PROCESS FOR GENERATION OF PROTEIN AND USES THEREOF
    51.
    发明申请
    PROCESS FOR GENERATION OF PROTEIN AND USES THEREOF 审中-公开
    蛋白质生成过程及其用途

    公开(公告)号:WO2008043147A1

    公开(公告)日:2008-04-17

    申请号:PCT/AU2007/001542

    申请日:2007-10-10

    Abstract: A method of generating a protein with an improved functional property, the method comprising: (a) identifying at least one Target amino acid Residue in a first protein, wherein said Target amino acid Residue is associated with said functional property; (b) comparing at least one homologous second protein from the same or a different phylogenetic branch as the first protein with the first protein and identifying at least one Variant amino acid Residue between the first protein and the second protein; (c) selecting at least one Candidate amino acid Residue from the Variant amino acid Residue identified in (b) on the basis of said Candidate amino acid Residue affecting said Target amino acid Residue with respect to said functional property; (d) forming at least one Candidate Mutant protein in silico or producing at least one Candidate Mutant protein in vitro in which said at least one Candidate amino acid Residue from the second protein substitutes a corresponding residue in the first protein; and (e) screening said at least one Candidate Mutant protein produced in (d) to identify a protein having said improved functional property.

    Abstract translation: 一种产生具有改善的功能性质的蛋白质的方法,所述方法包括:(a)鉴定第一种蛋白质中的至少一种靶氨基酸残基,其中所述目标氨基酸残基与所述功能性质相关; (b)将来自与第一蛋白质的相同或不同系统发生分支的至少一种同源第二蛋白质与第一蛋白质进行比较,并鉴定第一蛋白质和第二蛋白质之间的至少一个变体氨基酸残基; (c)根据所述功能性质影响所述靶氨基酸残基的所述候选氨基酸残基,从(b)中鉴定的变体氨基酸残基中选择至少一个候选氨基酸残基; (d)在体外形成至少一种候选突变体蛋白质或在体外产生至少一种候选突变体蛋白质,其中来自第二蛋白质的所述至少一个候选氨基酸残基取代第一蛋白质中相应的残基; 和(e)筛选(d)中产生的所述至少一种候选突变体蛋白质以鉴定具有所述改善的功能性质的蛋白质。

    METHODS OF OPTIMIZING CHROMATOGRAPHIC SEPARATION OF POLYPEPTIDES
    52.
    发明申请
    METHODS OF OPTIMIZING CHROMATOGRAPHIC SEPARATION OF POLYPEPTIDES 审中-公开
    优化多糖色谱分离方法

    公开(公告)号:WO2008028974A1

    公开(公告)日:2008-03-13

    申请号:PCT/EP2007/059432

    申请日:2007-09-08

    CPC classification number: G01N30/8693 C07K1/16 G06K9/00536

    Abstract: Described are methods for determination of peptide specific parameter(s) of a mixture comprising a target peptide and a related impurity (or impurities) to be used in a simulation model of chromatographic separation using mathematical model(s). Also described are chromatographic simulation methods using above determined parameters, as well as computer systems and computer programs for performing one or more of the above method(s).

    Abstract translation: 描述了用于测定包含目标肽和相关杂质(或杂质)的混合物的肽特异性参数的方法,以用于使用数学模型的色谱分离的模拟模型。 还描述了使用上述确定的参数的色谱模拟方法,以及用于执行上述一种或多种方法的计算机系统和计算机程序。

    担体封入チップ、担体処理装置、および担体処理方法
    55.
    发明申请
    担体封入チップ、担体処理装置、および担体処理方法 审中-公开
    载体包裹芯片,载体处理装置和载体处理方法

    公开(公告)号:WO2006073170A1

    公开(公告)日:2006-07-13

    申请号:PCT/JP2006/300064

    申请日:2006-01-06

    Inventor: 田島 秀二

    Abstract: 本発明は、担体封入チップ、担体処理装置、および担体処理方法に係り、従来の液クロマトグラフまたはフィルタを用いた処理に対して、その分離・精製をより効率的かつ迅速に行うことができることを目的としてなされたものであり、気体の吸引吐出に用いられるノズルまたはノズルに装着される部材に装着可能な装着用開口部、および前記気体の吸引吐出によって流体の流入および流出が可能な口部を有するチップ状容器と、前記チップ状容器内に封入され、前記流体中の生体物質を吸着させ、または該生体物質と反応もしくは結合することが可能な担体とを有する用に構成する。

    Abstract translation: 载体封装芯片; 载体处理装置; 和载体处理方法。 与使用常规液相色谱仪或过滤器的处理相比,旨在提高效率和快速性进行分离/纯化。 提供了一种载体包围芯片,其包括用于气体吸入和排出的喷嘴,或者开口用于可装配到安装到喷嘴的构件的装配; 具有端口的芯片形式的容器,通过该端口可以通过气体吸入和排出来实现流体流入和流出; 以及封装在芯片形式的容器中的载体,载体能够吸附流体中包含的任何生物物质或能够与生物物质反应或结合生物物质。

    PHOTOCLEAVABLE ISOTOPE-CODED AFFINITY TAGS
    57.
    发明申请
    PHOTOCLEAVABLE ISOTOPE-CODED AFFINITY TAGS 审中-公开
    可拍摄的同位素编码的标签

    公开(公告)号:WO2005037210A2

    公开(公告)日:2005-04-28

    申请号:PCT/US2004033819

    申请日:2004-10-14

    Abstract: This invention relates to agents and conjugates that can be used to detect and isolate target components from complex mixtures such as proteins and protein fragments from biological samples from in vivo and in vitro sources. Agents comprise a detectable group bound to a photoreactive group. Conjugates comprise agents coupled to substrates by covalent bounds which can be selectively cleaved with the administration of electromagnetic radiation. Targets substances labeled with detectable molecules can be easily identified and separated from a heterologous mixture of substances. Exposure of the conjugate to radiation releases the target in a functional form and completely unaltered. Using photocleavable molecular precursors as the conjugates, label can be incorporated into macromolecules, the nascent macromolecules isolated and the label completely removed. The invention also relates to targets isolated with these conjugates which may be useful as pharmaceutical agents or compositions that can be administered to humans and other mammals.

    Abstract translation: 本发明涉及可用于从体内和体外来源的生物样品的复杂混合物如蛋白质和蛋白质片段检测和分离靶组分的试剂和缀合物。 试剂包含与光反应性基团结合的可检测基团。 缀合物包括通过共价界限偶联到底物的试剂,其可以通过施用电磁辐射被选择性地切割。 目标可以用可检测分子标记的物质可以很容易地识别,并与物质的异源混合物分离。 缀合物暴露于放射线以功能形式释放靶,完全不变。 使用可光致发光的分子前体作为共轭物,标记可以并入大分子中,分离出新生大分子,并将标记完全除去。 本发明还涉及用这些缀合物分离的靶,其可用作可以施用于人和其它哺乳动物的药剂或组合物。

    MIXED BED MULTI-DIMENSIONAL CHROMATOGRAPHY SYSTEMS AND METHODS OF MAKING AND USING THEM
    58.
    发明申请
    MIXED BED MULTI-DIMENSIONAL CHROMATOGRAPHY SYSTEMS AND METHODS OF MAKING AND USING THEM 审中-公开
    混合床多维色谱系统及其制造和使用方法

    公开(公告)号:WO2005000226A2

    公开(公告)日:2005-01-06

    申请号:PCT/US2004/017647

    申请日:2004-06-04

    IPC: A61K

    CPC classification number: G01N30/461 C07K1/13 C07K1/16 C07K1/18 C07K1/36

    Abstract: The invention provides mixed bed multi-dimensional liquid chromatographs and methods of making and using them. The invention provides systems comprising the mixed bed multi-dimensional liquid chromatographs of the invention operatively linked to mass spectrometry devices. The invention provides novel systems and methods for determining polypeptide profiles and protein expression variations, as with proteome analyses. The present invention provides systems and methods for simultaneously identifying and quantifying individual proteins in complex protein mixtures by selective differential labeling of amino acid residues followed by chromatographic and mass spectrographic analysis. The invention also provides computer program products and computer implemented methods for practicing the systems and methods of the invention.

    Abstract translation: 本发明提供混合床多维液相色谱仪及其制备和使用方法。 本发明提供了包含可操作地连接到质谱装置的本发明的混合床多维液相色谱仪的系统。 本发明提供用于确定多肽谱和蛋白质表达变异的新系统和方法,如蛋白质组分析。 本发明提供了通过氨基酸残基的选择性差异标记,然后进行色谱和质谱分析来同时鉴定和定量复合蛋白质混合物中的各种蛋白质的系统和方法。 本发明还提供了用于实施本发明的系统和方法的计算机程序产品和计算机实现的方法。

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