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Sökning: WFRF:(Antonsson K) > Clonal culturing of...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003120naa a2200517 4500
001oai:prod.swepub.kib.ki.se:128264658
003SwePub
008240701s2014 | |||||||||||000 ||eng|
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1282646582 URI
024a https://doi.org/10.1038/ncomms41952 DOI
040 a (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Rodin, Su Karolinska Institutet4 aut
2451 0a Clonal culturing of human embryonic stem cells on laminin-521/E-cadherin matrix in defined and xeno-free environment
264 c 2014-01-27
264 1b Springer Science and Business Media LLC,c 2014
520 a Lack of robust methods for establishment and expansion of pluripotent human embryonic stem (hES) cells still hampers development of cell therapy. Laminins (LN) are a family of highly cell-type specific basement membrane proteins important for cell adhesion, differentiation, migration and phenotype stability. Here we produce and isolate a human recombinant LN-521 isoform and develop a cell culture matrix containing LN-521 and E-cadherin, which both localize to stem cell niches in vivo. This matrix allows clonal derivation, clonal survival and long-term self-renewal of hES cells under completely chemically defined and xeno-free conditions without ROCK inhibitors. Neither LN-521 nor E-cadherin alone enable clonal survival of hES cells. The LN-521/E-cadherin matrix allows hES cell line derivation from blastocyst inner cell mass and single blastomere cells without a need to destroy the embryo. This method can facilitate the generation of hES cell lines for development of different cell types for regenerative medicine purposes.
700a Antonsson, Lu Karolinska Institutet4 aut
700a Niaudet, C4 aut
700a Simonson, OE4 aut
700a Salmela, E4 aut
700a Hansson, EM4 aut
700a Domogatskaya, Au Karolinska Institutet4 aut
700a Xiao, ZJ4 aut
700a Damdimopoulou, Pu Karolinska Institutet4 aut
700a Sheikhi, M4 aut
700a Inzunza, Ju Karolinska Institutet4 aut
700a Nilsson, ASu Karolinska Institutet4 aut
700a Baker, D4 aut
700a Kuiper, Ru Karolinska Institutet4 aut
700a Sun, Y4 aut
700a Blennow, Eu Karolinska Institutet4 aut
700a Nordenskjold, Mu Karolinska Institutet4 aut
700a Grinnemo, KHu Karolinska Institutet4 aut
700a Kere, Ju Karolinska Institutet4 aut
700a Betsholtz, Cu Karolinska Institutet4 aut
700a Hovatta, Ou Karolinska Institutet4 aut
700a Tryggvason, Ku Karolinska Institutet4 aut
710a Karolinska Institutet4 org
773t Nature communicationsd : Springer Science and Business Media LLCg 5, s. 3195-q 5<3195-x 2041-1723
856u https://www.nature.com/articles/ncomms4195.pdf
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:128264658
8564 8u https://doi.org/10.1038/ncomms4195

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