Single Molecule Arrays for Genetic and Chemical Analysis
    2.
    发明申请
    Single Molecule Arrays for Genetic and Chemical Analysis 审中-公开
    用于遗传和化学分析的单分子阵列

    公开(公告)号:US20110071053A1

    公开(公告)日:2011-03-24

    申请号:US12882880

    申请日:2010-09-15

    IPC分类号: C40B40/08

    摘要: Random arrays of single molecules are provided for carrying out large scale analyses, particularly of biomolecules, such as genomic DNA, cDNAs, proteins, and the like. In one aspect, arrays of the invention comprise concatemers of DNA fragments that are randomly disposed on a regular array of discrete spaced apart regions, such that substantially all such regions contain no more than a single concatemer. Preferably, such regions have areas substantially less than 1 μm2 and have nearest neighbor distances that permit optical resolution of on the order of 109 single molecules per cm2. Many analytical chemistries can be applied to random arrays of the invention, including sequencing by hybridization chemistries, sequencing by synthesis chemistries, SNP detection chemistries, and the like, to greatly expand the scale and potential applications of such techniques.

    摘要翻译: 提供单个分子的随机阵列用于进行大规模分析,特别是生物分子,例如基因组DNA,cDNAs,蛋白质等。 在一个方面,本发明的阵列包括随机设置在离散间隔开的区域的规则阵列上的DNA片段的并列物质,使得基本上所有这些区域都包含不超过单个并联体。 优选地,这样的区域具有基本上小于1μm2的面积,并且具有最近的相邻距离,其允许每厘米每分钟109个单分子的光学分辨率。 许多分析化学物质可以应用于本发明的随机阵列,包括杂交化学测序,合成化学测序,SNP检测化学等,以大大扩展这些技术的规模和潜在应用。

    SELF-ASSEMBLED SINGLE MOLECULE ARRAYS AND USES THEREOF
    7.
    发明申请
    SELF-ASSEMBLED SINGLE MOLECULE ARRAYS AND USES THEREOF 有权
    自组装单分子阵列及其用途

    公开(公告)号:US20110281738A1

    公开(公告)日:2011-11-17

    申请号:US13098965

    申请日:2011-05-02

    IPC分类号: C40B30/04 C40B20/00

    摘要: The present invention provides methods of making and using self-assembled arrays of single polynucleotide molecules for carrying out a variety of large-scale genetic measurements, such as gene expression analysis, gene copy number assessment, and the like. Random arrays used in the invention are “self-assembled” in the sense that they are formed by deposition of polynucleotide molecules onto a surface where they become fixed at random locations. The polynucleotide molecules fixed on the surface are then identified by direct sequence determination of component nucleic acids, such as incorporated probe sequences, or by other decoding schemes. Such identification converts a random array of determinable polynucleotides, and their respective probes into an addressable array of probe sequences.

    摘要翻译: 本发明提供制造和使用单个多核苷酸分子的自组装阵列进行各种大规模遗传测量的方法,例如基因表达分析,基因拷贝数评估等。 在本发明中使用的随机阵列是“自组装”的意思,即它们通过将多核苷酸分子沉积到其随机位置固定的表面上而形成。 然后通过直接序列测定组分核酸,例如并入的探针序列或其他解码方案来鉴定固定在表面上的多核苷酸分子。 这种鉴定将随机阵列的可测定多核苷酸及其各自的探针转换成可寻址的探针序列阵列。

    Self-assembled single molecule arrays and uses thereof
    10.
    发明授权
    Self-assembled single molecule arrays and uses thereof 有权
    自组装单分子阵列及其用途

    公开(公告)号:US07960104B2

    公开(公告)日:2011-06-14

    申请号:US11541225

    申请日:2006-09-29

    摘要: The present invention provides methods of making and using self-assembled arrays of single polynucleotide molecules for carrying out a variety of large-scale genetic measurements, such as gene expression analysis, gene copy number assessment, and the like. Random arrays used in the invention are “self-assembled” in the sense that they are formed by deposition of polynucleotide molecules onto a surface where they become fixed at random locations. The polynucleotide molecules fixed on the surface are then identified by direct sequence determination of component nucleic acids, such as incorporated probe sequences, or by other decoding schemes. Such identification converts a random array of determinable polynucleotides, and their respective probes into an addressable array of probe sequences.

    摘要翻译: 本发明提供制造和使用单个多核苷酸分子的自组装阵列进行各种大规模遗传测量的方法,例如基因表达分析,基因拷贝数评估等。 在本发明中使用的随机阵列是“自组装”的意思,即它们通过将多核苷酸分子沉积到其随机位置固定的表面上而形成。 然后通过直接序列测定组分核酸,例如并入的探针序列或其他解码方案来鉴定固定在表面上的多核苷酸分子。 这种鉴定将随机阵列的可测定多核苷酸及其各自的探针转换成可寻址的探针序列阵列。