REMOTELY TRIGGERED RELEASE FROM HEATABLE SURFACES
    2.
    发明申请
    REMOTELY TRIGGERED RELEASE FROM HEATABLE SURFACES 审中-公开
    从热表面远程触发释放

    公开(公告)号:US20090093551A1

    公开(公告)日:2009-04-09

    申请号:US11952993

    申请日:2007-12-07

    IPC分类号: A61K47/48

    摘要: The present invention provides particle conjugates for drug delivery. Such conjugates comprise one or more heatable surfaces, one or more thermally-responsive linkers, and one or more agents to be delivered. In some embodiments, conjugates and populations of conjugates can be used to treat and/or diagnose a disease, disorder, and/or condition. The present invention provides methods for producing and/or using thermally-responsive conjugates.

    摘要翻译: 本发明提供用于药物递送的颗粒缀合物。 这种缀合物包含一个或多个可加热表面,一个或多个热响应性接头和一种或多种要递送的试剂。 在一些实施方案中,缀合物和缀合物群可用于治疗和/或诊断疾病,病症和/或病症。 本发明提供了用于产生和/或使用热响应性缀合物的方法。

    Nutritive Fragments, Proteins and Methods
    4.
    发明申请
    Nutritive Fragments, Proteins and Methods 有权
    营养片段,蛋白质和方法

    公开(公告)号:US20150011482A1

    公开(公告)日:2015-01-08

    申请号:US14374127

    申请日:2013-03-15

    IPC分类号: C07K14/435 A23L1/305

    摘要: Nutritive proteins are provided. In some embodiments the nutritive proteins comprise a first polypeptide sequence comprising a fragment of a naturally-occurring nutritive protein. In some embodiments the fragment comprises at least one of a) an enhanced ratio of branch chain amino acid residues to total amino acid residues present in the nutritive protein; b) an enhanced ratio of leucine residues to total amino acid residues present in the nutritive protein; and c) an enhanced ratio of essential amino acid residues to total amino acid residues present in the nutritive protein. In some embodiments, the fragment comprises at least one of a) a ratio of branch chain amino acid residues to total amino acid residues present in the nutritive protein; b) a ratio of leucine residues to total amino acid residues present in the nutritive protein; and c) a ratio of essential amino acid residues to total amino acid residues present in the nutritive protein, that is equal to or greater than the corresponding ratio present in a benchmark protein such as whey, egg or soy protein. Also provided are nucleic acids encoding the proteins, recombinant microorganisms that make the proteins, methods of making the proteins using recombinant microorganisms, compositions that comprise the proteins, and methods of using the proteins, among other things.

    摘要翻译: 提供营养蛋白质。 在一些实施方案中,营养蛋白包含包含天然存在营养蛋白片段的第一多肽序列。 在一些实施方案中,片段包含以下至少一种:a)增强的分支链氨基酸残基与存在于营养蛋白中的总氨基酸残基的比例; b)营养蛋白中存在的亮氨酸残基与总氨基酸残基的比例增加; 和c)营养蛋白中存在的必需氨基酸残基与总氨基酸残基的比例增加。 在一些实施方案中,所述片段包含a)支链氨基酸残基与营养蛋白中存在的总氨基酸残基的比例中的至少一个; b)营养蛋白中存在的亮氨酸残基与总氨基酸残基的比例; 和c)营养蛋白中存在的必需氨基酸残基与总氨基酸残基的比例,其等于或大于基准蛋白如乳清,蛋或大豆蛋白中存在的相应比例。 还提供编码蛋白质的核酸,制备蛋白质的重组微生物,使用重组微生物制备蛋白质的方法,包含蛋白质的组合物,以及使用蛋白质的方法等。

    Microorganisms and methods for producing unsaturated fatty acids
    5.
    发明授权
    Microorganisms and methods for producing unsaturated fatty acids 有权
    微生物和生产不饱和脂肪酸的方法

    公开(公告)号:US08790901B2

    公开(公告)日:2014-07-29

    申请号:US13326211

    申请日:2011-12-14

    IPC分类号: C12P7/64 C12N9/02 C12N1/20

    摘要: Methods of producing an unsaturated free fatty acid comprising at least 18 carbon atoms are provided. In some embodiments, the methods comprise culturing an engineered microorganism in a culture medium, wherein the engineered microorganism comprises at least one recombinant enzyme selected from acyl-lipid desaturase delta-9 (EC:1.14.19.1), acyl-lipid desaturase delta-12 (EC:1.14.19.6), acyl-lipid desaturase delta-15 (EC:1.14.19.-), and thioesterase (EC:3.1.2.14). Engineered microorganisms comprising at least one of those recombinant enzymes are also provided. The methods and organisms can be used to produce at least one free fatty acid selected from oleic acid, linoleic acid and α-linolenic acid.

    摘要翻译: 提供了包含至少18个碳原子的不饱和游离脂肪酸的生产方法。 在一些实施方案中,所述方法包括在培养基中培养工程微生物,其中所述工程化微生物包含至少一种选自酰基 - 脂质去饱和酶δ-9(EC:1.14.19.1),酰基 - 脂质去饱和酶Δ-12 (EC:1.14.19.6),酰基 - 脂肪去饱和酶Δ-15(EC:1.14.19.-)和硫酯酶(EC:3.1.2.14)。 还提供了包含这些重组酶中的至少一种的工程微生物。 所述方法和生物体可用于产生至少一种选自油酸,亚油酸和α-亚麻酸的游离脂肪酸。