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    • 21. 发明申请
    • MICROINJECTOR MOUNTING MODULE AND NEEDLE-HOLDER COMPONENT
    • 微型安装模块和针座组件
    • US20140315282A1
    • 2014-10-23
    • US14358036
    • 2013-01-10
    • HUNAN CHANGSHA AO FIGURE BIOLOGICAL TECHNOLOGY CO., LTD.
    • Jianjun Peng
    • C12N15/89
    • C12N15/89C12M33/04C12M35/00
    • A microinjector needle mounting module and a needle holder assembly, comprising a micro-injection needle (1), a needle seat (2) and a needle holder (3); the microinjector mounting module is formed by means of inserting the rear end of the microinjector (1) into a hole in the base (21) of the needle seat; the needle holder (3) is provided with an inner hole (32) passing through the barrel body; a conical socket (24) is provided inside the needle seat (2) and one end of the needle-holder (3) is provided with a conical connector (31), said conical connector (31) and conical socket (24) thus constituting a mutually-complementary insertion connection. In addition to a micro-injection needle being assembled with the needle seat to form a mounting module, other micro-operation needles such as holding pipettes or biopsy needles can also be assembled into a mounting module with said needle seat.
    • 一种微型注射针安装模块和针保持器组件,包括微注射针(1),针座(2)和针保持器(3); 微型注射器安装模块通过将微型注射器(1)的后端插入针座的基座(21)中的孔中而形成; 针保持器(3)设置有穿过筒体的内孔(32); 在针座(2)的内部设有锥形插座(24),针架(3)的一端设置有圆锥形连接器(31),所述锥形连接器(31)和锥形插座(24)构成 互补的插入连接。 除了与针座组装以形成安装模块的微型注射针之外,还可以将其它微操作针(例如保持移液管或活检针)组装到具有所述针座的安装模块中。
    • 25. 发明申请
    • MANIPULATOR SYSTEM AND MANIPULATION METHOD OF MICROMANIPULATION TARGET OBJECT
    • 微型目标对象的操纵系统和操纵方法
    • US20130023052A1
    • 2013-01-24
    • US13637364
    • 2011-08-08
    • Nobuaki Tanaka
    • Nobuaki Tanaka
    • C12M1/42C12N15/89C12M1/34
    • G02B21/32
    • A manipulator system and a manipulation method of a micromanipulation target object, which are capable of automatically executing a variety of operations about a micromanipulation target object such as an ovum that have hitherto required a skilled technique, are disclosed. A manipulator system includes: a microscope unit observing a micromanipulation target object; a pair of manipulators being electrically drivable in X-, Y- and Z-axis three directions for manipulating the micromanipulation target object; a sample stage receiving a placement of the micromanipulation target object and being electrically drivable in X-Y axis plane directions; a control unit controlling the drive of the manipulators and the drive of the sample stage; and a manipulation unit driving the manipulators and the sample stage via the control unit, wherein a manipulation tool is fitted to the manipulator, the control unit gets stored with positional information of the manipulation tool with respect to a plurality of regions set for the micromanipulation target object, and at least one of relative movements between the regions of the manipulation tool by the sample stage and/or the manipulator is automatically conducted based on the stored positional information.
    • 公开了一种能够自动执行关于诸如迄今需要熟练技术的卵子的微操作目标对象的各种操作的微操作目标对象的操纵器系统和操纵方法。 操纵器系统包括:观察显微操作​​目标物体的显微镜单元; 一对操纵器可在X,Y轴和Z轴三个方向上电驱动,用于操纵显微操作目标物体; 样本台,其接收微操作目标物体的放置并在X-Y轴平面方向上电驱动; 控制单元,其控制所述操纵器的驱动和所述样品台的驱动; 以及操作单元,其经由所述控制单元驱动所述操纵器和所述样品台,其中,操作工具装配到所述操纵器,所述控制单元相对于为所述显微操纵目标设定的多个区域而存储有所述操作工具的位置信息 并且基于所存储的位置信息自动地进行由样本台和/或操纵器在操作工具的区域之间的相对运动中的至少一个。
    • 27. 发明申请
    • HOMOLOGOUS RECOMBINATION IN THE OOCYTE
    • 同卵生物的重组
    • US20120276537A1
    • 2012-11-01
    • US13504587
    • 2010-10-28
    • Ralf KühnWolfgang WurstMelanie Meyer
    • Ralf KühnWolfgang WurstMelanie Meyer
    • C12N15/90C12Q1/68C12N15/89
    • A01K67/0278A01K2217/072A01K2227/105A01K2267/01C12N9/22C12N15/8509C12N15/907
    • The present invention relates to a method of modifying a target sequence in the genome of a mammalian or avian oocyte by homologous recombination with a donor nucleic acid sequence, the method comprising the steps (a) introducing into the oocyte a zinc finger nuclease or a nucleic acid molecule encoding the zinc finger nuclease in expressible form, wherein the zinc finger nuclease specifically binds within the target sequence and introduces a double strand break within the target sequence; and (b) introducing a nucleic acid molecule into the oocyte, wherein the nucleic acid molecule comprises the donor nucleic acid sequence and regions homologous to the target sequence. The present invention further relates to a method of producing a non-human mammal or an avian carrying a modified target sequence in its genome.
    • 本发明涉及通过与供体核酸序列同源重组来修饰哺乳动物或禽类卵母细胞基因组中的靶序列的方法,所述方法包括以下步骤:(a)向卵母细胞中引入锌指核酸酶或核酸 编码锌指核酸酶的可分解形式的酸分子,其中所述锌指核酸酶在靶序列内特异性结合并在靶序列内引入双链断裂; 和(b)将核酸分子引入所述卵母细胞中,其中所述核酸分子包含供体核酸序列和与靶序列同源的区域。 本发明还涉及在其基因组中产生携带修饰的靶序列的非人哺乳动物或禽类的方法。
    • 28. 发明申请
    • Transgenic Production In Saliva
    • 唾液转基因生产
    • US20100281549A1
    • 2010-11-04
    • US12834534
    • 2010-07-12
    • Jeffrey P. Erickson
    • Jeffrey P. Erickson
    • A01K67/027C12P21/00C12N15/89
    • C12N15/8509A01K67/0278A01K2207/15A01K2217/00A01K2217/05A01K2227/101A01K2227/105A01K2227/108A01K2267/01C07K14/75C12N2830/008
    • The invention relates to the production of proteins and other substances of interest in saliva of transgenic animals, particularly in mammals that produce large quantities of saliva, particularly monogastric ruminants, and ovine, caprine and bovine mammals. Preferred embodiments of the invention relate in particular to the production of foreign and modified proteins in the transgenic saliva of these animals, including particularly human fibrinogen, human prothrombin and human thrombin, among others. The invention relates as well to methods, devices, genetic constructs and to transgenic constructs for making the proteins and other substances of interest, to novel saliva and saliva-derived compositions, novel products produced from the saliva, and to uses of the saliva, saliva-derived compositions and novel products.
    • 本发明涉及转基因动物唾液中蛋白质和其他物质的生产,特别是在产生大量唾液,特别是单胃反刍动物的哺乳动物以及羊,羊和牛哺乳动物中。 本发明的优选实施方案特别涉及这些动物的转基因唾液中的外源和修饰的蛋白质的生产,包括特别是人纤维蛋白原,人凝血酶原和人类凝血酶等。 本发明还涉及方法,装置,遗传构建体和用于制备蛋白质和其它所关注物质的转基因构建体,新颖的唾液和唾液来源的组合物,从唾液产生的新产品以及唾液,唾液的使用 衍生的组合物和新产品。