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
    • 94. 发明申请
    • METHOD FOR PRODUCING CELL CONCENTRATE
    • 生产细胞浓度的方法
    • US20150204767A1
    • 2015-07-23
    • US14424574
    • 2013-08-19
    • KANEKA CORPORATION
    • Shuhei Taniguchi
    • G01N1/40C12N1/04
    • G01N1/4077B01D61/18B01D63/02B01D69/02B01D69/081B01D71/10B01D71/26B01D71/68C12M25/10C12M47/02C12N1/04G01N2001/4088
    • Provided is a simple method for producing a cell concentrate (other than human blood) in a short time with neither loss of cells nor an excessive burden on cells. Included is a method for producing a cell concentrate using an inside-out filtration system for processing a cell suspension, the system including: a cell suspension inlet port; a filtrate outlet port; a cell suspension outlet port; and hollow fiber separation membranes provided between the cell suspension inlet port and the cell suspension outlet port, wherein the membranes have a total cross-sectional area of 0.5-1.5 cm2, the membranes have an inside membrane area of 0.2 m2 or less, the suspension is flowed inside the membranes at a linear velocity of 500-1200 cm/min, and the quotient of the division of the initial filtrate flow rate from the filtrate outlet port by the flow rate into the cell suspension inlet port is 0.4-0.7.
    • 提供了在短时间内生产细胞浓缩物(人血液除外)的简单方法,既没有细胞损失也没有对细胞的过度负担。 包括使用用于处理细胞悬浮液的内向外过滤系统来生产细胞浓缩物的方法,该系统包括:细胞悬浮液入口; 滤液出口; 细胞悬浮液出口; 设置在细胞悬浮液入口和细胞悬浮液出口之间的中空纤维分离膜,其中膜的总横截面积为0.5-1.5cm 2,膜的内膜面积为0.2m 2以下,悬浮液 以500-1200cm / min的线速度流入膜内,并且将从滤液出口的初始滤液流速除以进入电池悬浮液入口的流量的商为0.4-0.7。