Genetic vaccination device and process for forming an injection therefor
    1.
    发明授权
    Genetic vaccination device and process for forming an injection therefor 有权
    遗传疫苗接种装置及其注射方法

    公开(公告)号:US06951613B2

    公开(公告)日:2005-10-04

    申请号:US10264491

    申请日:2002-10-04

    IPC分类号: A61M5/28 B01D29/60

    CPC分类号: A61M5/284

    摘要: There is disclosed a genetic vaccination device and a process for forming an injection solution therefor, the device comprising a syringe and canula coupled to a membrane adsorber having genetic material adsorbed thereon, and the process comprising eluting the genetic material from the membrane adsorber so as to form an injection solution containing the genetic material.

    摘要翻译: 公开了一种遗传接种装置及其注射溶液的形成方法,该装置包括与吸附有遗传物质的膜吸附器耦合的注射器和套管,该方法包括从膜吸附器洗脱遗传物质,以便 形成含有遗传物质的注射溶液。

    Disposable Bioreactor Comprising a Sensor Arrangement
    2.
    发明申请
    Disposable Bioreactor Comprising a Sensor Arrangement 有权
    包含传感器布置的一次性生物反应器

    公开(公告)号:US20090075362A1

    公开(公告)日:2009-03-19

    申请号:US12226463

    申请日:2007-04-24

    IPC分类号: C12M3/00

    摘要: The invention relates to a disposable bioreactor comprising a reversible, externally attachable sensor arrangement for measuring a physical variable of a contained medium. A sensor adapter (28) for receiving an electronic sensor arrangement (34, 38; 42; 44a, 44b, 46, 48) interacting with the medium cross-flowing the peripheral lines (14, 16, 18), by means of an inner delimiting surface (32a, 32b; 42; 44a, 44b, 46, 48) of the sensor adapter, is integrated into at least one of the peripheral lines (14, 16, 18) of the bioreactor which is used to supply or discharge the medium. Said sensor adapter (28) is mounted on the peripheral line (14, 16, 18) as an insert extending the peripheral line (14, 16, 18) and which can be cross-flown by the contained medium.

    摘要翻译: 本发明涉及一种一次性生物反应器,其包括用于测量所容纳介质的物理变量的可逆的外部可附接的传感器装置。 一种传感器适配器(28),用于接收与所述介质相互作用的电子传感器装置(34,38; 42; 44a,44b,46,48),所述电子传感器装置通过内部 所述传感器适配器的限定表面(32a,32b; 42; 44a,44b,46,48)被整合到所述生物反应器的至少一个外围线路(14,16,18)中,所述外围线路用于提供或释放 中。 所述传感器适配器(28)作为插入件延伸外围线路(14,16,18)而安装在外围线路(14,16,18)上,并可由所容纳的介质交叉流动。

    Oxygen sensor and measuring method
    3.
    发明授权
    Oxygen sensor and measuring method 有权
    氧传感器和测量方法

    公开(公告)号:US08580199B2

    公开(公告)日:2013-11-12

    申请号:US11651823

    申请日:2007-01-10

    摘要: A sensor for measuring an oxygen content in a liquid or gaseous sample has first and second sensor sections (14a, 14b). The first sensor section (14a) can be brought into contact with the sample and has a luminescent indicator dye embedded in an oxygen-permeable first polymer matrix. The second sensor section (14b) is arranged adjacent to the first sensor section (14a) and includes the same dye embedded in an oxygen-impermeable second polymer matrix. A light guide (10) guides luminescence excitation light from a light source (31, 32) to the sensor sections (14a, 14b) and guides luminescence emission light from the sensor section (14a, 14b) to a detector (39).

    摘要翻译: 用于测量液体或气体样品中的氧含量的传感器具有第一和第二传感器部分(14a,14b)。 第一传感器部分(14a)可以与样品接触,并且具有嵌入氧气可渗透的第一聚合物基质中的发光指示剂染料。 第二传感器部分(14b)布置成与第一传感器部分(14a)相邻并且包括嵌入在不透氧的第二聚合物基质中的相同的染料。 光导(10)将来自光源(31,32)的发光激发光引导到传感器部分(14a,14b),并将来自传感器部分(14a,14b)的发光发射光引导到检测器(39)。

    Disposable bioreactor comprising a sensor arrangement
    4.
    发明授权
    Disposable bioreactor comprising a sensor arrangement 有权
    包括传感器装置的一次性生物反应器

    公开(公告)号:US08252582B2

    公开(公告)日:2012-08-28

    申请号:US12226463

    申请日:2007-04-24

    摘要: The invention relates to a disposable bioreactor comprising a reversible, externally attachable sensor arrangement for measuring a physical variable of a contained medium. A sensor adapter (28) for receiving an electronic sensor arrangement (34, 38; 42; 44a, 44b, 46, 48) interacting with the medium cross-flowing the peripheral lines (14, 16, 18), by means of an inner delimiting surface (32a, 32b; 42; 44a, 44b, 46, 48) of the sensor adapter, is integrated into at least one of the peripheral lines (14, 16, 18) of the bioreactor which is used to supply or discharge the medium. Said sensor adapter (28) is mounted on the peripheral line (14, 16, 18) as an insert extending the peripheral line (14, 16, 18) and which can be cross-flown by the contained medium.

    摘要翻译: 本发明涉及一种一次性生物反应器,其包括用于测量所容纳介质的物理变量的可逆的外部可附接的传感器装置。 一种传感器适配器(28),用于接收与所述介质相互作用的电子传感器装置(34,38; 42; 44a,44b,46,48),所述电子传感器装置通过内部 所述传感器适配器的限定表面(32a,32b; 42; 44a,44b,46,48)被整合到所述生物反应器的至少一个外围线路(14,16,18)中,所述外围线路用于供应或排出 中。 所述传感器适配器(28)作为插入件延伸外围线路(14,16,18)而安装在外围线路(14,16,18)上,并可由所容纳的介质交叉流动。

    Oxygen sensor and measuring method
    5.
    发明申请
    Oxygen sensor and measuring method 有权
    氧传感器和测量方法

    公开(公告)号:US20070160500A1

    公开(公告)日:2007-07-12

    申请号:US11651823

    申请日:2007-01-10

    IPC分类号: G01N21/64

    摘要: The invention relates to a sensor for measuring an oxygen content in a liquid or gaseous sample, comprising a first sensor section (14a) that can be brought into contact with the sample and has a luminescent indicator dye embedded in an oxygen-permeable, first polymer matrix, light guiding means (10) for guiding luminescence excitation light from a light source (31, 32) to the first sensor section (14a), and light guiding means (10) for guiding luminescence emission light from the first sensor section (14a) to a detector (39). The invention is distinguished in that arranged adjacent to the first sensor section (14a) is a second sensor section (14b) that includes the same dye, embedded in an oxygen-impermeable, second polymer matrix.

    摘要翻译: 本发明涉及一种用于测量液体或气体样品中氧含量的传感器,包括可与样品接触的第一传感器部分(14a),并且具有嵌入氧气可渗透的第一传感器部分 聚合物基体,用于将来自光源(31,32)的发光激发光引导到第一传感器部分(14a)的导光装置(10),以及用于引导来自第一传感器部分的发光发射光的导光装置 (14a)到检测器(39)。 本发明的区别在于邻近第一传感器部分(14a)布置的是包含相同染料的第二传感器部分(14b),其嵌入在不透氧的第二聚合物基质中。

    METHOD FOR SEPARATING PROTEINS FROM LIQUID MEDIA
    7.
    发明申请
    METHOD FOR SEPARATING PROTEINS FROM LIQUID MEDIA 有权
    从液体介质中分离蛋白质的方法

    公开(公告)号:US20090306346A1

    公开(公告)日:2009-12-10

    申请号:US12095784

    申请日:2006-12-15

    IPC分类号: C07K1/18

    摘要: The invention relates to a method for separating proteins from liquid media, comprising providing a liquid medium containing proteins, providing a clay material which has: a specific surface greater than 150 m2/g, a pore volume greater than 0.35 ml/g, an ion exchange capacity greater than 40 meq/100 g, and a sediment volume in water of less than 15 ml/2 g, equilibrating said clay material to a pH of from 3.5 to 9.0, treating said liquid medium with the equilibrated clay material, and separating the purified, protein-depleted liquid medium from the clay material.

    摘要翻译: 本发明涉及一种从液体培养基中分离蛋白质的方法,包括提供含有蛋白质的液体培养基,提供粘土材料,其具有大于150m 2 / g的比表面积,大于0.35ml / g的孔体积,离子 交换容量大于40meq / 100g,水中的沉淀物体积小于15ml / 2g,将所述粘土材料平衡至3.5至9.0的pH,用平衡的粘土材料处理所述液体介质,并分离 从粘土材料中纯化的,蛋白质贫乏的液体培养基。

    7-Phenylacetic acid-4-alkyl-coumarinyl amides useful in fluorometric
determination of the activity of hydrolases
    10.
    发明授权
    7-Phenylacetic acid-4-alkyl-coumarinyl amides useful in fluorometric determination of the activity of hydrolases 失效
    7-苯基乙酸-4-烷基 - 香豆素酰胺,用于荧光测定水解酶的活性

    公开(公告)号:US4777269A

    公开(公告)日:1988-10-11

    申请号:US44260

    申请日:1987-04-30

    摘要: 7-Phenylacetic acid-4-alkyl-coumarinyl amides having the formula ##STR1## wherein R is alkyl having 1 to 4, in particular 1 to 2 carbon atoms, optionally substituted by one or more halogen atoms, in particular fluorine atoms, especially methyl or trifluoromethyl, are suitable substances for the fluorometric determination of the activity of hydrolases, in particular of penicillin G-acylase, since by the enzymatic reaction they provide cleavage products which in regard to their fluorescence properties differ drastically from those of the substrate. They can be used in processes for the fluorometric determination of the activity of hydrolases, in particular of penicillin G-acylase.

    摘要翻译: 具有式(I)的7-苯基乙酸-4-烷基 - 香豆素酰胺其中R是具有1至4个,特别是1至2个碳原子的烷基,任选地被一个或多个卤素原子,特别是氟原子 特别是甲基或三氟甲基是用于荧光测定水解酶,特别是青霉素G酰基转移酶的活性的合适物质,因为通过酶反应,它们提供裂解产物,其关于它们的荧光特性与底物的荧光特性大不相同 。 它们可用于荧光测定水解酶,特别是青霉素G酰化酶的活性的方法。