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    • 41. 发明申请
    • Kits for amplifying and detecting nucleic acid sequences
    • 用于扩增和检测核酸序列的试剂盒
    • US20080070241A1
    • 2008-03-20
    • US11256592
    • 2005-10-20
    • Elazar RabbaniJannis G. StavrianopoulosJames J. DoneganJack ColemanMarleen Walner
    • Elazar RabbaniJannis G. StavrianopoulosJames J. DoneganJack ColemanMarleen Walner
    • C12Q1/68C07H21/00C12N9/00C12N9/10
    • C12Q1/6844C12Q1/6853C12Q2531/119C12Q2525/301C12Q2525/161
    • This invention provides novel processes for amplifying nucleic acid sequences of interest, including linear and non-linear amplification. In linear amplification, a single initial primer or nucleic acid construct is utilized to carry out the amplification process. In non-linear amplification, a first initial primer or nucleic acid construct is employed with a subsequent initial primer or nucleic acid construct. In other non-linear amplification processes provided by this invention, a first initial primer or nucleic acid construct is deployed with a second initial primer or nucleic acid construct to amplify the specific nucleic acid sequence of interest and its complement that are provided. A singular primer or a singular nucleic acid construct capable of non-linear amplification can also be used to carry out non-linear amplification in accordance with this invention. Post-termination labeling process for nucleic acid sequencing is also disclosed in this invention that is based upon the detection of tagged molecules that are covalently bound to chemically reactive groups provided for chain terminators. A process for producing nucleic acid sequences having decreased thermodynamic stability to complementary sequences is also provided and achieved by this invention. Unique nucleic acid polymers are also disclosed and provided in addition to other novel compositions, kits and the like.
    • 本发明提供用于扩增感兴趣的核酸序列的新方法,包括线性和非线性扩增。 在线性扩增中,使用单个初始引物或核酸构建体进行扩增过程。 在非线性扩增中,使用第一初始引物或核酸构建体与随后的初始引物或核酸构建体。 在本发明提供的其它非线性扩增方法中,用第二初始引物或核酸构建物展开第一个初始引物或核酸构建体,以扩增所提供的特异性核酸序列及其互补序列。 也可以使用能够进行非线性扩增的单一引物或单个核酸构建体来进行本发明的非线性扩增。 用于核酸测序的终止后标记方法也在本发明中公开,其基于共价结合到为链终止剂提供的化学反应性基团的标记分子的检测。 通过本发明提供并实现了对互补序列产生具有降低的热力学稳定性的核酸序列的方法。 除了其它新型组合物,试剂盒等之外,还公开并提供了独特的核酸聚合物。
    • 42. 发明授权
    • Detectable molecules, method of preparation and use
    • 可检测分子,制备和使用方法
    • US5013831A
    • 1991-05-07
    • US521762
    • 1990-05-08
    • Jannis G. Stavrianopoulos
    • Jannis G. Stavrianopoulos
    • A61K51/04A61K51/10G01N33/533G01N33/553
    • G01N33/533A61K51/0497A61K51/1093G01N33/553
    • A detectable molecule of the formulaA.sup.3 --(--X--R.sup.1 --E--Det.sup.b).sub.mwhere A.sup.3 is A.sup.2 or a polymer, where A.sup.3 has at least one modifiable reactive group selected from the group consisting of amino, hydroxy, cis OH, halides, aryl, imidazoyl, carbonyl, carboxy, thiol or a residue comprising an activated carbon; --X-- is selected from the group consisting of ##STR1## a C.sub.1 -C.sub.10 branched or unbranched alkyl or aralkyl, which may be substituted by --OH; --Y-- is a direct bond to --E--, or --Y-- is --E--R.sup.2 -- where R.sup.2 is a C.sub.1 -C.sub.10 branched or unbranched alkyl; Z.sub.a is chlorine, bromine or iodine; E is O, NH or an acyclic divalent sulfur atom; Det.sup.b is a chemical moiety capable of being detected, preferably comprising biotin or a metal chelator of the formula: ##STR2## or the 4-hydroxy or acyloxy derivative thereof, where R.sup.3 is C.sub.1 -C.sub.4 alkyl or CH.sub.2 COOM, M is the same or different and selected from the group consisting of hydrogen, a metal or non-metal cation or is C.sub.1 -C.sub.10 alkyl, aryl or aralkyl; and m is an integer from 1 to the total number of modified reactive groups on A.sup.3. The detectable molecules are useful in in vitro or in vivo assays or therapy.
    • 式A3-( - X-R1-E-Detb)m的可检测分子,其中A3是A2或聚合物,其中A3具有选自氨基,羟基,顺式OH,卤化物中的至少一个可修饰的反应性基团 ,芳基,咪唑基,羰基,羧基,硫醇或包含活性炭的残基; -X-选自可以被-OH取代的C1-C10支链或非支链烷基或芳烷基组成的组 -Y-是与-E-或-Y-是-E-R 2 - 的直接键合,其中R 2是C 1 -C 10支链或非支链烷基; Za是氯,溴或碘; E是O,NH或无环二价硫原子; Detb是能够被检测的化学部分,优选包含下式的生物素或金属螯合剂:其中R 3是C 1 -C 4烷基或CH 2 COOM,M相同或不同 并且选自氢,金属或非金属阳离子或是C 1 -C 10烷基,芳基或芳烷基; 并且m是从1到A3上修饰的反应性基团的总数的整数。 可检测的分子可用于体外或体内测定或治疗。
    • 43. 发明授权
    • Detectable molecules, method preparation and use
    • 可检测分子,方法制备和使用
    • US5002885A
    • 1991-03-26
    • US513723
    • 1990-04-24
    • Jannis G. Stavrianopoulos
    • Jannis G. Stavrianopoulos
    • A61K51/04A61K51/10G01N33/533G01N33/553
    • A61K51/1093A61K51/0497G01N33/533G01N33/553
    • A detectable molecule of the formulaA.sup.3 --(--X--R.sup.1 --E--Det.sup.b).sub.mwhere A.sup.3 is A.sup.2 or a polymer, where A.sup.3 has at least one modifiable reactive group selected from the group consisting of amino, hydroxy, cis OH, halides, aryl, imidazoyl, carbonyl, carboxy, thiol or a residue comprising an activated carbon; --X-- is selected from the group consisting of ##STR1## a C.sub.1 -C.sub.10 branched or unbranched alkyl or aralkyl, which may be substituted by --OH; --Y-- is a direct bond to --E--, or --Y-- is --E--R.sup.2 -- where R.sup.2 is a C.sub.1 -C.sub.10 branched or unbranched alkyl; Z.sub.a is chlorine, bromine or iodine; E is O, NH or an acylic divalent sulfur atom; Det.sup.b is a chemical moiety capable of being detected, preferably comprising biotin or a metal chelator of the formula: ##STR2## or the 4-hydroxy or acyloxy derivative thereof, where R.sup.3 is C.sub.1 -C.sub.4 alkyl or CH.sub.2 COOM, M is the same or different and selected from the group consisting of hydrogen, a metal or non-metal cation or is C.sub.1 -C.sub.10 alkyl, aryl or aralkyl; and m is an integer from 1 to the total number of modified reactive groups on A.sup.3. The detectable molecules are useful in in vitro or in vivo assays or therapy.
    • 式A3-( - X-R1-E-Detb)m的可检测分子,其中A3是A2或聚合物,其中A3具有选自氨基,羟基,顺式OH,卤化物中的至少一个可修饰的反应性基团 ,芳基,咪唑基,羰基,羧基,硫醇或包含活性炭的残基; -X-选自由以下组成的组:图像可以由以下组成的组:可以被 - 哦; -Y-是与-E-或-Y-是-E-R 2 - 的直接键合,其中R 2是C 1 -C 10支链或非支链烷基; Za是氯,溴或碘; E是O,NH或酰基二价硫原子; Detb是能够被检测的化学部分,优选包含下式的生物素或金属螯合剂:其中R 3是C 1 -C 4烷基或CH 2 COOM,M相同或不同 并且选自氢,金属或非金属阳离子或是C 1 -C 10烷基,芳基或芳烷基; 并且m是从1到A3上修饰的反应性基团的总数的整数。 可检测的分子可用于体外或体内测定或治疗。
    • 44. 发明授权
    • Detectable molecules, method of preparation and use
    • 可检测分子,制备和使用方法
    • US4952685A
    • 1990-08-28
    • US43668
    • 1987-04-28
    • Jannis G. Stavrianopoulos
    • Jannis G. Stavrianopoulos
    • A61K51/04A61K51/10G01N33/533G01N33/553
    • G01N33/553A61K51/0497A61K51/1093G01N33/533
    • A detectable molecule of the formulaA.sup.3 --(--X--R.sup.1 --E--Det.sup.b).sub.mwhere A.sup.3 is A.sup.2 or a polymer, where A.sup.3 has at least one modifiable reactive group selected from the group consisting of amino, hydroxy, cis OH, halides, aryl, imidazoyl, carbonyl, carboxy, thiol or a residue comprising an activated carbon; --X-- is selected from the group consisting of ##STR1## a C.sub.1 -C.sub.10 branched or unbranched alkyl or aralkyl, which may be substituted by --OH; --Y-- is a direct bond to --E--, or --Y-- is --E--R.sup.2 -- where R.sup.2 is a C.sub.1 -C.sub.10 branched or unbranched alkyl; Z.sub.a is chlorine, bromine or iodine; E is O, NH or an acyclic divalent sulfur atom; Det.sup.b is a chemical moiety capable of being detected, preferably comprising biotin or a metal chelator of the formula: ##STR2## or the 4-hydroxy or acyloxy derivative thereof, where R.sup.3 is C.sub.1 -C.sub.4 alkyl or CH.sub.2 COOM, M is the same or different and selected from the group consisting of hydrogen, a metal or non-metal cation or is C.sub.1 -C.sub.10 alkyl, aryl or aralkyl; and m is an integer from 1 to the total number of modified reactive groups on A.sup.3. The detectable molecules are useful in vitro or in vivo assays or therapy.
    • 式A3-( - X-R1-E-Detb)m的可检测分子,其中A3是A2或聚合物,其中A3具有选自氨基,羟基,顺式OH,卤化物中的至少一个可修饰的反应性基团 ,芳基,咪唑基,羰基,羧基,硫醇或包含活性炭的残基; -X-选自可以被-OH取代的C1-C10支链或非支链烷基或芳烷基组成的组 + TR -Y-是与-E-或-Y-是-E-R 2 - 的直接键合,其中R 2是C 1 -C 10支链或非支链烷基; Za是氯,溴或碘; E是O,NH或无环二价硫原子; Detb是能够被检测的化学部分,优选包含下式的生物素或金属螯合剂:其中R 3是C 1 -C 4烷基或CH 2 COOM,M相同或不同 并且选自氢,金属或非金属阳离子或是C 1 -C 10烷基,芳基或芳烷基; 并且m是从1到A3上修饰的反应性基团的总数的整数。 可检测的分子在体外或体内测定或治疗中是有用的。