会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • DNA ENCODING A PROSTAGLANDIN RECEPTOR, A HOST CELL TRANSFORMED THEREWITH AND AN EXPRESSION PRODUCT THEREOF
    • 编码前列腺素受体的DNA,其转化的宿主细胞及其表达产物
    • WO1994007920A1
    • 1994-04-14
    • PCT/SE1993000789
    • 1993-10-01
    • KABI PHARMACIA ABLAKE, StaffanSTJERNSCHANTZ, Johan
    • KABI PHARMACIA AB
    • C07K15/06
    • C07K14/705
    • Molecular cloning and expression of a prostaglandin F2 alpha receptor which is linked to the signal transduction pathways via guanine nucleotide binding regulatory (G) proteins and measured by, for example, cAMP, IP3 or intracellular calcium. By constructing cell lines that express a prostaglandin F2 alpha receptor, the affinities and efficacies of agonist and antagonist drugs with the receptor can be assessed. A recombinant DNA construct includes a vector and a DNA fragment encoding a prostaglandin F2 alpha receptor. A host cell is transformed with a recombinant DNA construct, so that the DNA-fragment is expressed and a prostaglandin F2 alpha receptor is produced. Suitable host system includes eukaryotic and prokaryotic cells, especially mammalian cells such as rat or human. Additionally, for diagnostic purposes, antibodies to a prostaglandin F2 alpha receptor can be prepared by producing all or a portion of the receptor protein and injecting these into various types of mammals. Using the resulting antibodies, expression of an F2 alpha receptor cDNA, i.e. receptor protein in tissue and cells can be measured.
    • 通过鸟嘌呤核苷酸结合调节(G)蛋白与通过例如cAMP,IP3或细胞内钙测量的信号转导途径连接的前列腺素F2α受体的分子克隆和表达。 通过构建表达前列腺素F2α受体的细胞系,可以评估激动剂和拮抗剂药物与受体的亲和力和功效。 重组DNA构建体包含载体和编码前列腺素F2α受体的DNA片段。 用重组DNA构建体转化宿主细胞,使得DNA片段被表达并产生前列腺素F2α受体。 合适的宿主系统包括真核细胞和原核细胞,特别是哺乳动物细胞如大鼠或人。 此外,为了诊断目的,可以通过产生全部或部分受体蛋白并将它们注入各种类型的哺乳动物来制备对前列腺素F2α受体的抗体。 使用得到的抗体,可以测量组织和细胞中的F2α受体cDNA,即受体蛋白的表达。
    • 8. 发明申请
    • INJECTION DEVICE
    • 注射装置
    • WO1993020869A1
    • 1993-10-28
    • PCT/SE1993000336
    • 1993-04-16
    • KABI PHARMACIA ABHJERTMAN, BirgerLEVANDER, GustavLJUNGQUIST, Olle
    • KABI PHARMACIA AB
    • A61M05/31
    • A61M5/284A61M5/31586A61M2005/3123A61M2205/6045F26B5/06
    • A device to be used in the filling and sealing of injection cartridges of the dual-chamber type comprises a cylindrical sleeve (7) which is arranged slidably around said cartridge, and a stopper (11) which is directed rearward and is coaxial with the sleeve and the cartridge. The sleeve (7) with the stopper (11) is arranged around the cartridge before the contents of the cartridge is subjected to a freeze-drying process, such that a vapor connection (16) exists between the interior of the cartridge and the exterior of the sleeve. After completed freeze-drying, the sleeve (7) and the stopper (11) are displaced rearwards, such that the stopper (11) enters the neck (2) of the cartridge and seals it. This is carried out before the cartridge has come into contact with atmospheric air. At its rear end, the sleeve (7) may be provided with an attachment (17) for a device for preparing and administering injections.
    • 用于双室型注射筒的填充和密封中的装置包括:圆筒形套筒(7),其围绕所述盒可滑动地布置;以及止动器(11),其向后指向并与套筒同轴 和墨盒。 具有止动器(11)的套筒(7)在盒的内容物进行冷冻干燥处理之前围绕盒子布置,使得在盒的内部和盒的内部之间存在蒸气连接(16) 袖子。 完成冷冻干燥后,套筒(7)和止动器(11)向后移位,使得止动器(11)进入盒的颈部(2)并将其密封。 这是在墨盒与大气接触之前进行的。 在其后端,套筒(7)可以设置有用于准备和管理注射的装置的附件(17)。