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    • 5. 发明授权
    • Method for measuring a surface plasmon resonance and noble metal compound used for the same
    • 用于测量表面等离子体共振的方法和用于其的贵金属化合物
    • US07804592B2
    • 2010-09-28
    • US10575714
    • 2004-10-12
    • Tohru KoikeAkihiko KawasakiTatsuhiro KobashiMakoto Takahagi
    • Tohru KoikeAkihiko KawasakiTatsuhiro KobashiMakoto Takahagi
    • G01J3/44
    • G01N21/553C07D213/38G01J3/44G01N21/554G01N21/658G01N33/54373
    • The present invention provides a method for measuring a surface plasmon resonance, the method enabling easy detection of the existence of a phosphorylated peptide (protein) and determination whether a peptide is phosphorylated or not in biological materials. The present invention also provides a noble metal compound having high capability of coordination to a phosphorylated peptide, and being conveniently usable in the method. A first method for measuring surface plasmon resonance of the present invention comprises: placing a noble metal compound on a bottom face of a prism, irradiating a light to the prism to detect a reflected light, wherein, the noble metal compound has substituents of following formula (I) on a side opposite to a side contacting the prism, and a subject sample is added to a side having the substituent groups (I) in the noble metal compound. [wherein, X represents a linker group]
    • 本发明提供了一种测定表面等离子体共振的方法,该方法能够容易地检测磷酸化肽(蛋白质)的存在并确定生物材料中肽是否被磷酸化。 本发明还提供了与磷酸化肽具有高配位能力的贵金属化合物,并且在该方法中可以方便地使用。 用于测量本发明的表面等离子体共振的第一种方法包括:将贵金属化合物放置在棱镜的底面上,向棱镜照射光以检测反射光,其中贵金属化合物具有下式的取代基 (I)在与棱镜接触的一侧相反的一侧,并且在贵金属化合物中的具有取代基(I)的一侧加入被检样品。 [其中,X表示连接基团]
    • 9. 发明申请
    • Methods for preparing and using a zinc complex
    • 制备和使用锌络合物的方法
    • US20080108815A1
    • 2008-05-08
    • US11906256
    • 2007-10-01
    • Tohru KoikeMasatatsu SuzukiMitsuhiko Shionoya
    • Tohru KoikeMasatatsu SuzukiMitsuhiko Shionoya
    • C07F3/06
    • C07F9/6596C07F3/003C07F9/12
    • A method for capturing a substance having an anionic substituent by contacting a substance having an anionic substituent with a zinc complex such that the substance binds to the zinc complex, the zinc complex being represented by a formula (I): wherein each R is the same or different from each other and each R represents H; an alkyl group having 1 to 16 carbon atoms; an acyl group, a carboxyalkyl group, an acylalkyl group, a carbamoylalkyl group, a cyanoalkyl group, a hydroxyalkyl group, an aminoalkyl group or a haloalkyl group, wherein an alkyl portion of the acyl group, the carboxyalkyl group, the acylalkyl group, the carbamoylalkyl group, the cyanoalkyl group, the hydroxyalkyl group, the aminoalkyl group and the haloalkyl group has 1 to 16 carbon atoms; a carboxyl group; a carbamoyl group; a hydroxyl group; a cyano group; an amino group; or a halogeno group.
    • 通过使具有阴离子取代基的物质与锌络合物接触使得该物质与锌络合物结合的方法,所述锌络合物由式(I)表示:其中每个R相同 或彼此不同,每个R代表H; 具有1至16个碳原子的烷基; 酰基,羧基烷基,酰基烷基,氨基甲酰基烷基,氰基烷基,羟基烷基,氨基烷基或卤代烷基,其中酰基,羧基烷基,酰基烷基, 氨基甲酰基烷基,氰基烷基,羟基烷基,氨基烷基和卤代烷基具有1至16个碳原子; 羧基; 氨基甲酰基; 羟基; 氰基; 氨基; 或卤代基团。