NUCLEIC ACID ANALYSIS BY RANDOM MIXTURES OF NON-OVERLAPPING FRAGMENTS
    71.
    发明申请
    NUCLEIC ACID ANALYSIS BY RANDOM MIXTURES OF NON-OVERLAPPING FRAGMENTS 审中-公开
    非叠加片段随机混合物的核酸分析

    公开(公告)号:WO2006138284A3

    公开(公告)日:2007-12-13

    申请号:PCT/US2006022950

    申请日:2006-06-13

    Inventor: DRMANAC RADOJE

    Abstract: The invention provides methods and kits for ordering sequence information derived from one or more target polynucleotides. In one aspect, one or more tiers or levels of fragmentation and aliquoting are generated, after which sequence information is obtained from fragments in a final level or tier. Each fragment in such final tier is from a particular aliquot, which, in turn, is from a particular aliquot of a prior tier, and so on. For every fragment of an aliquot in the final tier, the aliquots from which it was derived at every prior tier is known, or can be discerned. Thus, identical sequences from overlapping fragments from different aliquots can be distinguished and grouped as being derived from the same or different fragments from prior tiers. When the fragments in the final tier are sequenced, overlapping sequence regions of fragments in different aliquots are used to register the fragments so that non-overlapping regions are ordered. In one aspect, this process is carried out in a hierarchical fashion until the one or more target polynucleotides are characterized, e.g. by their nucleic acid sequences, or by an ordering of sequence segments, or by an ordering of single nucleotide polymorphisms (SNPs), or the like.

    Abstract translation: 本发明提供了用于排序从一个或多个目标多核苷酸衍生的序列信息的方法和试剂盒。 在一个方面,产生一个或多个分层或等级的碎片和等分试样,之后从最终级别或层级的片段获得序列信息。 这样的最后一层中的每个片段都来自特定的等分试样,反过来,这些等分试样来自先前层的特定等分试样,依此类推。 对于最后一层中的等分试样的每个片段,从每个先前的层次派生的等分试样是已知的,或者可以被辨别出来。 因此,来自不同等分试样的重叠片段的相同序列可以被区分并分组为从与先前层相同或不同的片段衍生的。 当最终层中的片段被排序时,使用不同等分试样的片段的重叠序列区域来登记片段,使得非重叠区域被排序。 在一个方面,该方法以分级方式进行,直到一个或多个目标多核苷酸被表征为例如。 通过其核酸序列,或通过序列片段的排序,或通过单核苷酸多态性(SNP)等的排序。

    シグナルプローブポリマーの形成方法
    73.
    发明申请
    シグナルプローブポリマーの形成方法 审中-公开
    形成信号探针聚合物的方法

    公开(公告)号:WO2007108378A1

    公开(公告)日:2007-09-27

    申请号:PCT/JP2007/055036

    申请日:2007-03-14

    CPC classification number: C12Q1/682 C12Q2565/501 C12Q2563/179 C12Q2537/125

    Abstract:  ポリマーを効率的且つ定量的に形成することができるシグナルプローブポリマーの形成方法、該方法で形成されるシグナルプローブポリマー、該方法で用いられるオリゴヌクレオチド・プローブ、及び高感度で定量性に優れた標的分析物の検出方法を提供する。5’端部から順に核酸領域X、Y及びZが設けられた3箇所の核酸領域からなる第1プローブと、5’端部から順に核酸領域X’、Y’及びZ’が設けられた3箇所の核酸領域からなる第2プローブと、からなる一対のオリゴヌクレオチド・プローブの複数対を反応させてポリマーを形成させる方法であって、前記オリゴヌクレオチド・プローブの各領域の長さが13~15塩基であるようにした。

    Abstract translation: 公开了一种能够有效和定量地形成聚合物的信号探针聚合物的形成方法; 通过该方法形成的信号探针聚合物; 用于该方法的寡核苷酸探针; 以及具有高灵敏度和优异定量能力的目标物质检测方法。 形成信号探针聚合物的方法包括使多对寡核苷酸探针彼此反应以形成聚合物,其中每对寡核苷酸探针包含具有三个核苷酸区段X,Y和Z的第一探针,其以5 '末端和具有从5'端按顺序排列的三个核苷酸区段X',Y'和Z'的第二个探针,寡核苷酸探针中的每个区段具有13至15个核苷酸的长度。

    METHOD FOR IMPROVING THE CHARACTERISATION OF A POLYNUCLEOTIDE SEQUENCE
    76.
    发明申请
    METHOD FOR IMPROVING THE CHARACTERISATION OF A POLYNUCLEOTIDE SEQUENCE 审中-公开
    改善多核苷酸序列特征的方法

    公开(公告)号:WO2006092588A1

    公开(公告)日:2006-09-08

    申请号:PCT/GB2006/000719

    申请日:2006-03-01

    Inventor: LEXOW, Preben

    Abstract: A method of identifying at least one characteristic of a target molecule comprises the steps of: (i) converting the at least one characteristic into a signal polynucleotide; and (ii) identifying the signal polynucleotide sequence, thereby identifying the at least one characteristic of the target molecule wherein each signal polynucleotide comprises at least one control sequence that defines a characteristic of the signal polynucleotide, and wherein identification of the control sequence confirms whether the signal polynucleotide sequence has been identified correctly, and, optionally, if the identification is not correct, provides the necessary information to determine what the correct signal polynucleotide sequence should be.

    Abstract translation: 鉴定靶分子的至少一个特征的方法包括以下步骤:(i)将至少一种特征转化为信号多核苷酸; 鉴定信号多核苷酸序列,从而鉴定靶分子的至少一个特征,其中每个信号多核苷酸包含限定信号多核苷酸特征的至少一个控制序列,并且其中控制序列的鉴定确认是否 已经正确鉴定了信号多核苷酸序列,并且可选地,如果鉴定不正确,则提供必要的信息以确定正确的信号多核苷酸序列应该是什么。

    DETECTION OF TARGET NUCLEOTIDE SEQUENCES USING AN ASYMMETRIC OLIGONUCLEOTIDE LIGATION ASSAY
    78.
    发明申请
    DETECTION OF TARGET NUCLEOTIDE SEQUENCES USING AN ASYMMETRIC OLIGONUCLEOTIDE LIGATION ASSAY 审中-公开
    使用不对称寡核苷酸引物测定法检测目标核苷酸序列

    公开(公告)号:WO2005118847A1

    公开(公告)日:2005-12-15

    申请号:PCT/EP2005/005859

    申请日:2005-05-30

    Abstract: The invention relates to a method for the detection of target nucleic acid sequences based on ligation of a first and a second probe that are hybridized adjacent on a target nucleic acid sequence, removal of any unligated probes, preferably by exonuclease treatment, amplification of a portion of the second probe that does not contain the target specific section to provide amplicons and detection of said amplicons. The second probe comprises a second target binding section, one or two primer binding sequences and an identifier. The first probe preferably does not comprise a primer binding sequence, preferably consists of a first target binding section and is preferably exonuclease resistant.

    Abstract translation: 本发明涉及一种基于在靶核酸序列上与邻近杂交的第一和第二探针的连接来检测靶核酸序列的方法,优选通过外切核酸酶处理去除任何未标记的探针,扩增部分 的第二探针,其不包含靶特异性区段以提供扩增子和所述扩增子的检测。 第二探针包括第二靶结合部分,一个或两个引物结合序列和标识符。 第一探针优选不包含引物结合序列,优选由第一靶结合部分组成并且优选为外切核酸酶抗性。

    MULTIPLE ANTIGEN DETECTION ASSAYS AND REAGENTS
    79.
    发明申请
    MULTIPLE ANTIGEN DETECTION ASSAYS AND REAGENTS 审中-公开
    多种抗原检测试剂和试剂

    公开(公告)号:WO2005074417A2

    公开(公告)日:2005-08-18

    申请号:PCT/US2004/028939

    申请日:2004-09-03

    CPC classification number: C12Q1/6804 C12Q2531/113 C12Q2563/179

    Abstract: Provided herein are multiple antigen detection (MAD) assays and reagents for performing such assays. MAD assay embodiments are useful for identifying proximal antigens in a sample ( e.g ., antigens existing in a complex), and are performed by contacting a sample with two or more hybrids, where each hybrid comprises a nucleic acid and a binding partner that specifically binds to an antigen. In these embodiments, the hybrid nucleic acids hybridize to one another when the hybrids bind to proximal antigens, and the hybridization product then is detected, often by a polymerase chain reaction (PCR) process or a nucleic acid binding agent comprising a detectable label MAD assays and reagents are applicable to antigen detection in situ, chromatin immunoprecipitation and genomic sequencing, detection of proximal intramolecular regions in an antigen, detecting antigen multimerization, diagnostics and therapeutics. Also provided are kits for conducting MAD applications.

    Abstract translation: 本文提供了用于进行这种测定的多重抗原检测(MAD)测定和试剂。 MAD测定实施方案可用于鉴定样品中的近端抗原(例如存在于复合物中的抗原),并且通过使样品与两个或更多个杂交体接触来进行,其中每个杂合物包含核酸和特异性结合于 抗原。 在这些实施方案中,当杂交体结合近端抗原时,杂交核酸彼此杂交,然后通常通过聚合酶链式反应(PCR)方法或包含可检测标记MAD测定法的核酸结合剂检测杂交产物 并且试剂适用于原位抗原检测,染色质免疫沉淀和基因组测序,检测抗原中近端分子内区域,检测抗原多聚化,诊断和治疗。 还提供了用于进行MAD应用的套件。

    MOLECULAR FORENSIC SPECIMEN MARKER
    80.
    发明申请
    MOLECULAR FORENSIC SPECIMEN MARKER 审中-公开
    分子审查标本

    公开(公告)号:WO2004083819A3

    公开(公告)日:2005-08-11

    申请号:PCT/US2004008332

    申请日:2004-03-17

    CPC classification number: C12Q1/68 G06F19/28 C12Q2563/185 C12Q2563/179

    Abstract: A molecular identification marker for biological samples taken, for example, at a crime scene to confirm the chain of custody and identity of the biological samples at the time of analysis in a laboratory and method of use. The molecular identification marker also acts as an indicator of cross-contamination between marked samples or between reference and unknown biological samples. One embodiment of the molecular identification marker is a segment of DNA with at least one mutagenic primer site configured to produce a unique variant after mutagenic PCR, a segment configured to amplify for a selected forensic locus; and a segment configured for use with a probe to quantify the molecular identification marker.

    Abstract translation: 用于生物样品的分子识别标记,例如在犯罪现场,以在实验室和使用方法分析时确认生物样品的保管链和身份。 分子识别标记还可用作标记样品之间或参考和未知生物样品之间交叉污染的指标。 分子识别标记的一个实施方案是具有至少一个诱变引物位点的DNA片段,其配置为在致突变PCR之后产生唯一变体,构建成扩增选定法证位点的片段; 以及被配置为与探针一起使用以对量化分子识别标记的片段。

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