MODELS FOR ANALYZING DATA FROM SEQUENCING-BY-SYNTHESIS OPERATIONS

    公开(公告)号:EP3582224A1

    公开(公告)日:2019-12-18

    申请号:EP19162210.9

    申请日:2011-12-29

    摘要: Mathematical models for the analysis of signal data generated by sequencing of a polynucleotide strand using a pH-based method of detecting nucleotide incorporation(s). In an embodiment, the measured output signal from the reaction confinement region of a reactor array is mathematically modeled. The output signal may be modeled as a linear combination of one or more signal components, including a background signal component. This model is solved to determine the nucleotide incorporation signal. In another embodiment, the incorporation signal from the reaction confinement region of a reactor array is mathematically modeled.

    MODELS FOR ANALYZING DATA FROM SEQUENCING-BY-SYNTHESIS OPERATIONS
    5.
    发明公开
    MODELS FOR ANALYZING DATA FROM SEQUENCING-BY-SYNTHESIS OPERATIONS 审中-公开
    模型数据从测序-BY-合成操作分析

    公开(公告)号:EP2658999A2

    公开(公告)日:2013-11-06

    申请号:EP11811287.9

    申请日:2011-12-29

    IPC分类号: C12Q1/68 G06F17/10 C40B30/00

    摘要: Mathematical models for the analysis of signal data generated by sequencing of a polynucleotide strand using a pH-based method of detecting nucleotide incorporation(s). In an embodiment, the measured output signal from the reaction confinement region of a reactor array is mathematically modeled. The output signal may be modeled as a linear combination of one or more signal components, including a background signal component. This model is solved to determine the nucleotide incorporation signal. In another embodiment, the incorporation signal from the reaction confinement region of a reactor array is mathematically modeled.

    PHASE-PROTECTING REAGENT FLOW ORDERINGS FOR USE IN SEQUENCING-BY-SYNTHESIS
    8.
    发明授权
    PHASE-PROTECTING REAGENT FLOW ORDERINGS FOR USE IN SEQUENCING-BY-SYNTHESIS 有权
    用于逐序综合的相保护试剂流动顺序

    公开(公告)号:EP2694675B1

    公开(公告)日:2018-01-24

    申请号:EP12713843.6

    申请日:2012-04-05

    IPC分类号: C12Q1/68

    摘要: A system and machine readable medium for nucleic acid sequencing includes disposing template polynucleotide strands in defined spaces disposed on a sensor array, at least some of the template polynucleotide strands having a sequencing primer and a polymerase operably bound therewith; exposing the template polynucleotide strands to a series of flows of nucleotide species flowed according to a predetermined ordering; and determining, for each of the series of flows of nucleotide species, how many nucleotide incorporations occurred for that particular flow to determine a predicted sequence of nucleotides corresponding to the template polynucleotide strands, wherein the predetermined ordering (a) is not a series of consecutive repetitions of a 4-flow permutation of four different nucleotide species, (b) is not specifically tailored to a particular combination of a particular template polynucleotide strand to be sequenced and a particular sequencing primer to be used, and (c) comprises a phase-protecting flow ordering.

    PHASE-PROTECTING REAGENT FLOW ORDERINGS FOR USE IN SEQUENCING-BY-SYNTHESIS
    10.
    发明公开
    PHASE-PROTECTING REAGENT FLOW ORDERINGS FOR USE IN SEQUENCING-BY-SYNTHESIS 有权
    用于逐序综合的相保护试剂流动顺序

    公开(公告)号:EP2694675A1

    公开(公告)日:2014-02-12

    申请号:EP12713843.6

    申请日:2012-04-05

    IPC分类号: C12Q1/68

    摘要: A system and machine readable medium for nucleic acid sequencing includes disposing template polynucleotide strands in defined spaces disposed on a sensor array, at least some of the template polynucleotide strands having a sequencing primer and a polymerase operably bound therewith; exposing the template polynucleotide strands to a series of flows of nucleotide species flowed according to a predetermined ordering; and determining, for each of the series of flows of nucleotide species, how many nucleotide incorporations occurred for that particular flow to determine a predicted sequence of nucleotides corresponding to the template polynucleotide strands, wherein the predetermined ordering (a) is not a series of consecutive repetitions of a 4-flow permutation of four different nucleotide species, (b) is not specifically tailored to a particular combination of a particular template polynucleotide strand to be sequenced and a particular sequencing primer to be used, and (c) comprises a phase-protecting flow ordering.

    摘要翻译: 用于核酸测序的方法包括将多个模板多核苷酸链放置在设置在传感器阵列上的多个限定空间中,至少一些模板多核苷酸链具有测序引物和与其可操作地结合的聚合酶; 用测序引物和与之可操作地结合的聚合酶将模板多核苷酸链暴露于按照预定顺序流动的一系列核苷酸物质流; 并且针对核苷酸物种的一系列流的每一个确定针对该特定流发生了多少核苷酸掺入以确定对应于模板多核苷酸链的预测核苷酸序列,其中预定排序(a)不是一系列连续的 (b)不是专门针对待测序的特定模板多核苷酸链和待使用的特定测序引物的特定组合,并且(c)包含相变材料, 保护流量排序。