PROCESS DESIGN USING MASS SPECTROMETRY
    75.
    发明申请
    PROCESS DESIGN USING MASS SPECTROMETRY 审中-公开
    使用大量光谱的工艺设计

    公开(公告)号:US20100173791A1

    公开(公告)日:2010-07-08

    申请号:US12651942

    申请日:2010-01-04

    Inventor: Egisto Boschetti

    CPC classification number: G01N33/6848 C07K1/16 G01N30/8675 G01N2030/8831

    Abstract: The present invention provides a facile and efficient method for determining a chromatographic protocol for separating a target protein from one or more second protein impurity. Also provided is a database facilitating the determination of an appropriate separation protocol.

    Abstract translation: 本发明提供了一种用于确定用于从一种或多种第二种蛋白质杂质分离靶蛋白质的色谱方案的简便有效的方法。 还提供了便于确定适当分离方案的数据库。

    Photocrosslinked hydrogel surface coatings
    78.
    发明申请
    Photocrosslinked hydrogel surface coatings 审中-公开
    光交联水凝胶表面涂层

    公开(公告)号:US20070082019A1

    公开(公告)日:2007-04-12

    申请号:US10546173

    申请日:2004-02-20

    CPC classification number: H01J49/0418 A61L27/52

    Abstract: A hydrogel layer is applied to a substrate advantageously when the layer is formed in situ, using a polymeric or copolymeric precursor that includes, respectively, monomer subunits that have a photocrosslinkable functionality and monomer subunits that have a chemically selective functionality for binding a biomolecular analyte, such as a protein. A hydrogel-coated substrate thus obtained is particularly useful as a probe for mass spectroscopic analysis, including SELDI analysis. Hydrogel particles also can be used for SELDI analysis.

    Abstract translation: 使用聚合物或共聚物前体分别形成具有光可交联官能团的单体亚单位和具有化学选择性功能性用于结合生物分子分析物的单体亚单位,当层原位形成时,水凝胶层有利地施加到基底上, 如蛋白质。 由此获得的水凝胶涂覆的基底特别可用作用于质谱分析的探针,包括SELDI分析。 水凝胶颗粒也可用于SELDI分析。

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