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词条 Saos-2 cells
释义

  1. References

  2. External links

Saos-2 ("Sarcoma osteogenic") is a cell line derived from the primary osteosarcoma of an 11-year-old Caucasian girl in 1973 by Fogh et al.[1] The cell line is commonly used in bone cancer research as a model for testing novel therapies.[2]

In 1987 Rodan et al. determined that Saos-2 cells "possess several osteoblastic features and could be useful as a permanent line of human osteoblast-like cells and as a source of bone-related molecules."[3]

Besides their worldwide availability, some of the advantages for using Saos-2 cell line are that they have well-documented characterization data, the possibility to obtain large amounts of cells in short time, and the fact that Saos-2 cells can be fully differentiated in a manner that the osteoblastic cells naturally do.[4] The latter point is described particularly as "the ability of Saos-2 cells to deposit a mineralization-competent extracellular matrix",[5] which makes these cells a valuable model for studying events associated with the late osteoblastic differentiation stage in human cells.[6]

References

1. ^{{cite journal |vauthors=Fogh J, Fogh JM, Orfeo T | year = 1977 | title = One hundred and twenty-seven cultured human tumor cell lines producing tumors in nude mice | journal = J Natl Cancer Inst | volume = 59 | issue = 1 | pages = 221–226 | PMID= 327080 | doi = 10.1093/jnci/59.1.221 |url=https://academic.oup.com/jnci/article-abstract/59/1/221/888247?redirectedFrom=PDF}}
2. ^{{cite web|publisher=ATCC|url=https://www.atcc.org/Products/All/HTB-85.aspx|title=Saos-2|access-date=11 June 2018}}
3. ^{{ cite journal |vauthors=Rodan SB, Imai Y, Thiede MA, Wesolowski G, Thompson D, Bar-Shavit Z, Shull S, Mann K, Rodan GA | year = 1987 | title = Characterization of a human osteosarcoma cell line (Saos-2) with osteoblastic properties |pmid=3040234| journal = Cancer Res. | volume = 47 | issue = 18 | pages = 4961–6}}
4. ^{{cite journal |vauthors=Hausser HJ, Brenner RE |pmid=15939397| title = Phenotypic instability of Saos-2 cells in long-term culture | journal = Biochem. Biophys. Res. Commun. | year = 2005 | volume = 333 | issue = 1 | pages = 216–22| doi=10.1016/j.bbrc.2005.05.097}}
5. ^{{cite journal |vauthors=McQuillan DJ, Richardson MD, Bateman JF | title = Matrix deposition by a calcifying human osteogenic sarcoma cell line (SAOS- 2) |pmid=7605701|doi=10.1016/8756-3282(95)90186-8 | journal = Bone | year = 1995 | volume = 16 | issue = 4 | pages = 415–26}}
6. ^{{cite journal |vauthors=Gundle R, Beresford JN | year = 1995 | title = The isolation and culture of cells from explants of human trabecular bone | journal = Calcif. Tissue Int. | volume = 56 | issue = Suppl 1 | page = S8-10 | PMID= 7719993|doi=10.1007/BF03354640}}

External links

  • [https://www.dsmz.de/catalogues/details/culture/ACC-243.html Information on Saos-2] in the DSMZ catalog
  • [https://www.atcc.org/Products/All/HTB-85.aspx Information on Saos-2] in the ATCC catalog
  • [https://web.expasy.org/cellosaurus/CVCL_0548 Cellosaurus entry for Saos-2]

1 : Human cell lines

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