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Postpartum cells derived from placental tissue, and methods of manufacturing and using them
专利权人:
DePuy Synthes Products; Inc.
发明人:
KIHM, Anthony,HARRIS, Ian,MISTRY, Sanjay,HARMON, Alexander,MESSINA, Darin,SEYDA, Agnieszka,YI, Chin-Feng,GOSIEWSKA, Anna
申请号:
ES04777231
公开号:
ES2597837T3
申请日:
2004.06.25
申请国别(地区):
ES
年份:
2017
代理人:
摘要:
An isolate of placental-derived cells obtainable from placental tissue after human delivery substantially free of blood, in which said cell self-renews and expands in culture, is multipotent, requires L-valine for growth, it grows in oxygen from about 5% to about 20%, and has the following additional characteristics: a) production of vimentin and alpha smooth muscle actin; b) expression of granulocyte-2 chemotactic protein (GCP-2) as detected by flow cytometry; c) lack of production of GRO-alpha and oxidized low density lipoprotein receptor, as detected by flow cytometry; d) production of CD10, CD13, CD44, CD73, CD90, PDGFr-alpha, PD-L2 and HLA-A, B, C, as detected by flow cytometry; e) lack of production of CD31, CD45, CD80, CD86, CD117, CD141, CD 178, B7-H2, HLA-G, and HLA-DP, DQ, DR, as detected by flow cytometry; f) expression, which is relative to a human cell that is a fibroblast, a mesenchymal stem cell, or an iliac crest bone marrow cell, is reduced for short stature homeobox 2; 27kDa heat shock protein 2; chemokine (C-X-C with motifs) ligand 12 (stromal factor 1 derived from cells); elastin; DKFZp586M2022 cDNA (from clone DKFZp586M2022); mesenchymal homeobox 2; homologue of homeobox sine oculis 1; crystalline, alpha B; disintegrated associated activator of morphogenesis 2; DKFZP586B2420 protein; similar to neuralin 1; tetranectin; src homologous three (SH3) and the cysteine-rich domain; B 1 cell translocation gene, anti-proliferative; cholesterol 25-hydroxylase; transcription factor related to runt-3; hypothetical protein FLJ23191; interleukin 11 receptor, alpha; procollagen promoter of C-endopeptidase; curly counterpart 7; hypothetical gene BC008967; collagen, type VIII, alpha 1; tenascin C; Iroquois 5 protein homeobox; hephaestin; integrin, beta 8; synaptic vesicle glycoprotein 2; CDNA FLJ12280 fis, Clone of MAMMA1001744; Factor-1 receptor cytokine as; intermediate potassium / small calcium conductance activated channel, subfamily N, member 4; integrin, a
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