Transfection of WT1 gene isoforms and establishment of leukemia cell lines stably overexpressing WT1 gene / 中国病理生理杂志
Chinese Journal of Pathophysiology
;
(12)2000.
Article
in Chinese
| WPRIM
| ID: wpr-526136
ABSTRACT
AIM:
To transfer 4 full-length WT1 isoforms cDNA into the leukemia cell line NB_4 so as to provide a cell model for studying the WT-1 gene function.METHODS:
The eukaryotic expression recombinant vectors for WT1 isoforms (pCB6+/WT1) were introduced into the leukemia cell line NB_4 by electroporation. The positive cell clones were screened by G418 culture. The integration of WT1 gene isoforms in NB_4 cells as confirmed by PCR. The mRNA and protein of WT1 were detected by RT-PCR and Western blotting.RESULTS:
WT1 gene isoforms were successfully transferred into NB_4 cells. WT1 mRNA and protein expression in the G418-selected cells increased remarkably compared with the control.CONCLUSION:
WT1 gene isoforms were effectively transferred into NB_4 cells by electroporation and stably expressed in the transfected cells.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Pathophysiology
Year:
2000
Type:
Article
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