- Rho GTPase knockout induction in primary keratinocytes from adult mice.
Rho GTPase knockout induction in primary keratinocytes from adult mice.
Methods in molecular biology (Clifton, N.J.) (2011-12-07)
Esben Pedersen, Astrid Basse, Tine Lefever, Karine Peyrollier, Cord Brakebusch
PMID22144274
ABSTRACT
Primary keratinocytes are an important tool to investigate the molecular mechanism underlying the skin phenotype of mice with null mutations in Rho GTPase genes. If the RhoA gene deletion is conditional, the knockout can be induced in vitro by transfection with cre-IRES-GFP and sorting for GFP positive cells by flow cytometry. Such in vitro knockout will allow determining the cell autonomous functions of the Rho GTPase, independent of any in vivo interactions. Using the same method, also other expression vectors or knockdown constructs can be introduced into primary mouse keratinocytes.