JP5668075B2 - 幹細胞の分離方法 - Google Patents
幹細胞の分離方法 Download PDFInfo
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- JP5668075B2 JP5668075B2 JP2012538741A JP2012538741A JP5668075B2 JP 5668075 B2 JP5668075 B2 JP 5668075B2 JP 2012538741 A JP2012538741 A JP 2012538741A JP 2012538741 A JP2012538741 A JP 2012538741A JP 5668075 B2 JP5668075 B2 JP 5668075B2
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- 210000000130 stem cell Anatomy 0.000 title claims description 43
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- 102000004190 Enzymes Human genes 0.000 claims description 18
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- 239000007788 liquid Substances 0.000 claims description 17
- 238000007443 liposuction Methods 0.000 claims description 16
- 239000004480 active ingredient Substances 0.000 claims description 13
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- 239000000463 material Substances 0.000 claims description 8
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- 238000003320 cell separation method Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 21
- 239000000126 substance Substances 0.000 description 16
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- 238000000926 separation method Methods 0.000 description 13
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- 210000000577 adipose tissue Anatomy 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 7
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- 210000002901 mesenchymal stem cell Anatomy 0.000 description 5
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- 229960002424 collagenase Drugs 0.000 description 4
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- 238000011109 contamination Methods 0.000 description 3
- 210000002950 fibroblast Anatomy 0.000 description 3
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/04—Phase separators; Separation of non fermentable material; Fractionation
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/09—Means for pre-treatment of biological substances by enzymatic treatment
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/04—Cell isolation or sorting
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
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Description
130 ピストン
131 貫通孔
150 連結管
151 先端部
153 末端部
170 チューブ
190 弁
Claims (5)
- 幹細胞の分離方法において、
脂肪吸引物質が含まれた容器の内径と一致するピストンに1以上の貫通孔が形成され、前記貫通孔を通じて酵素や洗浄液が投入されるように連結管を形成し、前記連結管は、先端部が前記貫通孔と連結され、末端部が外部管や酵素や洗浄液が含まれた他の容器に連結されており、
前記酵素や洗浄液を脂肪吸引物質が含まれた容器に投入するために、前記ピストンを引いて容器内に陰圧を形成させて、前記連結管とピストンの貫通孔を通じて酵素や洗浄液が前記容器内に投入され、
前記酵素や洗浄液が投入された脂肪吸引物質を、遠心分離過程を経て、幹細胞が含まれた有効成分を分離した後、前記容器のピストンを押して容器内に陽圧が形成されると、ピストン部分の上昇流体が前記貫通孔と前記連結管を通じて外部に流出することを特徴とする幹細胞の分離方法。 - 前記連結管はチューブがさらに連結されて他の容器と連結されることを特徴とする請求項1に記載の幹細胞の分離方法。
- 前記連結管又はチューブと他の容器が連結される区間に定量制御のための計量手段や1以上の容器と選択的に連結されるために弁がさらに形成されることを特徴とする請求項2に記載の幹細胞の分離方法。
- 前記弁は、弁膜型一方向弁又はルアーロック付き三方向弁であることを特徴とする請求項3に記載の幹細胞の分離方法。
- 前記三方向弁は、第1弁が連結管又はチューブと連結され、第2弁が洗浄液が含まれた容器又は有効成分抽出容器に連結され、第3弁が除去成分抽出容器又は洗浄液が含まれた容器に連結されることを特徴とする請求項4に記載の幹細胞の分離方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR20090111080 | 2009-11-17 | ||
KR10-2009-0111080 | 2009-11-17 | ||
PCT/KR2009/006890 WO2011062313A1 (ko) | 2009-11-17 | 2009-11-23 | 줄기세포 분리방법 |
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JP2013510569A JP2013510569A (ja) | 2013-03-28 |
JP5668075B2 true JP5668075B2 (ja) | 2015-02-12 |
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JP2012538741A Active JP5668075B2 (ja) | 2009-11-17 | 2009-11-23 | 幹細胞の分離方法 |
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US (1) | US8673639B2 (ja) |
EP (1) | EP2503007A4 (ja) |
JP (1) | JP5668075B2 (ja) |
CN (1) | CN102741424A (ja) |
WO (1) | WO2011062313A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2503007A4 (en) | 2009-11-17 | 2013-10-09 | Hee-Young Lee | METHOD FOR THE SEPARATION OF STEM CELLS |
DE102011080218B4 (de) * | 2010-10-20 | 2014-11-20 | Human Med Ag | Verfahren und Vorrichtung zum Separieren von adulten Stammzellen aus Fettgewebe |
US9856450B2 (en) | 2014-12-08 | 2018-01-02 | Saint-Gobain Performance Plastics Corporation | Closed system for extracting isolated medium |
DE102015109148B3 (de) * | 2015-06-10 | 2016-05-04 | Human Med Ag | Vorrichtung zum Separieren von regenerativen und adulten Stammzellen |
EP3370802A1 (en) * | 2015-11-02 | 2018-09-12 | Lifecell Corporation | Devices and methods for automated filling and dispensing of adipose tissue with control of shear |
WO2017195225A1 (en) | 2016-05-10 | 2017-11-16 | Promoitalia Group Spa | Method for extracting and separating stem cells derived from adipose tissue for aesthetic treatments |
CN106994396B (zh) * | 2017-05-23 | 2019-03-29 | 武汉朗克医疗器械有限公司 | Prp连续离心分离装置及分离方法 |
Family Cites Families (21)
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US3596652A (en) * | 1968-10-14 | 1971-08-03 | Bio Science Labor | Fluid separatory device |
US4197735A (en) * | 1978-11-06 | 1980-04-15 | Chase Instruments Corporation | Blood sedimentation rate test means |
KR100473363B1 (ko) | 2000-10-28 | 2005-03-07 | 김용년 | 액체공급장치 |
CN1676170B (zh) | 2000-07-22 | 2010-09-08 | 株式会社费森尤斯卡比 | 液体供给设备 |
US6659995B1 (en) * | 2000-11-17 | 2003-12-09 | Syde A. Taheri | Autologous myocyte micro granual retrieval and implantation (AMMGRI) |
TWI226077B (en) | 2001-07-05 | 2005-01-01 | Tokyo Electron Ltd | Liquid processing apparatus and liquid processing method |
KR100472577B1 (ko) | 2001-11-02 | 2005-02-22 | 김용년 | 액체공급장치 |
DE10392686T5 (de) * | 2002-05-24 | 2005-07-07 | Biomet Mfg. Corp., Warsaw | Vorrichtung und Verfahren zum Trennen und Konzentrieren von Flüssigkeiten, welche mehrere Komponenten enthalten |
KR100473568B1 (ko) | 2003-01-25 | 2005-03-10 | 이희영 | 밀폐형 지방이식 시스템 |
CA2529954A1 (en) * | 2003-06-18 | 2005-02-10 | Macropore Biosurgery, Inc. | Methods of using adipose tissue-derived cells in augmenting autologous fat transfer |
KR100516923B1 (ko) | 2003-10-10 | 2005-09-26 | 신봉재 | 히트펌프 |
CN1871343B (zh) | 2003-11-04 | 2013-06-26 | 株式会社宝玛斯特 | 从脂肪组织制备干细胞的方法和系统 |
KR101006447B1 (ko) | 2003-12-18 | 2011-01-06 | 삼성전자주식회사 | 액정 표시 장치 및 그 구동 방법 |
US7588732B2 (en) * | 2004-03-30 | 2009-09-15 | Genesis Biosystems, Inc. | Autologus tissue harvesting and irrigation device |
KR100674927B1 (ko) | 2004-12-09 | 2007-01-26 | 삼성전자주식회사 | Cmp용 슬러리 조성물 및 그 제조 방법과 이들을 이용한기판 연마 방법 |
EP1947170B1 (en) * | 2005-10-21 | 2018-08-08 | Kaneka Corporation | Stem cell separating material and method of separation |
JP5259929B2 (ja) | 2006-04-25 | 2013-08-07 | 株式会社カネカ | 脂肪組織から幹細胞を採取するのに適した細胞分離装置、およびその方法 |
JP2009539546A (ja) | 2006-06-15 | 2009-11-19 | アールエヌエル バイオ カンパニー,リミティッド | ヒト脂肪組織由来成体幹細胞、繊維芽細胞、及び脂肪又は脂肪細胞を含有する皮膚美容又は形成用の組成物 |
US8968272B2 (en) * | 2006-10-06 | 2015-03-03 | Lipocosm Llc | Closed system and method for atraumatic, low pressure, continuous harvesting, processing, and grafting of lipoaspirate |
KR101013927B1 (ko) | 2008-06-12 | 2011-02-14 | 이희영 | 줄기세포 분리방법 |
EP2503007A4 (en) | 2009-11-17 | 2013-10-09 | Hee-Young Lee | METHOD FOR THE SEPARATION OF STEM CELLS |
-
2009
- 2009-11-23 EP EP09851498.7A patent/EP2503007A4/en not_active Withdrawn
- 2009-11-23 US US13/509,757 patent/US8673639B2/en active Active
- 2009-11-23 CN CN200980162506XA patent/CN102741424A/zh active Pending
- 2009-11-23 WO PCT/KR2009/006890 patent/WO2011062313A1/ko active Application Filing
- 2009-11-23 JP JP2012538741A patent/JP5668075B2/ja active Active
Also Published As
Publication number | Publication date |
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CN102741424A (zh) | 2012-10-17 |
US8673639B2 (en) | 2014-03-18 |
JP2013510569A (ja) | 2013-03-28 |
US20120276629A1 (en) | 2012-11-01 |
EP2503007A1 (en) | 2012-09-26 |
WO2011062313A1 (ko) | 2011-05-26 |
EP2503007A4 (en) | 2013-10-09 |
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