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公开(公告)号:US20120077189A1
公开(公告)日:2012-03-29
申请号:US13218382
申请日:2011-08-25
申请人: Gene Shen , Lubomir Sebo , Stephen Yue , Wei-Chuan Sun , Louis Brogley , Andrei Fedorov
发明人: Gene Shen , Lubomir Sebo , Stephen Yue , Wei-Chuan Sun , Louis Brogley , Andrei Fedorov
IPC分类号: C12Q1/68 , C07H19/207
CPC分类号: C12Q1/6869 , C07D209/14 , C07D401/14 , C07D405/14 , C07H19/10 , C07K5/0815 , C07K5/1019 , C09B23/0025 , C09B23/0033 , C09B23/0066 , C09B23/06 , C09B23/083 , C09B23/105 , C09B23/164 , C12Q1/6844 , C12Q1/6876 , G01N33/52 , G01N33/582 , G01N2333/9126
摘要: The invention provides a novel class of scaffold-based labeled polymerase enzyme substrates. The polymerase enzyme substrates have a multivalent core or scaffold to which is attached fluorescent dye moieties and nucleoside phosphate moities. The polymerase enzyme substrates have multiple fluorescent dye moities and/or multiple nucleoside phosphate moieties. Preferred multivalent cores comprise trifunctional six membered aromatic moities. The invention also provides for sequencing methods and kits with scaffold-based labeled polymerase enzyme substrates.
摘要翻译: 本发明提供了一类新型的基于支架的标记聚合酶底物。 聚合酶底物具有连接有荧光染料部分和核苷磷酸酯多糖的多价核心或支架。 聚合酶底物具有多个荧光染料体系和/或多个核苷磷酸酯部分。 优选的多价核心包括三官能六元芳族部分。 本发明还提供了使用基于支架的标记聚合酶底物的测序方法和试剂盒。
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公开(公告)号:US20120052506A1
公开(公告)日:2012-03-01
申请号:US13218428
申请日:2011-08-25
申请人: Stephen Yue , Gene Shen , David Sun
发明人: Stephen Yue , Gene Shen , David Sun
IPC分类号: C12Q1/68 , C12Q1/37 , C12Q1/48 , C07D401/14 , C07D403/06
CPC分类号: C12Q1/6869 , C07D209/14 , C07D401/14 , C07D405/14 , C07H19/10 , C07K5/0815 , C07K5/1019 , C09B23/0025 , C09B23/0033 , C09B23/0066 , C09B23/06 , C09B23/083 , C09B23/105 , C09B23/164 , C12Q1/6844 , C12Q1/6876 , G01N33/52 , G01N33/582 , G01N2333/9126
摘要: The invention provides a novel class of cyanine dyes that are functionalized with sulfonic acid groups and a linker moiety that facilitates their conjugation to other species and substituent groups which increase the water-solubility, and optimize the optical properties of the dyes. Also provided are conjugates of the dyes, methods of using the dyes and their conjugates and kits including the dyes and their conjugates.
摘要翻译: 本发明提供了一类新颖的花青染料,它们用磺酸基官能化,连接部分有助于它们与其它物质和取代基结合,这些物质和取代基增加了水溶性,并优化了染料的光学性质。 还提供了染料的缀合物,使用染料及其缀合物的方法和试剂盒,包括染料及其缀合物。
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公开(公告)号:US07820254B2
公开(公告)日:2010-10-26
申请号:US11730377
申请日:2007-03-30
申请人: Toru Harada , Toru Yamada
发明人: Toru Harada , Toru Yamada
CPC分类号: G03G9/0914 , C09B23/0008 , C09B23/0016 , C09B23/0025 , C09B23/0033 , C09B23/0066 , C09B23/083 , C09B23/086 , G03G9/0916 , Y10T428/1041
摘要: A curable composition containing a lake dye having an absorption maximum in the wavelength region of from 700 nm to 1100 nm and a thermosetting compound and/or a photo-setting compound; a solid imaging device installing therein a filter prepared using the curable composition; and a lake dye represented by the following formula (V): wherein L1 represents a methine chain composed of odd number(s) of methine group(s); A1 and A2 are each independently represents an alkyl group having a sulfo group; Y represents a cation necessary to balance a charge and selected from the group consisting of alkali earth metal ions (Mg2+, Ca2+, Ba2+, Sr2+), transition metal ions (Ag+, Fe+, Co2+, Ni2+, Cu2+, Zn2+) and (Al3+).
摘要翻译: 一种含有在700nm〜1100nm的波长区域具有吸收最大值的湖泊染料和热固性化合物和/或光固化性化合物的可固化组合物; 其中安装有使用该可固化组合物制备的过滤器的固体成像装置; 和由下式(V)表示的色淀染料:其中L 1表示由次甲基的奇数组成的次甲基链; A1和A2各自独立地表示具有磺基的烷基; Y表示选自碱土金属离子(Mg2 +,Ca2 +,Ba2 +,Sr2 +),过渡金属离子(Ag +,Fe +,Co2 +,Ni2 +,Cu2 +,Zn2 +)和(Al3 +)中所含的电荷所必需的阳离子, 。
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公开(公告)号:US07488468B1
公开(公告)日:2009-02-10
申请号:US09787394
申请日:1999-09-16
申请人: Naoto Miwa , Michihito Inagaki , Hiroaki Eguchi , Masafumi Okumura , Yoshio Inagaki , Toru Harada
发明人: Naoto Miwa , Michihito Inagaki , Hiroaki Eguchi , Masafumi Okumura , Yoshio Inagaki , Toru Harada
IPC分类号: A61B5/00 , C09B23/08 , G01N33/53 , C07D291/00 , C07D231/06 , C09K11/06 , A01N43/38
CPC分类号: A61K49/0032 , C09B23/0008 , C09B23/0016 , C09B23/0025 , C09B23/0033 , C09B23/0041 , C09B23/0066 , C09B23/06 , C09B23/086 , Y10S436/80
摘要: A near infrared fluorescent contrast agent comprising a compound having three or more sulfonic acid groups in a molecule, and a method of fluorescence imaging comprising introducing the near infrared fluorescent contrast agent of the present invention into a living body, exposing the body to an excitation light, and detecting near infrared fluorescence from the contrast agent. The near infrared fluorescent contrast agent of the present invention is excited by an excitation light and emits near infrared fluorescence. This infrared fluorescence is superior in transmission through biological tissues. Thus, detection of lesions in the deep part of a living body has been made possible. In addition, the inventive contrast agent is superior in water solubility and low toxic, and therefore, it can be used safely.
摘要翻译: 一种分子内具有3个以上的磺酸基的化合物的近红外荧光造影剂,以及荧光成像方法,其特征在于,将本发明的近红外荧光造影剂引入生物体内,将其暴露于激发光 ,并从造影剂中检测近红外荧光。 本发明的近红外荧光造影剂被激发光激发并发射近红外荧光。 这种红外荧光在通过生物组织的传播方面是优越的。 因此,能够检测活体深部的病变。 此外,本发明的造影剂的水溶性和低毒性优异,因此可以安全使用。
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公开(公告)号:US20080206886A1
公开(公告)日:2008-08-28
申请号:US11712531
申请日:2007-02-28
申请人: Ruizheng Wang , John W. Harder , David A. Stegman , William J. Harrison , Hans F. Schmitthenner
发明人: Ruizheng Wang , John W. Harder , David A. Stegman , William J. Harrison , Hans F. Schmitthenner
IPC分类号: C07D277/62 , C07D401/14 , C07D403/14 , G01N21/76
CPC分类号: C07D401/14 , A61K49/0021 , A61K49/0058 , C07D209/14 , C07D277/64 , C09B23/0016 , C09B23/0033 , C09B23/0041 , C09B23/0066 , C09B23/086 , G01N33/533 , Y02A50/52 , Y02A50/55 , Y10S430/145
摘要: The present invention relates to a diagnostic contrast agent comprising a water dispersible, near-infrared tricarbocyanine, enamine-functionalized dye having a Stoke shift of greater than 50 and represented by five general formulae. The present invention also relates to a method for making a dye-conjugate utilizing the novel dye and a method of identifying a biological compound using the novel dye conjugate.
摘要翻译: 本发明涉及一种诊断造影剂,其包含水分散性,近红外三羰花青,具有Stoke偏移大于50并具有五个通式表示的烯胺官能化染料。 本发明还涉及利用新染料制备染料偶联物的方法以及使用新染料缀合物鉴定生物化合物的方法。
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公开(公告)号:US20070298507A1
公开(公告)日:2007-12-27
申请号:US10598250
申请日:2005-02-22
申请人: Tetsuo Nagano , Eita Sasaki , Hirotatsu Kojima , Tomoya Hirano , Kazuya Kikuchi
发明人: Tetsuo Nagano , Eita Sasaki , Hirotatsu Kojima , Tomoya Hirano , Kazuya Kikuchi
IPC分类号: G01N21/78 , C07D209/08 , G01N31/00 , G01N31/22 , C07D249/18
CPC分类号: C09K11/06 , C07D209/08 , C07D209/12 , C07D249/18 , C09B23/0016 , C09B23/0025 , C09B23/0033 , C09B23/0066 , C09B23/086 , C09K2211/1007 , C09K2211/1029 , C09K2211/1059 , G01N31/22 , G01N2021/6439 , Y02P20/55 , Y10S436/80 , Y10T436/141111
摘要: A fluorescent probe which specifically and efficiently traps nitrogen monoxide, zinc ion etc. to emit fluorescence is provided. A compound represented by the following general formula (I): [wherein R1 and R2 represent hydrogen atom, or a group represented by the following formula (A): (wherein X1 to X4 represent hydrogen atom, an alkyl group, or a protective group for amino group, and m and n represent 0 or 1); R3 and R4 represent hydrogen atom, a C1-6 alkyl group, or a C1-6 alkoxy group; R5 to R12 represent hydrogen atom, sulfo group, phospho group, a halogen atom, or a C1-6 alkyl group; R13 and R14 represent a C1-18 alkyl group; Z1 represents oxygen atom, sulfur atom, or —N(R15)— (wherein R15 represents hydrogen atom, or a C1-6 alkyl group); Y1 and Y2 represent —C(═O)—, —C(═S)—, or —C(R16)(R17) (wherein R16 and R17 represent a C1-6 alkyl group); and M− represents a counter ion in a number required for neutralizing the charge].
摘要翻译: 提供了一种能够特异地有效捕获一氧化氮,锌离子等以发出荧光的荧光探针。 由以下通式(I)表示的化合物:[其中R 1和R 2表示氢原子或由下式(A)表示的基团:( 其中X 1至X 4表示氢原子,烷基或氨基的保护基,m和n表示0或1); R 3和R 4代表氢原子,C 1-6烷基或C 1-6 - 烷基 烷氧基 R 5至R 12代表氢原子,磺基,磷酸基,卤素原子或C 1-6烷基; R 13和R 14代表C 1-18烷基; Z 1表示氧原子,硫原子或-N(R 15) - (其中R 15表示氢原子或C 1〜 烷基); Y - (O) - , - (-S) - 或-C(R 16) (R 17)(其中R 16和R 17代表C 1-6烷基); 和 - SUP>表示中和电荷所需的数字的抗衡离子]。
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公开(公告)号:US06908726B2
公开(公告)日:2005-06-21
申请号:US10409301
申请日:2003-04-07
申请人: Lee Korionoff , Ting Tao , Kevin B. Ray
发明人: Lee Korionoff , Ting Tao , Kevin B. Ray
IPC分类号: C09B69/02 , G06F7/039 , C07D417/02 , C07D421/02
CPC分类号: C09B69/02 , C09B23/0008 , C09B23/0033 , C09B23/0041 , C09B23/0066 , C09B23/08 , C09B23/086 , Y10S430/145 , Y10S430/146
摘要: Infrared absorbing compounds that absorb at 800 nm±50 nm and at 1050 nm±50 nm, the two different regions of the infrared spectrum typically used for imaging, are disclosed. Thermally imageable elements that comprise these infrared absorbing compounds can be imaged with radiation in either of these two regions of the infrared spectrum. The elements are especially useful as lithographic printing plate precursors.
摘要翻译: 公开了在800nm±50nm和1050nm±50nm处吸收通常用于成像的红外光谱的两个不同区域的红外吸收化合物。 包含这些红外吸收化合物的可热成像元件可以用红外光谱的这两个区域中的任一个中的辐射成像。 元素特别适用于平版印刷版前体。
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公开(公告)号:US20030124455A1
公开(公告)日:2003-07-03
申请号:US10177153
申请日:2002-06-24
发明人: Ippei Nakamura , Kazuhiro Fujimaki
IPC分类号: G03F007/004
CPC分类号: B41M5/465 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41M5/368 , C09B23/0016 , C09B23/0025 , C09B23/0033 , C09B23/0041 , C09B23/0066 , C09B23/08 , G03F7/031 , Y10S430/145
摘要: The present invention provides an image recording material onto which images can be recorded with an infrared ray, the material comprising an infrared absorbent (A), a radical-generating agent (B) and a radically polymerizable compound (C), wherein the infrared absorbent is a cyanine dye in which at least one substituent on a nitrogen atom in a heterocyclic ring at each end forms a cyclic ring which includes a methine chain.
摘要翻译: 本发明提供一种图像记录材料,其上可以用红外线记录图像,该材料包括红外线吸收剂(A),自由基产生剂(B)和自由基聚合性化合物(C),其中红外线吸收剂 是一种花青染料,其中每个末端杂环中的氮原子上的至少一个取代基形成包含次甲基链的环状环。
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公开(公告)号:US06245499B1
公开(公告)日:2001-06-12
申请号:US09137834
申请日:1998-08-21
申请人: Keiichi Suzuki , Toshiaki Kubo , Yoshio Inagaki , Tsutomu Arai
发明人: Keiichi Suzuki , Toshiaki Kubo , Yoshio Inagaki , Tsutomu Arai
IPC分类号: G03C1498
CPC分类号: G03C1/49845 , C09B11/22 , C09B11/24 , C09B15/00 , C09B17/00 , C09B19/00 , C09B21/00 , C09B23/0008 , C09B23/0016 , C09B23/0025 , C09B23/0033 , C09B23/0041 , C09B23/0066 , C09B23/0075 , C09B23/06 , C09B23/083 , C09B23/086 , C09B23/10 , C09B23/105 , C09B23/107 , C09B57/008 , G03C1/061 , G03C1/12 , G03C1/127 , G03C1/18 , G03C1/20 , G03C1/22 , G03C1/26 , G03C1/29 , G03C1/49854 , Y10S430/145
摘要: In a photothermographic material comprising an organic silver salt, a silver halide, and a reducing agent, a hydrazine compound of a special structure and a sensitizing dye of a special structure are contained. The photothermographic material shows high Dmax and ultrahigh contrast.
摘要翻译: 在包含有机银盐,卤化银和还原剂的光热敏成像材料中,包含特殊结构的肼化合物和特殊结构的敏化染料。 光热成像材料显示高Dmax和超高对比度。
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公开(公告)号:US3770757A
公开(公告)日:1973-11-06
申请号:US3770757D
申请日:1970-12-11
申请人: EASTMAN KODAK CO
发明人: OLIVER G
CPC分类号: G03C1/832 , C09B23/0033
摘要: NOVEL METHINE DYES ARE PROVIDED WHICH FEATURE A BIS (ALKYLSULFONYL)ALLYLIDENE (OR-PENTADIENYLIDENE) GROUP OR A DIARYLOXYSULFONYL ALLYLIDENE (OR -PENTADIENYLIDENE) GROUP. THE DYES ARE USEFUL AS FILTER DYES IN PHOTOGRAPHIC MATERIALS. CERTAIN DYES OF THE INVENTION FUNCTION AS SPECTRAL SENSITIZERS FOR PHOTOGRAPHIC SILVER HALIDE EMULSIONS.
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