| First Author | Chatterjee S | Year | 2013 |
| Journal | Biotechnol Lett | Volume | 35 |
| Issue | 12 | Pages | 1991-6 |
| PubMed ID | 23907671 | Mgi Jnum | J:207801 |
| Mgi Id | MGI:5559652 | Doi | 10.1007/s10529-013-1303-6 |
| Citation | Chatterjee S, et al. (2013) A conditional mouse line for lineage tracing of Sox9 loss-of-function cells using enhanced green fluorescent protein. Biotechnol Lett 35(12):1991-6 |
| abstractText | Traditionally, conditional knockout studies in mouse have utilized the Cre or Flpe technology to activate the expression of reporter genes such as lacZ or PLAP. Employing these reporter genes, however, requires tissue fixation. To make way for downstream in vivo or in vitro applications, we have inserted enhanced green fluorescent protein (EGFP) into the endogenous Sox9 locus and generated a novel conditional Sox9 null allele, by flanking the entire Sox9 coding region with loxP sites and inserting an EGFP reporter gene into the 3'-UTR allowing for EGFP to be expressed upon Sox9 loss of function yet under the control of the endogenous Sox9 promoter. Mating this new allele to any Cre-expressing line, the fate of Sox9 null cells can be traced in the cell type of interest in vivo or in vitro after fluorescence-activated cell sorting. |
