A third of LGMD2A biopsies have normal calpain 3 proteolytic activity as determined by an in vitro assay
2007
Milic, A., Daniele, N., Lochmuller, H., Mora, M., Comi, G.P., Moggio, M., Noulet, F., Walter, M.C., Morandi, L., Poupiot, J., Roudaut, C., Bittner, R.E., Bartoli, M. and Richard, I.:
Neuromuscul Disord 17 (2007) 148-56.