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公开(公告)号:US20100047790A1
公开(公告)日:2010-02-25
申请号:US12448345
申请日:2007-12-21
申请人: Edwin Southern , Natalie Milner , Kaajal Patel
发明人: Edwin Southern , Natalie Milner , Kaajal Patel
IPC分类号: C12Q1/68 , G01N33/567 , C12M1/34
CPC分类号: G01N1/312 , B01L3/0293 , B01L3/5085 , B01L2200/0647 , B01L2300/0645 , B01L2300/0654 , B01L2300/069 , B01L2300/0822 , B01L2300/16 , B01L2400/088 , G01N2001/282
摘要: There are provided processes for analysing a plurality of different samples. The processes comprise the steps of: a) applying the samples to a support, to which an analytical component is immobilised; and b) allowing the samples to interact with the analytical component, thus permitting analysis of the samples. The samples are applied in step a) to different areas of the support to produce a spatial arrangement of samples on the support. The spatial arrangement of the samples is maintained in step b), thus permitting the results of the analysis to be matched to individual samples.
摘要翻译: 提供了用于分析多个不同样本的处理。 该方法包括以下步骤:a)将样品施加到固定有分析组分的载体上; 和b)允许样品与分析组分相互作用,从而允许对样品进行分析。 将样品在步骤a)中应用于载体的不同区域以产生样品在载体上的空间排列。 在步骤b)中保持样品的空间排列,从而允许分析结果与单个样品匹配。
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公开(公告)号:US20050019760A1
公开(公告)日:2005-01-27
申请号:US09422804
申请日:1999-10-22
申请人: Edwin Southern
发明人: Edwin Southern
CPC分类号: C12Q1/6883 , B01J19/0046 , B01J2219/00317 , B01J2219/00364 , B01J2219/00378 , B01J2219/00385 , B01J2219/0043 , B01J2219/00527 , B01J2219/00529 , B01J2219/00574 , B01J2219/00585 , B01J2219/0059 , B01J2219/00596 , B01J2219/00605 , B01J2219/00608 , B01J2219/00612 , B01J2219/00621 , B01J2219/00637 , B01J2219/00659 , B01J2219/00689 , B01J2219/00722 , C12Q1/6827 , C12Q1/6837 , C12Q1/6869 , C12Q2600/156 , C40B40/06 , C40B60/14 , C12Q2565/507 , C12Q2535/131 , C12Q2525/204 , C12Q2565/513
摘要: Abstract of the Disclosure This invention provides an apparatus and method for analyzing a polynucleotide sequence; either an unknown sequence or a known sequence. A support, e.g. a glass plate, carries an array of the whole or a chosen part of a complete set of oligonucleotides which are capable of taking part in hybridization reactions. The array may comprise one or more pairs of oligonucleotides of chosen lengths. The polynucleotide sequence, or fragments thereof, are labelled and applied to the array under hybridizing conditions. Applications include analyses of known point mutations, genomic fingerprinting, linkage analysis, characterization of mRNAs, mRNA populations, and sequence determination.
摘要翻译: 发明内容本发明提供了一种用于分析多核苷酸序列的装置和方法; 未知序列或已知序列。 支持,例如 玻璃板载有能够参与杂交反应的完整的寡核苷酸组的全部阵列或选定部分的阵列。 阵列可以包括一对或多对选定长度的寡核苷酸。 多核苷酸序列或其片段在杂交条件下被标记并应用于阵列。 应用包括已知点突变,基因组指纹图谱,连锁分析,mRNAs表征,mRNA群体和序列测定的分析。
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公开(公告)号:US6054270A
公开(公告)日:2000-04-25
申请号:US925676
申请日:1997-09-09
申请人: Edwin Southern
发明人: Edwin Southern
CPC分类号: C12Q1/6837 , B01J19/0046 , B01J2219/00385 , B01J2219/0043 , B01J2219/00527 , B01J2219/00529 , B01J2219/00596 , B01J2219/00605 , B01J2219/00608 , B01J2219/00612 , B01J2219/00626 , B01J2219/00637 , B01J2219/00644 , B01J2219/00659 , B01J2219/00689 , B01J2219/00722 , C40B40/06 , C40B60/14
摘要: This invention provides an apparatus and method for analyzing a polynucleotide sequence; either an unknown sequence or a known sequence. A support, e.g. a glass plate, carries an array of the whole or a chosen part of a complete set of oligonucleotides which are capable of taking part in hybridization reactions. The array may comprise one or more pair of oligonucleotides of chosen lengths. The polynucleotide sequence, or fragments thereof, are labelled and applied to the array under hybridizing conditions. Applications include analyses of known point mutations, genomic fingerprinting, linkage analysis, characterization of mRNAs, mRNA populations, and sequence determination.
摘要翻译: 本发明提供了一种用于分析多核苷酸序列的装置和方法; 未知序列或已知序列。 支持,例如 玻璃板载有能够参与杂交反应的完整的寡核苷酸组的全部阵列或选定部分的阵列。 该阵列可以包括一个或多个选定长度的寡核苷酸对。 多核苷酸序列或其片段在杂交条件下被标记并应用于阵列。 应用包括已知点突变,基因组指纹图谱,连锁分析,mRNA表征,mRNA群体和序列测定的分析。
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公开(公告)号:US08372629B2
公开(公告)日:2013-02-12
申请号:US11919761
申请日:2006-05-03
CPC分类号: C12Q1/6876 , B01L3/5025 , B01L3/502715 , B01L3/502753 , B01L2200/027 , B01L2200/0668 , B01L2300/0816 , B01L2300/0864 , B01L2400/0415 , C12M47/06 , G01N2015/1006
摘要: A device for individually analysing cells of interest, comprising (a) a channel for receiving the contents of a cell of interest, wherein the channel has an input end and an output end, and (b) a cell trapping site in proximity to the input end of the channel, wherein (i) the input end of the channel is adapted such that an intact cell of interest cannot enter the channel; and (ii) the channel contains one or more analytical components for analysing the contents of the cell of interest. In use, a cell is applied to the device, where it is trapped by the cell trapping means. The cell cannot enter the channel intact, but its contents can be released in situ to enter the channel's input end. The contents can then move down the channel, towards the output end, and they encounter the immobilised reagents, thereby permitting analysis of the cell contents.
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公开(公告)号:US20070111235A1
公开(公告)日:2007-05-17
申请号:US11516521
申请日:2006-09-07
IPC分类号: C12Q1/68
CPC分类号: C12Q1/6858 , B01J19/0046 , B01J2219/00608 , B01J2219/0061 , B01J2219/00626 , C12Q1/6827 , C12Q1/6834 , C12Q1/6837 , C12Q1/6862 , C12Q1/6869 , C12Q1/6876 , C12Q2563/179 , C12Q2600/156 , C12Q2521/501 , C12Q2565/501 , C12Q2535/125 , C12Q2537/125 , C12Q2533/107 , C12Q2525/151 , C12Q2565/518 , C12Q2521/101 , C12Q2565/537 , C12Q2561/125
摘要: A method of analysing a polynucleotide target involves incubating the target with an oligonucleotide probe, generally an array of immobilised oligonucleotide probes, to form a duplex, and using ligase or polymerase to extend one chain of the duplex. A point mutation or variable number tandem repeat section may be analysed. Arrays of immobilised oligonucleotides are provided for use in the method.
摘要翻译: 分析多核苷酸靶的方法包括用寡核苷酸探针(通常是固定的寡核苷酸探针的阵列)孵育靶,以形成双链体,并使用连接酶或聚合酶延伸双链体的一条链。 可以分析点突变或可变数串联重复部分。 提供固定化寡核苷酸的阵列用于该方法。
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公开(公告)号:US20050043414A1
公开(公告)日:2005-02-24
申请号:US10937545
申请日:2004-09-08
申请人: Mikhail Shchepinov , Edwin Southern
发明人: Mikhail Shchepinov , Edwin Southern
IPC分类号: G01N21/64 , C07C235/42 , C07H21/00 , C09B3/14 , C09B11/06 , C09K11/06 , C12Q1/68 , G01N21/78 , G01N33/50 , G01N33/53 , G01N33/533 , G01N33/542 , G01N33/58 , A61K31/495 , A61K31/03
CPC分类号: C07H21/00 , C09B3/14 , C09B11/06 , G01N33/542
摘要: The present invention pertains to trityl-type compounds comprising, bonded to the same atom, three aryl groups, of which at least one is a fluorophore and at least one has a substituent including a functional group, and wherein the compound can exist in a non-ionised state or in an ionised state conjugated with the aryl groups.
摘要翻译: 本发明涉及三苯甲基型化合物,其包含与相同原子键合的三个芳基,其中至少一个是荧光团,至少一个具有包含官能团的取代基,并且其中该化合物可以以非 - 或与芳基共轭的电离状态。
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公开(公告)号:US20050003408A1
公开(公告)日:2005-01-06
申请号:US10843873
申请日:2004-05-11
申请人: Edwin Southern , Mikhail Shchepinov , John Housby , Alan Hamilton , John Elder
发明人: Edwin Southern , Mikhail Shchepinov , John Housby , Alan Hamilton , John Elder
IPC分类号: G01N27/62 , C07B61/00 , C07H21/00 , C12M1/00 , C12N15/09 , C12Q1/68 , C40B20/04 , C40B30/04 , C40B30/10 , C40B40/06 , C40B40/10 , C40B50/10 , C40B60/10 , C40B70/00 , G01N33/483 , G01N33/50 , C12P19/34
CPC分类号: C12Q1/6872 , C07H21/00 , C40B20/04 , C40B30/04 , C40B30/10 , C40B40/06 , C40B40/10 , C40B50/10 , C40B50/16 , C40B60/10 , C40B70/00
摘要: A method of making a set of labelled compounds by the use of a preferably particulate support, comprises dividing the support into lots, performing a different chemical reaction on each lot of the support, e.g. to couple a chemical moiety to that lot of the support, tagging a fraction of each lot of the support with a different label, and combining the said lots of the support. The steps are repeated several times, preferably to build up oligomer molecules carrying labels which identify the nature and position of a monomer unit of the oligomer, and which are releasable from the support. Preferred labels, which are releasable from the compounds by cleavage to provide charged groups for analysis by mass spectrometry, are groups of the trityl (trimethylphenyl) family. Also claimed are libraries of these labels is and their use in assays and nucleic acid analysis methods.
摘要翻译: 通过使用优选颗粒载体制备一组标记化合物的方法包括将载体分成批次,在每批载体上进行不同的化学反应。 将化学部分连接到许多支持物,用不同的标签标记每批支持物的一小部分,并且组合所述许多支持物。 重复这些步骤数次,优选地构建携带标记物的标签的低聚物分子,其标识低聚物的单体单元的性质和位置,并且其可从载体上释放。 优选的标记物,可通过裂解从化合物中释放以提供用于通过质谱分析的带电基团,是三苯甲基(三甲基苯基)家族的组。 还要求保护的是这些标记的文库是它们在测定和核酸分析方法中的用途。
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公开(公告)号:US06576426B2
公开(公告)日:2003-06-10
申请号:US10003830
申请日:2001-12-06
IPC分类号: C12Q168
CPC分类号: C12Q1/6874 , C07F7/1804 , C07H21/00 , C12N15/1075 , C12Q1/6816 , C12Q1/6837 , C12Q1/6872 , Y10S435/912 , C12Q2563/167 , C12Q2565/627
摘要: This invention provides reagents, libraries and sets of the reagents, and assay methods using the reagents, the reagents comprising an analyte moiety and a tag moiety, wherein the tag moiety contains information defining the identify and location of the analyte residues of the analyte moiety which is detectable by mass spectrometry.
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公开(公告)号:US06218111B1
公开(公告)日:2001-04-17
申请号:US08988384
申请日:1997-12-10
IPC分类号: C12Q168
CPC分类号: C12Q1/6874 , C07F7/1804 , C07H21/00 , C12N15/1075 , C12Q1/6816 , C12Q1/6837 , C12Q1/6872 , Y10S435/912 , C12Q2563/167 , C12Q2565/627
摘要: This invention provides reagents, libraries and sets of the reagents, and assay methods using the reagents, the reagents comprising an analyte moiety and a tag moiety, wherein the tag moiety contains information defining the identify and location of the analyte residues of the analyte moiety which is detectable by mass spectrometry.
摘要翻译: 本发明提供试剂,文库和试剂组,以及使用试剂的测定方法,试剂包括分析物部分和标签部分,其中标签部分包含限定分析物部分的分析物残基的鉴定和位置的信息, 可通过质谱法检测。
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公开(公告)号:US5667667A
公开(公告)日:1997-09-16
申请号:US660946
申请日:1996-07-18
申请人: Edwin Southern
发明人: Edwin Southern
CPC分类号: C07H21/00 , B01J19/0046 , B01J2219/0043 , B01J2219/00527 , B01J2219/00531 , B01J2219/00596 , B01J2219/00605 , B01J2219/00612 , B01J2219/00626 , B01J2219/00637 , B01J2219/00653 , B01J2219/00659 , B01J2219/00713 , B01J2219/00722 , C40B40/06 , C40B60/14
摘要: A method of electrochemically patterning a surface comprises providing an electrolyte overlying the surface and an array of electrodes adjacent the surface and in contact with the electrolyte, and altering the potential of one or more electrodes of the array so as to deposit or remove or chemically modify a substance on the surface adjacent the electrode. Several such treatments can be performed in sequence, using different electrodes of the array. The method is particularly suitable for step-wise chemical synthesis e.g. of oligonucleotides or other oligomers tethered to the surface. Electrode arrays for use in the method are also claimed.
摘要翻译: 电化学地构图表面的方法包括提供覆盖表面的电解质和邻近表面并与电解质接触的电极阵列,并且改变阵列的一个或多个电极的电位以沉积或去除或化学修饰 在邻近电极的表面上的物质。 可以使用阵列的不同电极来顺序地执行几种这样的处理。 该方法特别适用于逐步化学合成,例如。 的寡核苷酸或其他低聚物连接到表面。 还要求用于该方法的电极阵列。
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