Simultaneous human ABO and RH(D) blood typing or antibody screening by
flow cytometry
    1.
    发明授权
    Simultaneous human ABO and RH(D) blood typing or antibody screening by flow cytometry 失效
    通过流式细胞术同时进行人ABO和RH(D)血型或抗体筛选

    公开(公告)号:US5776711A

    公开(公告)日:1998-07-07

    申请号:US747558

    申请日:1996-11-12

    CPC分类号: G01N33/80

    摘要: Flow cytometric methodology is provided for simultaneous determination of (1) ABO and Rh(D) typing of human red cells, (2) natural isoantibodies in plasma, and (3) screening for alloantibodies in plasma. The method includes (a) the use of a unique combination of fluorescent labelled antibodies to A, B and Rh(D) antigens to carry out (1); (b) different sized beads coated with blood group substances A & B to carry out (2); and (c) the differential fluorescent labelling of screening reagent red blood cells for flow cytometric analyses to carry out (3). The routine ABO and Rh(D) typing and antibody screening of human blood for both isoantibodies and alloantibodies can be determined in three individual reactions compared to 7 to 10 tests currently performed in blood banks.

    摘要翻译: 提供流式细胞术方法用于同时测定(1)人红细胞的ABO和Rh(D)分型,(2)血浆中的天然异抗体,和(3)筛选血浆中的同种抗体。 该方法包括(a)使用荧光标记抗体对A,B和Rh(D)抗原的独特组合进行(1); (b)涂有血型物质A和B的不同大小的珠子进行(2); 和(c)筛选试剂红细胞的差异荧光标记用于流式细胞术分析进行(3)。 可以在三个单独的反应中测定人类血液中同种抗体和同种异体抗体的常规ABO和Rh(D)分型和抗体筛选,与目前在血库中进行的7至10次测试相比。

    Safe vaccine for hepatitis containing polymerized serum albumin
    2.
    发明授权
    Safe vaccine for hepatitis containing polymerized serum albumin 失效
    含有肝炎聚合血清白蛋白的安全疫苗

    公开(公告)号:US4596792A

    公开(公告)日:1986-06-24

    申请号:US595636

    申请日:1984-03-30

    申请人: Girish N. Vyas

    发明人: Girish N. Vyas

    IPC分类号: A61K38/38 A61K39/29 A61K37/02

    摘要: Methods and compositions are provided for an inexpensive safe vaccine for hepatitis infection. Immunogenic polymerized human albumin free of other hepatitis related immunogens is employed in a physiologically acceptable carrier as a vaccine for protection against hepatitis.

    摘要翻译: 提供了用于肝炎感染的廉价安全疫苗的方法和组合物。 不含其他肝炎相关免疫原的免疫原性聚合人白蛋白用作生理学上可接受的载体,作为用于预防肝炎的疫苗。

    Synthetic vaccine peptide epitomes of hepatitis B surface antigen
    4.
    发明授权
    Synthetic vaccine peptide epitomes of hepatitis B surface antigen 失效
    乙型肝炎表面抗原的合成疫苗肽基因

    公开(公告)号:US5017558A

    公开(公告)日:1991-05-21

    申请号:US532231

    申请日:1983-09-13

    申请人: Girish N. Vyas

    发明人: Girish N. Vyas

    IPC分类号: C07K14/02

    摘要: Novel oligopeptides are provided having serologic activity for the a determinant of hepatitis B virus surface antigen. Included in the oligopeptide chain are a sequence of at least two cysteines and a lysine in proximity to the cysteines. The oligopeptides can find use in immunoassays, the formulation of vaccines, and the production of antisera.

    摘要翻译: 提供了具有乙型肝炎病毒表面抗原决定簇的血清学活性的新型寡肽。 包含在寡肽链中的是至少两个半胱氨酸的序列和靠近半胱氨酸的赖氨酸。 寡肽可用于免疫测定,疫苗配制和抗血清生成。

    Synthetic vaccine peptide epitomes of hepatitis B surface antigen
    5.
    发明授权
    Synthetic vaccine peptide epitomes of hepatitis B surface antigen 失效
    乙型肝炎表面抗原的合成疫苗肽基因

    公开(公告)号:US4415491A

    公开(公告)日:1983-11-15

    申请号:US112054

    申请日:1980-01-14

    申请人: Girish N. Vyas

    发明人: Girish N. Vyas

    摘要: Novel oligopeptides are provided having serologic activity for the a determinant of hepatitis B virus surface antigen. Included in the oligopeptide chain are a sequence of at least two cysteines and a lysine in proximity to the cysteines. The oligopeptides can find use in immunoassays, the formulation of vaccines, and the production of antisera.

    摘要翻译: 提供了具有乙型肝炎病毒表面抗原决定簇的血清学活性的新型寡肽。 包含在寡肽链中的是至少两个半胱氨酸的序列和靠近半胱氨酸的赖氨酸。 寡肽可用于免疫测定,疫苗配制和抗血清生成。