Article
Divergent functions and distinct localization of the Notch ligands DLL1 and DLL3 in vivo.
The Journal of cell biology - 30 Jul 2007
Geffers Insa, Serth Katrin, Chapman Gavin, Jaekel Robert, Schuster-Gossler Karin, Cordes Ralf, Sparrow Duncan B, Kremmer Elisabeth, Dunwoodie Sally L, Klein Thomas, Gossler Achim
Abstract excerpt
The Notch ligands Dll1 and Dll3 are coexpressed in the presomitic mesoderm of mouse embryos. Despite their coexpression, mutations in Dll1 and Dll3 cause strikingly different defects. To determine if there is any functional equivalence, we replaced Dll1 with Dll3 in mice. Dll3 does not compensate...
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