DIFFERENTIATION OF ISOBARIC AMINO ACIDS AND OTHER SPECIES
    1.
    发明申请
    DIFFERENTIATION OF ISOBARIC AMINO ACIDS AND OTHER SPECIES 审中-公开
    ISOBARIC氨基酸和其他物种的差异

    公开(公告)号:WO2011010964A1

    公开(公告)日:2011-01-27

    申请号:PCT/SG2009/000258

    申请日:2009-07-22

    摘要: Techniques for differentiating isobaric species are described. An isobaric species may be substituted with a tagging species identified using mass spectrometry. The isobaric species may be a subunit of a first polymer having a defined sequence, e.g., the isobaric species may be an amino acid in a protein or a peptide sequence. A tagging species may be substituted for the isobaric species in a second polymer having an otherwise identical sequence as the first polymer. The second polymer may have the same number of sequences as the first polymer, and substantially the same sequence of subunits, with a few exceptions such as the tagging species for the isobaric species. The first polymer and the second polymer may be prepared in the same reaction vessel. A polymer/protein of defined subunit sequence containing an isobaric species or a tagging species may be analyzed by mass spectrometry to determine the sequence.

    摘要翻译: 描述了用于区分等压物种的技术。 同量异位物质可以用通过质谱鉴定的标记物种代替。 等压物质可以是具有确定的序列的第一聚合物的亚基,例如同量异位物质可以是蛋白质或肽序列中的氨基酸。 在具有与第一聚合物相同的顺序的第二聚合物中,标记物质可以代替同量异位物质。 第二聚合物可以具有与第一聚合物相同数量的序列,以及基本上相同的亚基序列,只有少数例外,例如同量异序物种的标记物种。 第一聚合物和第二聚合物可以在相同的反应容器中制备。 可以通过质谱分析含有等压物种或标记物质的限定亚单位序列的聚合物/蛋白质以确定序列。

    ORGANICALLY-FUNCTIONALIZED MONODISPERSE NANOCRYSTALS OF METALS
    6.
    发明申请
    ORGANICALLY-FUNCTIONALIZED MONODISPERSE NANOCRYSTALS OF METALS 审中-公开
    有机官能化单体纳米金属

    公开(公告)号:WO1997024224A1

    公开(公告)日:1997-07-10

    申请号:PCT/US1996020402

    申请日:1996-12-27

    IPC分类号: B32B01/00

    摘要: Organically-functionalized metal nanoparticles are produced by mixing a metal precursor with an organic surface passivant and reacting the resulting mixture with a reducing agent to generate free metal while binding the passivant to the surface of the free metal to produce organically functionalized metal particles.

    摘要翻译: 通过将金属前体与有机表面钝化剂混合并将所得混合物与还原剂反应以产生游离金属同时将钝化剂结合到游离金属的表面以产生有机官能化的金属颗粒来制备有机官能化的金属纳米颗粒。