In vivo Electroporation of Skeletal Muscle Fibers in Mice.

In vitro models are essential for investigating the molecular, biochemical, and cell-biological aspects of skeletal muscle. Still, models that utilize cell lines or embryonic cells do not fully recapitulate mature muscle fibers in vivo. Protein function is best studied in mature differentiated tissue, where biological context is maintained, but this is often difficult when reliable detection reagents, such as antibodies, are not commercially available.

Differential effects of Best disease causing missense mutations on bestrophin-1 trafficking.

Mutations in bestrophin-1 (Best1) cause Best vitelliform macular dystrophy (BVMD), a dominantly inherited retinal degenerative disease. Best1 is a homo-oligomeric anion channel localized to the basolateral surface of retinal pigment epithelial (RPE) cells. A number of Best1 mutants mislocalize in Madin-Darby canine kidney (MDCK) cells.