HIGHLY SELECTIVE AND ULTRASENSITIVE METAL ION SENSOR

    公开(公告)号:WO2020144294A1

    公开(公告)日:2020-07-16

    申请号:PCT/EP2020/050461

    申请日:2020-01-09

    申请人: TIETZE, Alesia

    发明人: TIETZE, Alesia

    IPC分类号: G01N33/68 C07K5/09 G01N33/50

    摘要: The present application is directed to a sensor for detection and/or concentration determination of metal ions in a fluid comprising a complexing agent suitable for binding the metal ions to be detected, detection means and a linker moiety, wherein the detection means comprises a polymer membrane with nanopores. The sensor according to the present application can be used for fast, highly selective and ultrasensitive detection of metal ions in a fluid, in particular of Cu 2+ ions. With such a sensor a qualitative and/or quantitative detection of metal ions can be achieved, which can be useful in the diagnosis and/or monitoring of diseases linked to abnormal metal ion concentrations such as for example Alzheimer's disease.

    3D PRINTING AND DRUG DELIVERY
    9.
    发明申请

    公开(公告)号:WO2018104537A1

    公开(公告)日:2018-06-14

    申请号:PCT/EP2017/082101

    申请日:2017-12-08

    申请人: BIOGELX LIMITED

    摘要: A 3D structure of a hydrogel for supporting cell growth or for use in sustained drug delivery is formed using peptides and/or peptide derivatives that self- assemble via cross-linking into a stiff gel. The hydrogel structure is formed using a method based on 3D printing. A hydrogel precursor is extruded under conditions to generate a hydrogel, by extruding a solution of the peptides into a solution containing cations, whereby the cations enable cross-linking of pi- stacked peptides, or by co-extruding it with the cations, the peptides and cations being mixed only at the point of co-extrusion. The stiffness of the hydrogel can be tuned by adjusting the combination of peptides, either by the selection of peptides or combinations thereof, or the proportions of the combinations, and/or by adjusting the proportion of cations present.

    항암 활성을 갖는 펩티드, 이를 유효성분으로 함유하는 암 예방 및 치료용 약학 조성물, 건강기능식품 조성물 및 기능성 화장품 조성물
    10.
    发明申请
    항암 활성을 갖는 펩티드, 이를 유효성분으로 함유하는 암 예방 및 치료용 약학 조성물, 건강기능식품 조성물 및 기능성 화장품 조성물 审中-公开
    具有抗癌活性的肽,含有该化合物作为有效成分的癌症预防和治疗用药物组合物,保健功能性食品组合物和功能性化妆品组合物

    公开(公告)号:WO2018044012A1

    公开(公告)日:2018-03-08

    申请号:PCT/KR2017/009366

    申请日:2017-08-28

    摘要: 본 발명은 항암 활성을 갖는 펩티드, 이를 유효성분으로 함유하는 암 예방 및 치료용 약학 조성물, 건강기능식품 조성물 및 기능성 화장품 조성물에 관한 것으로서, 더욱 구체적으로는, 전사인자 CP2c에 결합하며 암 예방 및 치료 활성을 갖는 서열번호 1로 표시되는 펩티드, 이를 유효성분으로 함유하는 암 예방 및 치료용 약학 조성물, 건강기능식품 조성물 및 기능성 화장품 조성물에 관한 것이다. Tyr-Pro-Gln-Arg

    摘要翻译: 本发明涉及具有抗癌活性的肽,用于预防和治疗癌症的药物组合物,健康功能食品组合物和含有该肽作为活性成分的功能性化妆品组合物,更具体地说, 耦合到CP2c并涉及预防和治疗癌症,癌症的药物组合物用于在SEQ ID NO:2所示:1的肽具有预防和治疗活性,其包含作为活性成分的功能性保健食品组合物和化妆品组合物。 <序列号1> Tyr-Pro-Gln-Arg< / p>