Recombinant melusin fusion protein as pharmacological agent in the treatment of heart pathologies and compositions thereof

摘要

A recombinant melusin fusion protein having an improved stability and a capability to reach intracellular compartments as compared to recombinant melusin in vivo , wherein said protein comprises i) a human melusin protein having the amino acid sequence as defined in SEQ ID No.:1, or a homologue thereof having at least 60%, preferably at least 80%, more preferably at least 90% sequence identity to SEQ ID No.:1 and having the function of native melusin protein or a human melusin portion derived from SEQ ID No.:1 or homologue thereof having at least 60%, preferably at least 80%, more preferably at least 90% sequence identity of the melusin portion derived from SEQ ID No.:1 and having the function of native melusin protein and ii) a cell penetrating polypeptide.