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公开(公告)号：US20030180705A1
公开(公告)日：2003-09-25
申请号：US10373704
申请日：2003-02-27
IPC分类号： A01N001/02
CPC分类号： C12N5/0087 , A61K35/12 , C12N5/0692
摘要： A method for regenerating a blood vessel comprising introducing a cell-containing fluid containing vascular endothelial precursor cells and cells to be removed into a cell separator which allows at least the cells to be removed to substantially pass through but substantially captures the vascular endothelial precursor cells; recovering the vascular endothelial precursor cells once captured on said cell separator by introducing a fluid into the said cell separator; and using the recovered vascular endothelial precursor cells for regenerating a blood vessel.
摘要翻译： 一种用于再生血管的方法，包括将含有血管内皮前体细胞的细胞含有流体和要除去的细胞导入细胞分离器，所述细胞分离器至少允许除去细胞基本上通过，但基本上捕获血管内皮前体细胞; 通过将流体引入所述细胞分离器中来一次捕获在所述细胞分离器上的血管内皮前体细胞; 并使用回收的血管内皮前体细胞再生血管。
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公开(公告)号：US20020031757A1
公开(公告)日：2002-03-14
申请号：US09947374
申请日：2001-09-07
发明人： Hajime Ohgushi , Masaya Sumita , Shuji Terashima
IPC分类号： C12N005/08
CPC分类号： C12N5/0087 , A61K35/12 , C12N5/0692
摘要： A method of regenerating a tissue comprising the steps of collecting a cell-containing fluid which contains tissue-regenerating cells for use in regeneration of the tissue and cells to be removed; introducing the collected cell-containing fluid into a cell-capturing means capable of at least capturing the cell-regenerating cells and permitting passage therethrough of the cells to be removed; then introducing a liquid into said cell-capturing means to recover therefrom the cell-regenerating cells which have been captured by said cell-capturing means; and further using the recovered tissue-regenerating cells for regeneration of the tissue.
摘要翻译： 一种再生组织的方法，包括以下步骤：收集含有用于组织再生的组织再生细胞的含细胞液体和待除去的细胞; 将收集的含细胞的流体引入能够至少捕获细胞再生细胞并允许要除去的细胞通过的细胞捕获装置; 然后将液体引入所述细胞捕获装置中以从其中回收已被所述细胞捕获装置捕获的细胞再生细胞; 并进一步使用回收的组织再生细胞来再生组织。
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公开(公告)号：US20010036624A1
公开(公告)日：2001-11-01
申请号：US09871645
申请日：2001-06-04
发明人： Masaya Sumita , Shuji Terashima
IPC分类号： C12N005/08
CPC分类号： C12N5/0087 , A61K35/12 , C12N5/0692
摘要： A cell separation method comprising steps of introducing a cell-containing fluid containing cells to be recovered and cells to be removed, into a cell-capturing means capable of substantially capturing the cells to be recovered and substantially permitting passage therethrough of cells to be removed; taking out the resulting fluid containing the cells to be removed, from the cell-capturing means; and then introducing a liquid with a viscosity of not more than 500 mPanulls and not less than 5 mPanulls into the cell-capturing means to recover therefrom the cells to be recovered which have been captured by the cell-capturing means.
摘要翻译： 一种细胞分离方法，包括以下步骤：将含有待回收细胞和待除去细胞的含细胞液体引入能够基本捕获待回收细胞的细胞捕获装置，并且基本上允许待除去细胞通过; 从细胞捕获装置中取出含有要除去的细胞的所得流体; 然后将具有不大于500mPa.s且不小于5mPa.s的粘度的液体引入细胞捕获装置，以从其中回收已被细胞捕获装置捕获的待回收细胞。
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公开(公告)号：US20010027946A1
公开(公告)日：2001-10-11
申请号：US09873336
申请日：2001-06-05
发明人： Tatsuya Fukuda , Jun Tanaka
IPC分类号： B01D024/00 , B01D039/00
CPC分类号： B01D39/1607 , B01D39/2017 , B01D39/2041 , B01D39/2082 , Y10S264/48 , Y10T428/24994
摘要： A leukocyte-removing filter medium which comprises a matrix and ultra-fine fibers having a fiber diameter of less than 1.0 nullm and not less than 0.01 nullm which contains ultra-fine fibers in an amount of less than 50 wt % and not less than 0.1 wt %, the degree of curvature of the ultra-fine fibers being 1.2 or more, and/or the ultra-fine fibers form pores having a roundness of 1.7 or less.
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