Neuropoietin, murine Recombinant. Neuropoietin, murine recombinant, Promotes the survival of embryonic motor neurons, Host: E. Coli, Purity: greater than or equal to 98%(SDS-PAGE), 19.8 kDa protein containing 183 amino acid residues, Synonym: NPO, NP, Storage: -20C, 10ug