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1. WO2012009682 - SUBSTRATS ÉLASTIQUES ET PROCÉDÉS D'UTILISATION EN MANIPULATION ET CULTURE DE CELLULES

Numéro de publication WO/2012/009682
Date de publication 19.01.2012
N° de la demande internationale PCT/US2011/044259
Date du dépôt international 15.07.2011
CIB
C12N 5/02 2006.01
CCHIMIE; MÉTALLURGIE
12BIOCHIMIE; BIÈRE; SPIRITUEUX; VIN; VINAIGRE; MICROBIOLOGIE; ENZYMOLOGIE; TECHNIQUES DE MUTATION OU DE GÉNÉTIQUE
NMICRO-ORGANISMES OU ENZYMES; COMPOSITIONS LES CONTENANT; CULTURE OU CONSERVATION DE MICRO-ORGANISMES; TECHNIQUES DE MUTATION OU DE GÉNÉTIQUE; MILIEUX DE CULTURE
5Cellules non différenciées humaines, animales ou végétales, p.ex. lignées cellulaires; Tissus; Leur culture ou conservation; Milieux de culture à cet effet
02Propagation de cellules individuelles ou de cellules en suspension; Leur conservation; Milieux de culture à cet effet
CPC
C08G 65/334
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02from cyclic ethers by opening of the heterocyclic ring
32Polymers modified by chemical after-treatment
329with organic compounds
334containing sulfur
C08L 71/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
71Compositions of polyethers obtained by reactions forming an ether link in the main chain
02Polyalkylene oxides
C12N 2533/30
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
2533Supports or coatings for cell culture, characterised by material
30Synthetic polymers
C12N 5/0068
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor;
0068General culture methods using substrates
C12N 5/0604
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor;
06Animal cells or tissues; Human cells or tissues
0602Vertebrate cells
0603Embryonic cells
0604Whole embryos; Culture medium therefor
C12N 5/0659
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor;
06Animal cells or tissues; Human cells or tissues
0602Vertebrate cells
0652Cells of skeletal and connective tissues; Mesenchyme
0658Skeletal muscle cells, e.g. myocytes, myotubes, myoblasts
0659Satellite cells
Déposants
  • THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY [US/US]; 1705 El Camino Real Palo Alto, California 94306-1106, US (AllExceptUS)
  • BLAU, Helen M. [US/US]; US (UsOnly)
  • GILBERT, Penney M. [US/US]; US (UsOnly)
  • HAVENSTRITE, Karen; US (UsOnly)
  • LUTOLF, Matthias P. [CH/CH]; CH (UsOnly)
  • MAGNUSSON, Klas Erik Gustaf [SE/SE]; SE (UsOnly)
  • RAMUNAS, John A. [CA/US]; US (UsOnly)
Inventeurs
  • BLAU, Helen M.; US
  • GILBERT, Penney M.; US
  • HAVENSTRITE, Karen; US
  • LUTOLF, Matthias P.; CH
  • MAGNUSSON, Klas Erik Gustaf; SE
  • RAMUNAS, John A.; US
Mandataires
  • SHERWOOD, Pamela J.; Bozicevic, Field & Francis LLP 1900 University Avenue, Suite 200 East Palo Alto, California 94303, US
Données relatives à la priorité
61/399,69815.07.2010US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) ELASTIC SUBSTRATES AND METHODS OF USE IN CELL MANIPULATION AND CULTURE
(FR) SUBSTRATS ÉLASTIQUES ET PROCÉDÉS D'UTILISATION EN MANIPULATION ET CULTURE DE CELLULES
Abrégé
(EN)
Methods are provided for the ex vivo manipulation of cells, stem cells and other reproductive cells, by manipulating the cells in a container or device comprising an elastic substrate, wherein the substrate has an elasticity that mimics the elasticity of a native microenvironment of the cell.
(FR)
L'invention concerne des procédés pour la manipulation ex vivo de cellules, de cellules souches et d'autres cellules reproductrices, par manipulation des cellules dans un récipient ou un dispositif contenant un substrat élastique, le substrat ayant une élasticité qui imite l'élasticité d'un microenvironnement natif de la cellule.
Dernières données bibliographiques dont dispose le Bureau international