles and aptamers binding to the surface of the gold nanoparticles. The protein transduction domain according to the present invention is expected to be useful for diagnosing or treating diseases, since the protein transduction domain effectively delivers the proteins into cells by specifically binding to proteins which are to be delivered by various tagged aptamers or protein-specific aptamers binding to gold nanoparticles, can be harmless to a human body by using gold nanoparticles having very little cytoxitity, and allows easy confirmation of the intercellular position by reflecting lights of various wavelengths.
Abstract:
본 발명은 서열번호: 1의 아미노산 서열을 갖는 N-Rne(RNase E catalytic domain) 변이체, 및 상기 변이체를 코딩하는 DNA에 관한 것으로, 본 발명의 변이체는 ColE1-타입의 복제원점을 포함하는 플라스미드의 복제수를 필요에 따라 효과적으로 증폭할 수 있어 플라스미드 DNA의 대량 정제가 가능하다. ColE1-타입 플라스미드, RNase E, N-Rne 변이체
Abstract:
본 발명은 서열번호: 1의 아미노산 서열을 갖는 N-Rne(RNase E catalytic domain) 변이체, 및 상기 변이체를 코딩하는 DNA에 관한 것으로, 본 발명의 변이체는 ColE1-타입의 복제원점을 포함하는 플라스미드의 복제수를 필요에 따라 효과적으로 증폭할 수 있어 플라스미드 DNA의 대량 정제가 가능하다. ColE1-타입 플라스미드, RNase E, N-Rne 변이체
Abstract:
The present invention relates to a pharmaceutical composition or a health functional food composition comprising, as an active ingredient, any one selected from a group consisting of a compound expressed by Chemical Formula 1, a pharmaceutically acceptable salt of the compound expressed by Chemical Formula 1, a compound expressed by Chemical Formula 2, and a pharmaceutically acceptable salt of the compound expressed by Chemical Formula 2 for preventing or treating granular cell tumor of ovary. By comprising any one selected from a group consisting of a compound expressed by Chemical Formula 1, a pharmaceutically acceptable salt of the compound expressed by Chemical Formula 1, a compound expressed by Chemical Formula 2, and a pharmaceutically acceptable salt of the compound expressed by Chemical Formula 2 as an active ingredient, the composition of the present invention inhibits Glycogen synthase kinase 3-beta (GSK3beta) to thereby have an effect of inhibiting phosphorylation of serine, which is a 33rd amino acid of forkhead box L2 (FOXL2) protein. Therefore, the composition of the present invention can be useful as a composition for preventing or treating granular cell tumor of ovary. In addition, it is expected that the composition of the present invention can be useful as a health functional food composition.
Abstract:
N-Rne mutant and a copy number-controllable cloning vector comprising a DNA encoding same are provided to refine DNA plasmid massively according to the necessary copy number of the plasmid and to control expression of target protein. A plasmid pCNR1H includes an RNase E catalytic domain having a nucleotide sequence of a sequence number 2 and a replication origin of a ColE1- type and a mutant DNA. The plasmid pCNR1H comprises more the restriction enzyme site for inserting a target gene in control of a lactose promoter, a selectable marker, an arabinose promoter controlling expression of the DNA.