Human skeletal muscle cells are derived from whole muscle that has been dissociated into single cells and cultured. Human skeletal muscle cells are from a single Donor. These cells enable researchers to have various cell types found in skeletal muscle with standard published protocols. Human skeletal muscle cells may be used for various types of in vitro, in vivo, or regenerative medicine studies in normal or diseased systems. In addition, they may be used in muscle development studies. Development period: Prenatal