特異性:Based on the homology of the immunogen with other species, we expect that this antibody will recognize periostin in most, if not all, species of mammals, birds, amphibians, and fishes. Specific for three periostin bands around ~93 kDa in mouse lung extract. The immunogenic peptide is present in all known splice variants of periostin and therefore this antibody recognizes all known molecular forms of periostin.