Recombinat Protein,Human Osteoactivin GPNMB Protein, His Tag,Human Osteoactivin, His Tag (GPB-H5229) is expressed from human 293 cel ls (HEK293). It contains AA Ala 22 - Pro 486 (Accession AAH32783).This protein carries a polyhistidine tag at the C-t 1 * 100 µG