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©2010 Baishideng.
World J Gastroenterol. Apr 7, 2010; 16(13): 1660-1664
Published online Apr 7, 2010. doi: 10.3748/wjg.v16.i13.1660
Published online Apr 7, 2010. doi: 10.3748/wjg.v16.i13.1660
Figure 5 Scheme of reversible immortalization.
The primary porcine hepatocytes were immortalized by transfer of an oncogene (SV40T). After expansion of the immortalized cells, Cre/loxP recombination was performed to remove the oncogene (SV40T) and the cells reverted to their pre-immortalized state. (A-C) Double immunofluorescence of immortalized hepatocytes stained with DAPI (blue), which binds, together with monoclonal antibody anti-SV40T revealed with texas red-antibody conjugate (red). Blue and red fluorescence merged as purple. SV40T expression is revealed by intense staining of the cell nucleus.
- Citation: Meng FY, Chen ZS, Han M, Hu XP, He XX, Liu Y, He WT, Huang W, Guo H, Zhou P. Porcine hepatocyte isolation and reversible immortalization mediated by retroviral transfer and site-specific recombination. World J Gastroenterol 2010; 16(13): 1660-1664
- URL: https://www.wjgnet.com/1007-9327/full/v16/i13/1660.htm
- DOI: https://dx.doi.org/10.3748/wjg.v16.i13.1660