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    • 15. 发明申请
    • METHOD OF PRODUCTION OF SYNCHRONIZED ADHERENTLY GROWING CELL LINES AND DEVICE FOR CARRYING OUT SAID METHOD
    • 生产同步生长细胞系的方法和实施所述方法的装置
    • WO2010118709A3
    • 2010-12-23
    • PCT/CZ2010000043
    • 2010-04-12
    • UNIV PALACKEHOMISTRIK MARTINBARTEK JIRI
    • MISTRIK MARTINBARTEK JIRI
    • C12M3/04
    • C12M23/08C12M23/46C12M27/16C12M33/08
    • The present invention relates to a method for production of a synchronized adherently growing cell line, wherein a culture bottle with culture medium containing adherent cell line is subjected to a vibration under standard cultivation conditions in an incubator, and after finishing the vibrational treatment, the washed- out cell fraction suspension is removed and transferred to a new culture bottle or taken for analysis. The vibration causes the washout of the poorly adhering mitotic cells to the culture medium and initiates inhibition of their proliferation. The invention further relates to a device for carrying out said method, containing a movable platform (1), flexibly mounted on a stationary support structure (3), said movable platform (1) having attachment means (10) and being connected to a vibrator (5), said vibrator being connected by a cable (6) to a vibration regulator (7) embedded in a box (8), said box (8) holding an energy supply (9).
    • 本发明涉及一种同步贴壁生长细胞系的制造方法,其中将含有贴壁细胞系的培养基的培养瓶在标准培养条件下在恒温箱中进行振动,振动处理结束后, - 除去细胞部分悬浮液并转移到新的培养瓶中或用于分析。 振动导致粘附不良的有丝分裂细胞冲洗到培养基中并引发其增殖的抑制。 本发明还涉及一种用于执行所述方法的设备,该设备包括柔性地安装在固定支撑结构(3)上的可移动平台(1),所述可移动平台(1)具有连接装置(10)并连接到振动器 (5),所述振动器通过电缆(6)连接到嵌入盒子(8)中的振动调节器(7),所述盒子(8)保持能量供应(9)。
    • 16. 发明申请
    • ANAEROBIC PROCESS
    • ANAEROBIC过程
    • WO2009074806A8
    • 2010-08-05
    • PCT/GB2008004103
    • 2008-12-11
    • CPI INNOVATION SERVICES LTDCOOPER JEREMYDOWLE CHRISTOPHER JONATHANDONEGAN STEPHENTHEODOROU MICHAEL KVAN HOUTEN BERND
    • COOPER JEREMYDOWLE CHRISTOPHER JONATHANDONEGAN STEPHENTHEODOROU MICHAEL KVAN HOUTEN BERND
    • C12M1/02
    • C12M27/20B01J19/006B01J19/185C12M21/04C12M23/08C12M41/12C12M41/28Y02P20/582
    • An anaerobic process uses a continuous oscillatory flow reactor (1) having a reaction tube with baffles (7) along its length. Fluid material is introduced into the tube through a circulating loop (41) and control valve (28) configuration. The fluid comprises the following components: a finely divided substrate material, e.g. of ground straw, and facultative and/or obligate anaerobic organisms such as rumen organisms. The fluid material passes through the tube at a speed that allows anaerobic fermentation to take place, and is caused to oscillate with respect to the baffles. The microbial biomass, extra-cellular enzymes and liquid and gaseous fermentation end-products can be collected at outlets (5, 9). The oscillating-f low system can be used to grow obligately anaerobic microorganisms and is ideal for fermentation processes because of its thorough mixing at low shear force and controllable conditions. In it rumen processes in particular can be run, resulting in a much faster digestion than in conventional anaerobic digesters.
    • 厌氧方法使用具有沿其长度的挡板(7)的反应管的连续振荡流动反应器(1)。 流体材料通过循环回路(41)和控制阀(28)构型被引入到管中。 流体包括以下组分:细碎的基底材料,例如, 的地面秸秆,兼性和/或专性的厌氧生物体如瘤胃生物。 流体材料以允许厌氧发酵发生的速度穿过管并相对于挡板振荡。 微生物生物量,细胞外酶和液态和气态发酵终产物可以在出口收集(5,9)。 振荡低系统可用于生长专业厌氧微生物,是发酵过程的理想选择,因为它在低剪切力和可控条件下充分混合。 在其中,特别是可以运行瘤胃过程,导致比常规厌氧消化器快得多的消化。
    • 17. 发明申请
    • SYRINGE-SHAPED CULTURE TUBE AND CELL CULTURE APPARATUS USING SAME
    • SYRINGE形文化管和使用相同的细胞培养装置
    • WO2010036023A3
    • 2010-07-15
    • PCT/KR2009005427
    • 2009-09-23
    • CORESTEM CO LTDHONG SEOK KEEYANG SI EUNKIM KYUNG SUKYOON HYUN SOOLEE TAE YONGLEE JIN HWA
    • HONG SEOK KEEYANG SI EUNKIM KYUNG SUKYOON HYUN SOOLEE TAE YONGLEE JIN HWA
    • C12M1/24
    • C12M27/10C12M23/08
    • The present invention relates to a syringe-shaped culture tube which has a wide surface area and is changeable by a user to a desirable size, and a cell culture apparatus in which plural culture tubes are mounted. The cell culture apparatus allows the culture medium to constantly and smoothly contact the entire inner circumference of the culture tube and rotate by a rotation unit at a preset speed when the culture tube is filled with the culture medium. Thus, the cell culture apparatus can promote stirring and gas supply and increase the gas exchange rate. Also, the cell culture apparatus can reduce consumption of the culture medium. The cell culture apparatus according to the present invention comprises: the culture tube with culture space therein, wherein a vent hole in which the culture medium flows in and out of the culture tube is formed at one or both ends thereof and the inner diameter gradually tapers toward the outside at the other end; a rotation support member with plural culture tubes horizontally mounted in a longitudinal direction that rotates around a rotation shaft formed at the center; and a rotation unit for rotating the rotation support member around the rotation shaft.
    • 本发明涉及一种注射器形的培养管,其具有宽的表面积并可由使用者改变到理想的尺寸,并且其中安装有多个培养管的细胞培养装置。 细胞培养装置在培养管充满培养基时,使培养基始终平稳地接触培养管的整个内周并通过旋转单元以预设速度旋转。 因此,细胞培养装置可以促进搅拌和气体供应并提高气体交换率。 而且,细胞培养装置可以减少培养基的消耗。 根据本发明的细胞培养装置包括:其中具有培养空间的培养管,其中培养基流入和流出培养管的通气孔形成在其一端或两端,并且内径逐渐变细 向另一端的外面; 具有多个培养管的旋转支撑构件,所述培养管沿纵向方向水平地安装,所述纵向方向围绕形成在中心处的旋转轴旋转; 以及用于围绕旋转轴旋转旋转支撑构件的旋转单元。
    • 19. 发明申请
    • FLEXIBLE MEMBRANE VALVE FOR CELL CULTURE VESSEL
    • 用于细胞培养血管的柔性膜片
    • WO2009128892A2
    • 2009-10-22
    • PCT/US2009002302
    • 2009-04-14
    • CORNING INCCATTADORIS HENRY JMARTIN GREGORY RTANNER ALLISON J
    • CATTADORIS HENRY JMARTIN GREGORY RTANNER ALLISON J
    • C12M1/24
    • C12M37/04C12M23/08C12M23/10C12M23/24C12M23/26C12M23/38C12M37/02
    • An assembly for culturing cells includes a housing defining a reservoir for containing cell culture media and an opening in fluid communication with the reservoir. The cell culture assembly further includes a filter valve assembly configured to sealingly engage the opening. The filter valve assembly includes a flexible membrane, a contiguous side wall, an end wall, and a microbial filter. The end wall has an opening and extends across one end of the side wall to form a major cavity within the side wall and the end wall. The flexible membrane has a slit spanning the membrane and is disposable within the major cavity such that the membrane sealingly divides the major cavity into (i) a chamber formed between the end wall and the membrane and (ii) a minor cavity formed by the membrane and a portion of the side wall. The minor cavity is in fluid communication with the reservoir. The slit is biased in a closed position to prevent fluid from passing from the minor cavity into the chamber and is configured to open to allow gas to pass from the minor cavity into the chamber when the pressure differential across the membrane is above a threshold. The filter is disposed between the membrane and the opening such that air flowing through the opening in the end wall into the chamber passes through the filter.
    • 用于培养细胞的组件包括限定用于容纳细胞培养基的储存器和与储存器流体连通的开口的壳体。 细胞培养组件还包括被配置为密封地接合开口的过滤阀组件。 过滤阀组件包括柔性膜,邻接侧壁,端壁和微生物过滤器。 端壁具有开口并且延伸穿过侧壁的一端以在侧壁和端壁内形成主腔。 柔性膜具有横跨膜的狭缝,并且在主空腔内是一次性的,使得膜将主腔密封地划分为(i)形成在端壁和膜之间的腔室和(ii)由膜形成的小腔 和侧壁的一部分。 小空腔与储存器流体连通。 狭缝被偏压在关闭位置,以防止流体从小空腔进入腔室,并被构造成打开,以允许气体在薄膜上的压差高于阈值时从小腔进入腔室。 过滤器设置在膜和开口之间,使得流过端壁中的开口进入室的空气通过过滤器。
    • 20. 发明申请
    • A CELL CULTURE FLASK AND THE CELL CULTURE DEVICE HAVING IT
    • 细胞培养皿和具有它的细胞培养装置
    • WO2009069960A2
    • 2009-06-04
    • PCT/KR2008/007035
    • 2008-11-28
    • CORESTEM CO., LTD.KIM, Kyung SukCHOUNG, Jai Jun
    • KIM, Kyung SukCHOUNG, Jai Jun
    • C12M1/00
    • C12M23/08C12M23/22C12M23/38C12M23/44C12M29/00C12M29/26
    • The present invention relates to a cell culture flask for culturing a cell using a culture solution, particularly to a cell culture flask enabling to culture a cell without any contamination, to automatically introduce and discharge the culture solution or gases and to be stacked in turn, and a cell culture device having the same. The present invention provides a cell culture flask comprising a culture space with a predetermined area for culturing the cell; one or more culture solution inlet ports for introducing the culture solution or the cell into the culture space; one or more culture solution outlet ports for discharging the culture solution or the cell supplied to the culture space; and one or more gas inlet ports for introducing the various gases into the culture space, wherein the cell culture flask is made airtight and formed of a transparent material so that a user can see an internal portion of the cell culture flask, and a cell culture device having the same.
    • 本发明涉及使用培养液培养细胞的细胞培养用烧瓶,特别涉及能够无污染地培养细胞的细胞培养用烧瓶,以自动导入培养液或排出培养液,或者 气体并依次堆积,以及具有该气体的细胞培养装置。 本发明提供了一种细胞培养瓶,其包含具有用于培养细胞的预定区域的培养空间; 一个或多个用于将培养溶液或细胞引入培养空间的培养溶液入口; 一个或多个培养溶液出口端口,用于排出供给培养空间的培养液或细胞; 以及用于将各种气体引入培养空间的一个或多个气体入口端口,其中细胞培养瓶被气密地制成并由透明材料形成,使得使用者可以看到细胞培养瓶的内部部分,并且细胞培养物 设备具有相同的功能。