Imidazole derivative
    1.
    发明授权
    Imidazole derivative 有权
    咪唑衍生物

    公开(公告)号:US08809328B2

    公开(公告)日:2014-08-19

    申请号:US14113730

    申请日:2012-04-24

    IPC分类号: A61K31/535 C07D487/00

    摘要: An object of the present invention is to provide a compound that can regulate plant growth. The compound selected from the group consisting of (A) and (B):(A) 3H-imidazo[4,5-d][1,2,3]triazin-4,6(5H,7H)-dione; and(B) 3-methyl-3H-imidazo[4,5-d][1,2,3]triazin-4,6(5H,7H)-dione;has a plant growth regulating action.

    摘要翻译: 本发明的目的是提供可以调节植物生长的化合物。 选自(A)和(B)的化合物:(A)3H-咪唑并[4,5-d] [1,2,3]三嗪-4,6(5H,7H) - 二酮; 和(B)3-甲基-3H-咪唑并[4,5-d] [1,2,3]三嗪-4,6(5H,7H) - 二酮; 具有植物生长调节作用。

    L-FUCOSE ALPHA1-6 SPECIFIC LECTIN
    2.
    发明申请
    L-FUCOSE ALPHA1-6 SPECIFIC LECTIN 有权
    L-FUCOSE ALPHA1-6特异性LECTIN

    公开(公告)号:US20110129938A1

    公开(公告)日:2011-06-02

    申请号:US13054940

    申请日:2009-07-15

    摘要: Disclosed is a novel lectin which can bind specifically to an L-fucose α1→6 sugar chain. Also disclosed is use of the lectin. The L-fucose α1→6 specific lectin of the present invention is characterized in that: (1) the lectin is extracted from a basidiomycete or an ascomycete; (2) the lectin has a molecular weight by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) of 4,000 to 40,000; and (3) the lectin has an affinity to an L-fucose α1→6 sugar chain, the affinity being represented by an association constant of 1.0×104M−1 or more (at 25 degrees C.). The lectin can be used for detecting an L-fucose α1→6 sugar chain specifically, and is effective for the purification of an L-fucose α1→6 sugar chain or a non L-fucose α1→6 sugar chain.

    摘要翻译: 公开了一种能够特异性结合L-岩藻糖α1→6糖链的新型凝集素。 还公开了使用凝集素。 本发明的L-岩藻糖α1→6特异性凝集素的特征在于:(1)从担子菌或子囊菌中提取凝集素; (2)凝集素通过十二烷基硫酸钠 - 聚丙烯酰胺凝胶电泳(SDS-PAGE)的分子量为4000〜40,000; 和(3)凝集素对L-岩藻糖α1→6糖链具有亲和性,亲和力由1.0×10 4 M -1以上的相关常数(25℃)表示。 凝集素可用于特异性检测L-岩藻糖α1→6糖链,对L-岩藻糖α1→6糖链或非L-岩藻糖α1→6糖链的纯化有效。

    IMIDAZOLE DERIVATIVE
    3.
    发明申请
    IMIDAZOLE DERIVATIVE 有权
    咪唑衍生物

    公开(公告)号:US20140148598A1

    公开(公告)日:2014-05-29

    申请号:US14113730

    申请日:2012-04-24

    IPC分类号: A01N43/90

    摘要: An object of the present invention is to provide a compound that can regulate plant growth. The compound selected from the group consisting of (A) and (B):(A) 3H-imidazo[4,5-d][1,2,3]triazin-4,6(5H,7H)-dione; and (B) 3-methyl-3H-imidazo[4,5-d][1,2,3]triazin-4,6(5H,7H)-dione; has a plant growth regulating action.

    摘要翻译: 本发明的目的是提供可以调节植物生长的化合物。 选自(A)和(B)的化合物:(A)3H-咪唑并[4,5-d] [1,2,3]三嗪-4,6(5H,7H) - 二酮; 和(B)3-甲基-3H-咪唑并[4,5-d] [1,2,3]三嗪-4,6(5H,7H) - 二酮; 具有植物生长调节作用。

    Anti-dementia substance from Hericium erinaceum and method of extraction
    7.
    发明授权
    Anti-dementia substance from Hericium erinaceum and method of extraction 有权
    Hericium erinaceum的抗痴呆物质和提取方法

    公开(公告)号:US08871492B2

    公开(公告)日:2014-10-28

    申请号:US12151037

    申请日:2008-05-02

    IPC分类号: A61K35/66 A61K36/06

    摘要: A fat-soluble fraction extracted from the fruiting body of Hericium erinaceum is demonstrated to inhibit the neuronal toxicity of amyloid beta-peptide (Aβ) and induce the synthesis of nerve growth factor (NGF), and has great potential as an active ingredient for pharmaceutical products, health food products, food products and/or beverages to prevent and/or treat dementia, especially Alzheimer-type dementia. This invention is to provide the bioactive fraction and its preparation method.

    摘要翻译: 从Hericium erinaceum的子实体提取的脂溶性成分被证明可以抑制淀粉样蛋白β肽(A&bgr)的神经元毒性,诱导神经生长因子(NGF)的合成,并具有很大的潜力作为活性成分 药物产品,保健食品,食品和/或饮料,以预防和/或治疗痴呆,特别是阿尔茨海默氏型痴呆。 本发明提供生物活性成分及其制备方法。

    L-fucose α1→6 specific lectin
    10.
    发明授权
    L-fucose α1→6 specific lectin 有权
    L-岩藻糖α1-> 6特异性凝集素

    公开(公告)号:US08461305B2

    公开(公告)日:2013-06-11

    申请号:US13054940

    申请日:2009-07-15

    IPC分类号: C07K16/00

    摘要: Disclosed is a novel lectin which can bind specifically to an L-fucose α1→6 sugar chain. Also disclosed is use of the lectin. The L-fucose α1→6 specific lectin of the present invention is characterized in that: (1) the lectin is extracted from a basidiomycete or an ascomycete; (2) the lectin has a molecular weight by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) of 4,000 to 40,000; and (3) the lectin has an affinity to an L-fucose α1→6 sugar chain, the affinity being represented by an association constant of 1.0×104M−1 or more (at 25 degrees C.). The lectin can be used for detecting an L-fucose α1→6 sugar chain specifically, and is effective for the purification of an L-fucose α1→6 sugar chain or a non L-fucose α1→6 sugar chain.

    摘要翻译: 公开了一种能够特异性结合L-岩藻糖α1-6糖链的新型凝集素。 还公开了使用凝集素。 本发明的L-岩藻糖α1-6特异性凝集素的特征在于:(1)从担子菌或子囊菌中提取凝集素; (2)凝集素通过十二烷基硫酸钠 - 聚丙烯酰胺凝胶电泳(SDS-PAGE)的分子量为4000〜40,000; 和(3)凝集素对L-岩藻糖α1-> 6糖链具有亲和性,亲和力由1.0×10 4 M -1以上的缔合常数(25℃)表示。 凝集素可用于特异性检测L-岩藻糖α1-6糖链,并且对于L-岩藻糖α1-> 6糖链或非L-岩藻糖α1-6糖链的纯化是有效的。