GLYCAN ARRAYS FOR HIGH THROUGHPUT SCREENING OF VIRUSES

    公开(公告)号:US20150160217A1

    公开(公告)日:2015-06-11

    申请号:US14376837

    申请日:2011-04-12

    Abstract: Glycan arrays that can detect and distinguish between various sub-types and strains of influenza virus are provided. Methods for using the glycan arrays with assays using nanoparticle amplification technique are disclosed. Sandwich assays using gold nanoparticles conjugated to phage particles comprising influenza virus-specific antibodies for detecting multiple serotypes using a single reaction are provided. Plurality of glycans directed to specific target HA of influenza virus comprises the array. Detector molecules comprising noble metals conjugated to (a) phage display particles expressing antibodies against hemagglutinin and (b) neuraminidase binding agents are disclosed.

    Abstract translation: 提供了可以检测和区分各种亚型和流感病毒株的糖阵列。 公开了使用纳米颗粒扩增技术的测定法使用聚糖阵列的方法。 提供使用与包含用于使用单个反应检测多种血清型的流感病毒特异性抗体的噬菌体颗粒缀合的金纳米颗粒的三明治测定。 针对流感病毒的特定目标HA的多种聚糖包括阵列。 公开了包含与(a)噬菌体缀合的贵金属的检测分子,其显示表达针对血凝素的抗体的颗粒和(b)神经氨酸酶结合剂。

    Anti-clathrin heavy chain monoclonal antibody for inhibition of tumor angiogenesis and growth and application thereof
    127.
    发明授权
    Anti-clathrin heavy chain monoclonal antibody for inhibition of tumor angiogenesis and growth and application thereof 有权
    抗网格蛋白重链单克隆抗体用于抑制肿瘤血管生成及其生长及应用

    公开(公告)号:US08969530B2

    公开(公告)日:2015-03-03

    申请号:US13644311

    申请日:2012-10-04

    CPC classification number: C07K16/18 C07K16/303 C07K2317/73

    Abstract: A purified monoclonal antibody, or an. antigen-binding portion thereof, which specifically binds to human clathrin heavy chain (CHC) is disclosed. The antibody, or antigen-binding portion, thereof, exhibits at least one, two, three, four, five, six, seven, or all eight of the following properties: (a) specifically binds to pancreatic adenocarcinoma cells; (b) binding to the cell surface and cytosol of cancer cells and tumor blood vessels; (c) internalized by CHC-expressing cells; (d) inhibiting tumor growth, invasion ability, migration, and angiogenesis; (e) inducing apoptosis in cancer cells and human umbilical vein endothelial cells; (f) inhibiting tumor growth and tumor blood vessels in pancreatic cancer in vivo; (g) suppressing epidermal growth factor, transferrin, and VEGF internalizations by cancer cells; and (h) suppressing hypoxia-inducible factor-1α expression and vascular endothelial growth factor secretion. Methods for inhibiting tumor cell growth and/or angiogenesis, and detecting cancer in a subject is also disclosed.

    Abstract translation: 纯化的单克隆抗体,或 公开了与人网格蛋白重链(CHC)特异性结合的抗原结合部分。 抗体或其抗原结合部分显示出以下性质中的至少一种,二种,三种,四种,五种,六种,七种或全部八种:(a)特异性结合胰腺腺癌细胞; (b)结合癌细胞和肿瘤血管的细胞表面和细胞溶质; (c)通过表达CHC的细胞内化; (d)抑制肿瘤生长,侵袭能力,迁移和血管生成; (e)诱导癌细胞和人脐静脉内皮细胞凋亡; (f)体内抑制胰腺癌肿瘤生长和肿瘤血管; (g)抑制癌细胞的表皮生长因子,转铁蛋白和VEGF内化; 和(h)抑制低氧诱导因子-1α表达和血管内皮生长因子分泌。 还公开了抑制肿瘤细胞生长和/或血管发生以及检测受试者中的癌症的方法。

    SOCIAL ACTIVITY PLANNING SYSTEM AND METHOD
    128.
    发明申请
    SOCIAL ACTIVITY PLANNING SYSTEM AND METHOD 有权
    社会活动规划系统与方法

    公开(公告)号:US20150046473A1

    公开(公告)日:2015-02-12

    申请号:US14455384

    申请日:2014-08-08

    CPC classification number: G06Q50/01 G06Q10/109

    Abstract: A social activity planning method includes the following operation. A database storing multiple candidate invitees with their geographical locations and interest scores towards a topic, and a social graph including vertices representing the candidate invitees and edges connecting two vertices representing mutual acquaintance of the associated candidate invitees is accessed. A social activity request including an invitation number, information about a social activity, and a familiarity condition for the social activity request is received. At least one feasible solution including the invitation number of the candidate invitees and meeting the familiarity condition is generated. A group of selected invitees are found based on the feasible solution and the information about the social activity.

    Abstract translation: 社会活动规划方法包括以下操作。 数据库,存储有多个候选受邀者及其与主题相关的地理位置和兴趣分数,以及包括表示候选受邀者的顶点和连接表示相关候选被邀请者相互认识的两个顶点的边缘的社交图。 收到社会活动请求,包括邀请号码,有关社会活动的信息以及社交活动请求的熟悉条件。 生成至少一个可行的解决方案,包括候选人的邀请号和满足熟悉条件。 根据可行的解决方案和有关社会活动的信息,找到一组被选中的被邀请者。

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