Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Brief Communication
  • Published:

Derivation of human embryonic stem cells in defined conditions

Abstract

We have previously reported that high concentrations of basic fibroblast growth factor (bFGF) support feeder-independent growth of human embryonic stem (ES) cells, but those conditions included poorly defined serum and matrix components. Here we report feeder-independent human ES cell culture that includes protein components solely derived from recombinant sources or purified from human material. We describe the derivation of two new human ES cell lines in these defined culture conditions.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Figure 1: Evaluation of TeSR1-cultured human ES5 cells.
Figure 2: Representative morphology, RT-PCR and FACS analysis of human ES cells derived and maintained in defined, feeder-independent culture conditions.

Similar content being viewed by others

References

  1. Puck, T.T. & Marcus, P.I. Proc. Natl. Acad. Sci. USA 4, 432–437 (1955).

    Article  Google Scholar 

  2. Thomson, J.A. et al. Science 282, 1145–1147 (1998).

    Article  CAS  Google Scholar 

  3. Ying, Q.L., Nichols, J., Chambers, I. & Smith, A. Cell 115, 281–292 (2003).

    Article  CAS  Google Scholar 

  4. Xu, R.H. et al. Nat. Biotechnol. 20, 1261–1264 (2002).

    Article  CAS  Google Scholar 

  5. Xu, R.H. et al. Nat. Methods 2, 185–190 (2005).

    Article  CAS  Google Scholar 

  6. Amit, M. et al. Dev. Biol. 227, 271–278 (2000).

    Article  CAS  Google Scholar 

  7. Klimanskaya, I. et al. Lancet 365, 1636–1641 (2005).

    Article  CAS  Google Scholar 

  8. Xu, C. et al. Stem Cells 23, 315–323 (2005).

    Article  CAS  Google Scholar 

  9. Martin, M.J., Muotri, A., Gage, F. & Varki, A. Nat. Med. 11, 228–232 (2005).

    Article  CAS  Google Scholar 

  10. Sperger, J.M. et al. Proc. Natl. Acad. Sci. USA 100, 13350–13355 (2003).

    Article  CAS  Google Scholar 

  11. Amit, M., Shariki, C., Margulets, V. & Itskovitz-Eldor, J. Biol. Reprod. 70, 837–845 (2004).

    Article  CAS  Google Scholar 

  12. Sato, N., Meijer, L., Skaltsounis, L., Greengard, P. & Brivanlou, A.H. Nat. Med. 10, 55–63 (2004).

    Article  CAS  Google Scholar 

  13. Watanabe, M., Maemura, K., Kanbara, K., Tamayama, T. & Hayasaki, H. Int. Rev. Cytol. 213, 1–47 (2002).

    Article  CAS  Google Scholar 

  14. Takahama, K. et al. Neuropharmacology 25, 339–342 (1986).

    Article  CAS  Google Scholar 

  15. Draper, J.S. et al. Nat. Biotechnol. 22, 53–54 (2004).

    Article  CAS  Google Scholar 

Download references

Acknowledgements

NIH grants R24-RR017721 and P20-GMO69981 only supported work with federally approved cell lines H1, H7, H9 and H14. New human ES cell derivations and analysis was performed exclusively at WiCell, using privately funded WiCell facilities, equipment and personnel. We thank S. Lindheim for consenting patients who donated their embryos to this research, and D. Faupel for critical reading of the manuscript.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to James A Thomson.

Ethics declarations

Competing interests

J.A.T. is cofounder and owns stock in Cellular Dynamics International. The remaining authors declare that they have no competing financial interests.

Supplementary information

Supplementary Fig. 1

Optimization of physiochemical culture conditions for human ES cells (PDF 1158 kb)

Supplementary Fig. 2

Karyotype analysis of human ES cells cultured in TeSR1 medium (PDF 421 kb)

Supplementary Fig. 3

Pluripotency of human ES cells maintained in TeSR1 medium (PDF 518 kb)

Supplementary Fig. 4

Representative morphology and FACS analysis of human ES cells cultured in defined, feeder-independent conditions. (PDF 604 kb)

Supplementary Fig. 5

Absence of sialic acid contamination in human ES cells cultured in defined conditions (PDF 102 kb)

Supplementary Fig. 6

Karyotype of new human ES cell lines (PDF 212 kb)

Supplementary Table 1

Complete formulation for TeSR1 medium (PDF 30 kb)

Supplementary Methods (DOC 72 kb)

Rights and permissions

Reprints and permissions

About this article

Cite this article

Ludwig, T., Levenstein, M., Jones, J. et al. Derivation of human embryonic stem cells in defined conditions. Nat Biotechnol 24, 185–187 (2006). https://doi.org/10.1038/nbt1177

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/nbt1177

This article is cited by

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing