Blood compatibility testing method and device
    74.
    发明申请
    Blood compatibility testing method and device 审中-公开
    血液相容性检测方法及装置

    公开(公告)号:US20050148033A1

    公开(公告)日:2005-07-07

    申请号:US11027307

    申请日:2004-12-30

    摘要: The invention relates to a method and device for testing a blood product and a patient's blood immediately prior to transfusing the blood product to the patient. The device comprises a testing chamber within which the blood product and the patient blood are drawn and tested for compatibility. A first end of the testing chamber is coupled with an infusion needle in communication with the patient. A second end of the testing chamber is in fluid communication with the container housing the blood product. In an embodiment, blood product and patient blood are drawn into the testing chamber. One of a number of tests for determining blood compatibility is performed in the testing chamber. If the blood product and patient blood are compatible, blood product is delivered to the patient through a transfusion line bypassing the testing chamber.

    摘要翻译: 本发明涉及一种用于在血液产品输入患者之前立即测试血液制品和患者血液的方法和装置。 该装置包括测试室,血液制品和患者血液在该测试室内被拉伸并测试其兼容性。 测试室的第一端与与患者通信的输注针联接。 测试室的第二端与容纳血液制品的容器流体连通。 在一个实施例中,血液制品和患者血液被吸入测试室。 在测试室中进行多种测定血液相容性的测试之一。 如果血液制品和患者血液是相容的,血液产品通过绕过测试室的输血管道输送给患者。

    Method for detecting blood component using conidiobolus hemagglutinin
    77.
    发明授权
    Method for detecting blood component using conidiobolus hemagglutinin 失效
    使用分生孢子体血凝素检测血液成分的方法

    公开(公告)号:US5707878A

    公开(公告)日:1998-01-13

    申请号:US464625

    申请日:1995-06-26

    摘要: A method for detecting blood component in a sample comprising reacting a human erythrocyte membrane band 3 glycoprotein (band 3) in the sample and a hemagglutinin produced by a microorganism belonging to the genus Conidiobolus (CA) and measuring said band 3 glycoprotein contained in a complex produced by the reaction. Because band 3 can be detected specifically, at high sensitivity, and stably by the use of CA, the method ensures qualitative or quantitative, and accurate detection of human blood component in feces or contents of digestive organs, of which the determination of the presence or quantity of human blood component by hemoglobin is difficult.

    摘要翻译: PCT No.PCT / JP94 / 02241 Sec。 371日期:1995年6月26日 102(e)日期1995年6月26日PCT 1994年12月27日PCT PCT。 WO95 / 18375 PCT出版物 日期:1995年6月7日一种用于检测样品中血液成分的方法,包括使样品中的人类红细胞膜带3糖蛋白(带3)与由分生孢子属(CA)属的微生物产生的血凝素反应并测量所述条带3 通过反应产生的复合物中含有的糖蛋白。 由于能够以高灵敏度,通过使用CA来稳定地检测3号带,所以该方法可以确定定性或定量,准确检测消化器官的粪便或内容物中的人血液成分,其中确定存在或 通过血红蛋白的人血液成分的量是困难的。

    Method for the identification of compounds capable of abrogating human
immunodeficiency virus (HIV) infection of dendritic cells and
T-lymphocytes
    79.
    发明授权
    Method for the identification of compounds capable of abrogating human immunodeficiency virus (HIV) infection of dendritic cells and T-lymphocytes 失效
    鉴定能够消除树突状细胞和T淋巴细胞的人类免疫缺陷病毒(HIV)感染的化合物的方法

    公开(公告)号:US5627025A

    公开(公告)日:1997-05-06

    申请号:US290432

    申请日:1994-08-12

    摘要: The present invention relates to the role of dendritic cells in facilitating productive human immunodeficiency virus (HIV) infection. Experimentally, productive infection with HIV-1 requires that virus be administered to T cells that are activated by mitogens. This application describes a productive milieu for HIV-1 infection within the confines of normal epithelial tissue that does not require standard stimuli. The milieu consists of dendritic cells and T cells that emigrate from skin and produce distinctive stable, nonproliferating conjugates. These conjugates, upon exposure to HIV-1, begin to release high levels of virus progeny. Numerous infected syncytia, comprised of both dendritic cells and T cells, rapidly develop. A method is disclosed for the identification of agents capable of inhibiting HIV transmission and chronic infection of dendritic cells and T lymphocytes found in epithelial tissues.

    摘要翻译: 本发明涉及树突细胞在促进生产性人体免疫缺陷病毒(HIV)感染方面的作用。 实验上,HIV-1的生产性感染要求将病毒施用于由有丝分裂原激活的T细胞。 该应用描述了在不需要标准刺激的正常上皮组织的范围内的HIV-1感染的生产环境。 该环境由从皮肤移出的树突状细胞和T细胞组成,并产生独特的稳定的非增殖缀合物。 这些缀合物在暴露于HIV-1后开始释放高水平的病毒后代。 由树突状细胞和T细胞组成的许多感染合胞体迅速发育。 公开了用于鉴定能够抑制上皮组织中发现的树突状细胞和T淋巴细胞的HIV传播和慢性感染的药剂的方法。