IT1256621B - Soluzioni crioprotettrici - Google Patents
Soluzioni crioprotettriciInfo
- Publication number
- IT1256621B IT1256621B ITMI922776A ITMI922776A IT1256621B IT 1256621 B IT1256621 B IT 1256621B IT MI922776 A ITMI922776 A IT MI922776A IT MI922776 A ITMI922776 A IT MI922776A IT 1256621 B IT1256621 B IT 1256621B
- Authority
- IT
- Italy
- Prior art keywords
- solutions
- cryoprotetric
- molecular weight
- polyethylene glycols
- oligosaccharides
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0205—Chemical aspects
- A01N1/021—Preservation or perfusion media, liquids, solids or gases used in the preservation of cells, tissue, organs or bodily fluids
- A01N1/0221—Freeze-process protecting agents, i.e. substances protecting cells from effects of the physical process, e.g. cryoprotectants, osmolarity regulators like oncotic agents
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyethers (AREA)
Abstract
Si descrivono soluzioni crioprotettrici comprendenti: a) polietilenglicoli di peso molecolare non superiore a 20 KD; b) almeno un agente reticolante scelto tra polioli, poliammine, mono- o oligosaccaridì, polietilenglicoli a peso molecolare inferiore a 1KD.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI922776A IT1256621B (it) | 1992-12-04 | 1992-12-04 | Soluzioni crioprotettrici |
EP94901929A EP0671877B1 (en) | 1992-12-04 | 1993-12-01 | Cryoprotective aqueous solutions useful for the preservation of in vitro cultured epithelial cells. |
AU56296/94A AU5629694A (en) | 1992-12-04 | 1993-12-01 | Cryoprotective aqueous solutions useful for the preservation of (in vitro) cultured epithelial sheets |
US08/446,821 US5670308A (en) | 1992-12-04 | 1993-12-01 | Cryoprotective aqueous solutions useful for the preservation of in vitro cultured epithelial sheets |
PCT/EP1993/003364 WO1994013135A1 (en) | 1992-12-04 | 1993-12-01 | Cryoprotective aqueous solutions useful for the preservation of in vitro cultured epithelial sheets |
AU56297/94A AU5629794A (en) | 1992-12-04 | 1993-12-01 | Cryoprotective solutions |
DE69320491T DE69320491T2 (de) | 1992-12-04 | 1993-12-01 | Wässrige kryoschutzende Lösungen zur Verwendung für die Konservierung von in vitro Epithelgeweben. |
PCT/EP1993/003365 WO1994013136A1 (en) | 1992-12-04 | 1993-12-01 | Cryoprotective solutions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI922776A IT1256621B (it) | 1992-12-04 | 1992-12-04 | Soluzioni crioprotettrici |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI922776A0 ITMI922776A0 (it) | 1992-12-04 |
ITMI922776A1 ITMI922776A1 (it) | 1994-06-04 |
IT1256621B true IT1256621B (it) | 1995-12-12 |
Family
ID=11364409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI922776A IT1256621B (it) | 1992-12-04 | 1992-12-04 | Soluzioni crioprotettrici |
Country Status (6)
Country | Link |
---|---|
US (1) | US5670308A (it) |
EP (1) | EP0671877B1 (it) |
AU (2) | AU5629694A (it) |
DE (1) | DE69320491T2 (it) |
IT (1) | IT1256621B (it) |
WO (2) | WO1994013136A1 (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU672207B2 (en) * | 1992-03-06 | 1996-09-26 | Photogenesis, Incorporated | Retinal pigment epithelium transplantation |
ATE206583T1 (de) | 1994-11-09 | 2001-10-15 | Celadon Science Llc | Wundbesserungsverband und verfahren zur dessen konservierung |
IL128855A0 (en) * | 1996-09-06 | 2000-01-31 | Universal Preservation Technologies Inc | Vitrification solutions for shelf preservation of cells tissues organs and organisms |
US6541028B1 (en) | 1997-01-17 | 2003-04-01 | Celadon Science, Llc | Methods for promoting healing of corneal resurfacing wounds |
US6713084B1 (en) | 1997-01-17 | 2004-03-30 | Celadon Science, Llc | Methods for promoting healing of skin resurfacing wounds |
DE19828671C2 (de) * | 1998-06-26 | 2002-12-05 | Univ Ludwigs Albert | Behältnis mit kryokonserviertem biologischem Material |
US6156490A (en) * | 1998-12-30 | 2000-12-05 | Eastman Kodak Company | Photographic element containing a stable aryloxypyrazolone coupler and process employing same |
EP2305792B1 (en) * | 2008-06-27 | 2016-04-20 | Bioverde Inc. | Cryopreservative composition for cell and tissue |
KR101410065B1 (ko) * | 2011-12-09 | 2014-06-27 | 테고사이언스 (주) | 세포의 유용물질을 상온에서 안정하게 보존하는 방법 |
ES2623166T3 (es) | 2012-01-17 | 2017-07-10 | Inserm - Institut National De La Santé Et De La Recherche Médicale | Crioconservación de células, tejidos y órganos |
CN105028386A (zh) * | 2015-06-05 | 2015-11-11 | 热孜万·买买提明 | 活性羊膜保存方法 |
JP7323290B2 (ja) * | 2015-11-16 | 2023-08-08 | アクロン・バイオテクノロジー・リミテッド・ライアビリティ・カンパニー | 凍結保存組成物およびその使用方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4105650A (en) * | 1975-04-11 | 1978-08-08 | Edward Shanbrom, Inc. | Method of preserving blood plasma i |
US4439421A (en) * | 1982-08-30 | 1984-03-27 | Baxter Travenol Laboratories, Inc. | Stabilized gamma globulin concentrate |
IT1207525B (it) * | 1987-06-23 | 1989-05-25 | Ist Naz Ric Sul Cancro | Metodo per la preservazione difogli trapiantabili di epitelio coltivato in vitro vitale. |
CA2000181A1 (en) * | 1988-10-14 | 1990-04-14 | Chung-Faye Chao | Process for producing cultured epidermal sheet, product and method of use |
US5118512A (en) * | 1990-01-23 | 1992-06-02 | Osteotech, Inc. (A Delaware Corp.) | Process for cryopreserving biological materials and materials prepared thereby |
US5100676A (en) * | 1990-02-02 | 1992-03-31 | Biosurface Technology, Inc. | Cool storage of cultured epithelial sheets |
US5160312A (en) * | 1990-02-09 | 1992-11-03 | W. R. Grace & Co.-Conn. | Cryopreservation process for direct transfer of embryos |
US5145770A (en) * | 1990-06-04 | 1992-09-08 | Biosurface Technology, Inc. | Cryopreservation of cultured epithelial sheets |
US5160313A (en) * | 1991-05-14 | 1992-11-03 | Cryolife, Inc. | Process for preparing tissue for transplantation |
AU2309692A (en) * | 1991-07-03 | 1993-02-11 | Cryolife, Inc. | Method for stabilization of biomaterials |
EP0624190A4 (en) * | 1992-01-21 | 1995-04-19 | Cryopharm Corp | METHOD FOR FREEZING CELLS AND MATERIALS SIMILAR TO CELLS. |
-
1992
- 1992-12-04 IT ITMI922776A patent/IT1256621B/it active IP Right Grant
-
1993
- 1993-12-01 US US08/446,821 patent/US5670308A/en not_active Expired - Fee Related
- 1993-12-01 DE DE69320491T patent/DE69320491T2/de not_active Expired - Fee Related
- 1993-12-01 AU AU56296/94A patent/AU5629694A/en not_active Abandoned
- 1993-12-01 WO PCT/EP1993/003365 patent/WO1994013136A1/en active Application Filing
- 1993-12-01 EP EP94901929A patent/EP0671877B1/en not_active Expired - Lifetime
- 1993-12-01 AU AU56297/94A patent/AU5629794A/en not_active Abandoned
- 1993-12-01 WO PCT/EP1993/003364 patent/WO1994013135A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE69320491D1 (de) | 1998-09-24 |
AU5629694A (en) | 1994-07-04 |
US5670308A (en) | 1997-09-23 |
AU5629794A (en) | 1994-07-04 |
EP0671877A1 (en) | 1995-09-20 |
ITMI922776A1 (it) | 1994-06-04 |
EP0671877B1 (en) | 1998-08-19 |
DE69320491T2 (de) | 1999-04-29 |
WO1994013136A1 (en) | 1994-06-23 |
WO1994013135A1 (en) | 1994-06-23 |
ITMI922776A0 (it) | 1992-12-04 |
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Legal Events
Date | Code | Title | Description |
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0001 | Granted |