Diagnostic des dystrophies musculaires progressives des ceintures de type 2A ou calpaïnopathies : étude des patients du centre de référence des maladies neuromusculaires de Bordeaux (France)

Considering the lack of sensitivity of western blot protein analysis in LGMD2A, a normal western blot for calpain should not halt the genetic analysis. The western blot result seems to have prognostic value. A normal western blot may help genetic testing by highlighting some mutational hot spots in the CAPN3 gene.