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    • 31. 发明申请
    • Method for controlling solute loading of polymer microparticles
    • 控制聚合物微粒溶质负载的方法
    • US20050246844A1
    • 2005-11-10
    • US11179135
    • 2005-07-12
    • Sukanta BanerjeeCecilia GeorgescuMichael Seul
    • Sukanta BanerjeeCecilia GeorgescuMichael Seul
    • C08J3/215A61K7/021A61K9/16A61K9/50
    • C08J3/212C08J3/215C08J3/22C08J2325/08
    • Solute-loaded polymer microparticles are obtained by immersing microparticles in a bath comprising a selected solute dissolved in a ternary solvent system. A first solvent of the ternary system is a strong solvent for both the solute and the polymer from which the microparticle was formed. A second solvent is a weak solvent or non-solvent for the solute and the polymer (tuning solvent). A third solvent is a weak solvent or non-solvent for the solute and polymer, but serves as a co-solvent with respect to the first and second solvents in that it is miscible with both the first and second solvents. The amount of solute incorporated into the microparticles is controlled by adjusting the ratio of solute with respect to the microparticle polymer, and by adjusting the composition of the ternary solvent system, principally the amount of tuning solvent. The method is particularly useful for providing libraries of combinatorially encoded microparticles containing distinguishable dye loadings, particularly distinguishable fluorescent dye loadings.
    • 通过将微粒浸入包含溶解在三元溶剂系统中的选定溶质的浴中来获得溶质负载的聚合物微粒。 三元体系的第一溶剂是溶质和形成微粒的聚合物的强溶剂。 第二溶剂是用于溶质和聚合物(调谐溶剂)的弱溶剂或非溶剂。 第三溶剂是用于溶质和聚合物的弱溶剂或非溶剂,但是作为相对于第一和第二溶剂的共溶剂,因为其可与第一溶剂和第二溶剂混溶。 通过调节溶质相对于微粒聚合物的比例,调节三元溶剂体系的组成,主要是调谐溶剂的量来控制掺入到微粒中的溶质的量。 该方法对于提供包含可区分的染料负载,特别是可区分的荧光染料负载的组合编码的微粒的文库是特别有用的。
    • 35. 发明授权
    • Method for determining an allele profile of nucleic acid
    • 确定核酸等位基因谱的方法
    • US09428799B2
    • 2016-08-30
    • US13190147
    • 2011-07-25
    • Michael Seul
    • Michael Seul
    • G01N33/48C12Q1/68G06F19/20
    • C12Q1/6858G06F19/20C12Q2535/125C12Q2537/143C12Q2563/149C12Q2563/179
    • A method of identifying alleles of polymorphic sites in a plurality of nucleic acid samples including the steps of determining a source tag sharing number “d” for each of the alleles; performing a first reaction in a plurality of pools of the alleles to be identified to produce reaction products including a source tag identifying said each pool; pooling the pools to provide pooled pools; for each of the alleles to be identified, performing a second reaction using said reaction products to produce allele-specific second reaction products comprising a marker tag and a derived source tag; identifying said allele-specific second reaction products to identify the alleles. If “d” is equal to or larger than a maximum pool size, the first reaction may not be performed. Alleles may be binned together. A microparticle comprising one or more capture probes each comprising an oligonucleotide complementary to a subsequence of a target polynucleotide.
    • 一种鉴定多个核酸样品中多态位点的等位基因的方法,包括确定每个等位基因的源标签共有数“d”的步骤; 在要识别的等位基因的多个池中进行第一反应以产生包括识别所述每个池的源标签的反应产物; 集中池塘提供池池; 对于待鉴定的每个等位基因,使用所述反应产物进行第二反应以产生包含标记标签和衍生源标签的等位基因特异性第二反应产物; 识别所述等位基因特异性第二反应产物以鉴定等位基因。 如果“d”等于或大于最大池大小,则可能不执行第一反应。 等位基因可以合并在一起。 一种包含一种或多种捕获探针的微粒,每个捕获探针包含与靶多核苷酸的亚序列互补的寡核苷酸。
    • 37. 发明申请
    • METHOD FOR DETERMINING AN ALLELE PROFILE OF NUCLEIC ACID
    • 用于确定核酸的等位基因的方法
    • US20130029857A1
    • 2013-01-31
    • US13190147
    • 2011-07-25
    • Michael Seul
    • Michael Seul
    • C40B30/04C40B30/10C07H21/00C40B30/00
    • C12Q1/6858G06F19/20C12Q2535/125C12Q2537/143C12Q2563/149C12Q2563/179
    • A method of identifying alleles of polymorphic sites in a plurality of nucleic acid samples including the steps of determining a source tag sharing number “d” for each of the alleles; performing a first reaction in a plurality of pools of the alleles to be identified to produce reaction products including a source tag identifying said each pool; pooling the pools to provide pooled pools; for each of the alleles to be identified, performing a second reaction using said reaction products to produce allele-specific second reaction products comprising a marker tag and a derived source tag; identifying said allele-specific second reaction products to identify the alleles. If “d” is equal to or larger than a maximum pool size, the first reaction may not be performed. Alleles may be binned together. A microparticle comprising one or more capture probes each comprising an oligonucleotide complementary to a subsequence of a target polynucleotide.
    • 一种确定多个核酸样品中多态性位点的等位基因的方法,包括以下步骤:确定每个等位基因的源标签共享数d; 在要识别的等位基因的多个池中进行第一反应以产生包括识别所述每个池的源标签的反应产物; 集中池塘提供池池; 对于待鉴定的每个等位基因,使用所述反应产物进行第二反应以产生包含标记标签和衍生源标签的等位基因特异性第二反应产物; 识别所述等位基因特异性第二反应产物以鉴定等位基因。 如果d等于或大于最大池大小,则可能不执行第一反应。 等位基因可以合并在一起。 一种包含一种或多种捕获探针的微粒,每个捕获探针包含与靶多核苷酸的亚序列互补的寡核苷酸。
    • 38. 发明申请
    • METHOD AND APPARATUS FOR FULFILLING REQUESTS FOR PERISHABLE ITEMS
    • 用于填写可执行项目要求的方法和装置
    • US20120203567A1
    • 2012-08-09
    • US13366702
    • 2012-02-06
    • Michael SeulAndreas E. Gocksch
    • Michael SeulAndreas E. Gocksch
    • G06Q50/22G06Q10/08
    • G06Q50/22G06Q10/06315G06Q10/087
    • Apparatuses, methods, and computer readable medium, for fulfilling a need for at least one perishable item, the method including reserving a plurality of perishable items with at least partially unknown attribute profiles from a supplier; receiving values for at least some of the reserved at least partially unknown attribute profiles, wherein the received values are determined by tests conducted after the reserving step; determining based on the received values which of the plurality of perishable items satisfy the need for the at least one perishable item; and if at least one of the plurality of perishable items does not satisfy the need for the at least one perishable item, unreserving the at least one perishable item of the plurality of perishable items determined not to satisfy the need for the at least one perishable item.
    • 用于满足至少一个易腐物品的需要的装置,方法和计算机可读介质,所述方法包括从供应商保留具有至少部分未知属性简档的多个易腐物品; 接收所述保留的至少部分未知属性简档中的至少一些的值,其中通过在所述保留步骤之后进行的测试来确定所接收的值; 基于所接收的值确定所述多个易腐品中的哪一个满足对所述至少一个易腐物品的需要; 并且如果所述多个易腐物品中的至少一个不满足对所述至少一个易腐物品的需要,则不保留所述多个易腐物品中的至少一个易腐物品被确定为不满足所述至少一个易腐物品的需要 。
    • 39. 发明授权
    • Message abundance and allele copy number determination using IVT with single-stranded primer-promoter-selector constructs
    • 使用IVT与单链引物启动子选择构建体的消息丰度和等位基因拷贝数确定
    • US08206953B2
    • 2012-06-26
    • US11525064
    • 2006-09-21
    • Nataliya KorzhevaMichael Seul
    • Nataliya KorzhevaMichael Seul
    • C12P19/34
    • C12Q1/6837C12N15/1096C12Q1/6858C12Q1/6865C12Q1/6876C12Q2521/107C12Q2525/143C12Q2563/179C12Q2565/137C12Q2545/114C12Q2531/113
    • Disclosed is a single stranded primer-promoter-selector construct comprising (in 3′ to 5′ orientation) a primer subsequence annealing to the target, a T7 or other promoter subsequence (the template strand), and a selector subsequence. The primer can be extended by template mediated elongation, including reverse transcription, or ligation to another oligonucleotide. The promoter sequence is oriented to direct the in-vitro transcription (IVT) opposite to that of primer extension, where the selector subsequence serves as a template for IVT. The selector is associated with the target subsequence of interest and it, and the amplified product are unique subsequences, dissimilar to other sequence present in the sample. The construct's is useful for determination of the presence and relative abundance of designated subsequences in the sample, multiplex gene expression analysis, multiplex allele counting, determination of polymorphic/mutation site, and loss of heterozygosity.
    • 公开了一种单链引物 - 启动子选择构建体,其包含(靶向3'至5'取向)引物亚序列退火,T7或其它启动子亚序列(模板链)和选择子序列。 引物可通过模板介导的延伸扩增,包括逆转录或连接至另一寡核苷酸。 启动子序列被定向以引导与引物延伸相反的体外转录(IVT),其中选择子序列用作IVT的模板。 选择器与感兴趣的目标子序列相关联,并且扩增产物是与样本中存在的其他序列不同的唯一子序列。 该构建体可用于确定样品中指定的子序列的存在和相对丰度,多重基因表达分析,多重等位基因计数,多态/突变位点的确定和杂合性的丧失。
    • 40. 发明申请
    • AUTOMATED ANALYSIS OF MULTIPLEXED PROBE-TARGET INTERACTION PATTERNS: PATTERN MATCHING AND ALLELE IDENTIFICATION
    • 多重探测目标相互作用模式的自动分析:模式匹配与识别
    • US20110077167A1
    • 2011-03-31
    • US12961086
    • 2010-12-06
    • Xiongwu XiaMichael Seul
    • Xiongwu XiaMichael Seul
    • C40B30/04
    • C12Q1/6827G16B20/00G16B30/00
    • Disclosed are methods and algorithms (and their implementation) supporting the automated analysis and interactive review and refinement (“redaction”) of the analysis within an integrated software environment, for automated allele assignments. The implementation, preferably with a software system and a program referred to as the Automated Allele Assignment (“AAA”) program, provides a multiplicity of functionalities including: data management by way of an integrated interface to a portable database to permit visualizing, importing, exporting and creating customizable summary reports; system configuration (“Set-up”) including user authorization, training set analysis and probe masking; Pattern Analysis including string matching and probe flipping; and Interactive Redaction combining real-time database computations and “cut-and-paste” editing, generating “warning” statements and supporting annotation. It also includes a thresholding function, a method of setting thresholds, a method of refining thresholds by matching an experimental binary string (“reaction pattern”) setting for that probe, probe masking of signals produced by probes which do not contribute significantly to discriminating among alleles.
    • 公开的方法和算法(及其实现)支持在集成软件环境中进行自动化等位基因分配的自动分析和交互式审查和细化(“编辑”)分析。 优选地使用软件系统和称为自动等位基因分配(“AAA”)程序的程序的实现提供了多种功能,包括:通过与便携式数据库的集成接口的数据管理,以允许可视化,导入, 出口和创建可定制的汇总报告; 系统配置(“设置”),包括用户授权,训练集分析和探测屏蔽; 模式分析包括字符串匹配和探针翻转; 和Interactive Redaction将实时数据库计算和“剪切和粘贴”编辑相结合,生成“警告”语句和支持注释。 它还包括阈值功能,设置阈值的方法,通过匹配用于该探针的实验二进制串(“反应模式”)设置来精确化阈值的方法,探针对由探针产生的信号进行探针掩蔽,所述探针不对显着区别于 等位基因