BTB-Kelch protein Krp1 regulates proliferation and differentiation of myoblasts.


The BTB-Kelch protein Krp1 is highly and specifically expressed in skeletal muscle, where it is proposed to have a role in myofibril formation. We observed significant upregulation of Krp1 in C2 cells early in myoblast differentiation, well before myofibrillogenesis. Krp1 has a role in cytoskeletal organization and cell motility; since myoblast migration… (More)
DOI: 10.1152/ajpcell.00321.2010

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