Prekallikrein depleted plasma derived albumin fraction
    4.
    发明申请
    Prekallikrein depleted plasma derived albumin fraction 失效
    前激肽释放酶消耗血浆衍生的白蛋白部分

    公开(公告)号:US20060100419A1

    公开(公告)日:2006-05-11

    申请号:US10533160

    申请日:2003-11-25

    IPC分类号: C07K14/765

    CPC分类号: A61K38/38 C07K14/76

    摘要: An albumin containing fraction having a reduced prekallikrein activator (PKA) content and a method of manufacturing same comprising the steps of: (a) reconstitution of paste V (Cohn fractionation), (b) performing a concentration step of the fraction obtained in step (a), (c) heating the fraction obtained in step (b) in a range of from 50° C. to 70° C. for a sufficient time to pasteurise the fraction, and (d) optionally filling of the obtained fraction for use.

    摘要翻译: 具有减少的前激肽释放激活剂(PKA)含量的含白蛋白的级分及其制造方法包括以下步骤:(a)重新制备糊剂V(Cohn分级),(b)进行步骤 a),(c)将步骤(b)中获得的级分在50℃至70℃的范围内加热足够的时间以使馏分巴氏灭菌,和(d)任选地填充所得部分以供使用 。

    Prekallikrein depleted plasma derived albumin fraction
    5.
    发明授权
    Prekallikrein depleted plasma derived albumin fraction 失效
    前激肽释放酶消耗血浆衍生的白蛋白部分

    公开(公告)号:US07700732B2

    公开(公告)日:2010-04-20

    申请号:US10533160

    申请日:2003-11-25

    IPC分类号: C07K14/00

    CPC分类号: A61K38/38 C07K14/76

    摘要: An albumin containing fraction having a reduced prekallikrein activator (PKA) content and a method of manufacturing same comprising the steps of: (a) reconstitution of paste V (Cohn fractionation), (b) performing a concentration step of the fraction obtained in step (a), (c) heating the fraction obtained in step (b) in a range of from 50° C. to 70° C. for a sufficient time to pasteurize the fraction, and (d) optionally filling of the obtained fraction for use.

    摘要翻译: 具有减少的前激肽释放激活剂(PKA)含量的含白蛋白的级分及其制造方法包括以下步骤:(a)重新制备糊剂V(Cohn分级),(b)进行步骤 a),(c)将步骤(b)中获得的级分在50℃至70℃的范围内加热足够的时间以使该级分巴氏灭菌,和(d)任选地填充所得部分以供使用 。

    Albumin solution and process for the production thereof
    6.
    发明申请
    Albumin solution and process for the production thereof 审中-公开
    白蛋白溶液及其生产方法

    公开(公告)号:US20060234907A1

    公开(公告)日:2006-10-19

    申请号:US10544833

    申请日:2004-02-13

    IPC分类号: C07K14/765

    CPC分类号: A61L2/0088 C07K14/765

    摘要: The invention relates to a therapeutically usable virus-inactivated albumin, and to a process for the preparation of a therapeutically usable virus-inactivated albumin, characterized by the combination of the following steps: (a) subjecting a first aqueous albumin solution to a treatment for virus inactivation by the SD method by contacting it with SD reagents at a temperature of below 45° C.; (b) removing, at least substantially, the SD reagents by oil extraction followed by hydrophobic interaction chromatography, wherein a hydrophobic matrix, especially a matrix to which hydrophobic groups may optionally be bound, is used for said chromatography, with the proviso that said groups are aliphatic groups with more than 24 carbon atoms, to obtain a second albumin solution to which (c) optionally one or more stabilizers selected from the group of sugars, amino acids and sugar alcohols are added, with the proviso that no indole stabilizer and no C6-C10 fatty acid is employed as said stabilizer, whereupon (d) said second albumin solution to which a stabilizer has optionally been added is subjected to final packaging and sterile filtration and optionally filled into final containers.

    摘要翻译: 本发明涉及治疗上可用的病毒灭活的白蛋白,以及制备治疗上可用的病毒灭活的白蛋白的方法,其特征在于以下步骤的组合:(a)使第一种含水白蛋白溶液进行治疗 通过SD方法通过在低于45℃的温度下与SD试剂接触来进行病毒灭活。 (b)通过油提取至少基本上除去SD试剂,然后通过疏水相互作用色谱法除去,其中疏水基质,特别是疏水基团可以任选地结合的基质用于所述层析,条件是所述基团 是具有超过24个碳原子的脂族基团,以获得第二白蛋白溶液,其中(c)任选地加入一种或多种选自糖,氨基酸和糖醇的稳定剂,条件是没有吲哚稳定剂和没有 使用C 6 -C 10脂肪酸作为所述稳定剂,然后(d)将任选加入稳定剂的所述第二白蛋白溶液进行最终包装并将其无菌 过滤并任选地填充到最终容器中。

    Method for the inactivation of non-lipid-coated viruses
    7.
    发明授权
    Method for the inactivation of non-lipid-coated viruses 失效
    灭活非脂质包被病毒的方法

    公开(公告)号:US06528246B2

    公开(公告)日:2003-03-04

    申请号:US08501034

    申请日:1995-09-28

    IPC分类号: A01N102

    CPC分类号: C07K14/755 A61L2/0088

    摘要: A method for the inactivation of viruses, in particular those having no lipid coats, in protein-containing compositions from blood, blood plasma or similar natural sources by treating said source, simultaneously or succesively, with an effective amount of dialkyl or trialkyl phosphates and optionally surfactants at an elevated temperature in the range of from 55° C. to 67° C. for five hours to 30 hours.

    摘要翻译: 一种通过用有效量的磷酸二烷基酯或三烷基酯同时或连续地处理所述来源,从血液,血浆或类似天然来源的含蛋白质组合物中灭活病毒,特别是没有脂质涂层的方法, 表面活性剂在升高的温度范围为55℃至67℃,持续5小时至30小时。

    Cartridge-shaped reference element for pontentiometric measuring systems
    8.
    发明授权
    Cartridge-shaped reference element for pontentiometric measuring systems 失效
    用于对位测量系统的盒式参考元件

    公开(公告)号:US5432453A

    公开(公告)日:1995-07-11

    申请号:US264441

    申请日:1993-10-27

    IPC分类号: G01N27/28 G01N27/30 G01N27/07

    CPC分类号: G01N27/301

    摘要: A cartridge-shaped reference element for potentiometric measuring systems exhibits a hollow body (20) as well as first and second sealed ends (30, 40) and a chamber (60). A silver electrode is provided as at least partial coating (50) of the inner surface of hollow body (20) bordering chamber (60), and coating (50) and protruding from chamber (60) so that a potential relating to the reference element can be measured.

    摘要翻译: 用于电位计测量系统的盒形参考元件显示中空体(20)以及第一和第二密封端(30,40)和室(60)。 提供银电极作为接触室(60)的中空体(20)的内表面的至少部分涂层(50)以及涂层(50)并从室(60)突出,使得与参考元件 可以测量。