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公开(公告)号:KR101872155B1
公开(公告)日:2018-06-27
申请号:KR1020170036764
申请日:2017-03-23
Applicant: 고려대학교 산학협력단
IPC: G01N33/52 , C07D311/80 , G01N33/68 , G01N33/58
Abstract: 본발명은생체세포및 조직에서호모시스테인및 글루타티온과구별하여시스테인을선택적으로인식하는하기 [화학식 1]로표시되는이광자형광프로브화합물에관한것으로서, 본발명에따른시스테인검출용이광자형광프로브화합물은깊은조직침투성과낮은광-세포독성을가지며, TPM을통해생물학적으로관련된다른물질의간섭없이살아있는조직내에서시스테인분포를선택적으로확인할수 있어, 세포내시스테인인식을위한효율적인도구로활용할수 있으며, 암진단과같은다양한생물학적및 임상학적응용분야에유용하게사용될수 있다. [화학식 1]
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公开(公告)号:KR101563899B1
公开(公告)日:2015-10-28
申请号:KR1020140026861
申请日:2014-03-07
Applicant: 고려대학교 산학협력단
IPC: C07D405/12 , A61K31/352 , C07D311/84 , G01N33/574 , A61P35/00
Abstract: 본발명은암 진단용마커및 이를이용한암 진단방법에관한것으로하기 [화학식 1]로표시되고, 살아있는세포내에서티올-함유아미노산의티올수준을검출하여정상세포및 암세포를구별할수 있으며, 혈액및 조직내에서도티올-함유아미노산을측정하여암의성장을인지할수 있다. [화학식 1].
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公开(公告)号:KR1020120052587A
公开(公告)日:2012-05-24
申请号:KR1020100113816
申请日:2010-11-16
Applicant: 고려대학교 산학협력단 , 주식회사 휴림바이오셀
CPC classification number: C12N5/06 , C12N5/067 , C12N2500/30 , C12N2500/34 , C12N2506/1346
Abstract: PURPOSE: A method for transdifferentiation of mesenchymal stem cells into endodermal cells is provided to induce differentiation into endodermal cells including hepatocytes or pancreatic cells. CONSTITUTION: A method for transdifferentiation of mesenchymal stem cells into endodermal cells comprises a step of isolating the mesenchymal stem cells into single cells and forming a sphere. The formation of the sphere comprises a step of adding B27 to a DMEM-low glucose medium. The mesenchymal stem cells are umbilical cord blood-derived mesenchymal stem cells. The medium further contains okadaic acid.
Abstract translation: 目的:提供将间充质干细胞转分化成内胚层细胞的方法,以诱导分化为内胚层细胞,包括肝细胞或胰腺细胞。 构成:将间充质干细胞转分化为内胚层细胞的方法包括将间充质干细胞分离成单个细胞并形成球体的步骤。 球形成包括将B27添加到DMEM低葡萄糖培养基中的步骤。 间充质干细胞是脐带血源间充质干细胞。 该介质还含有冈田酸。
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