特異性：Smad3 (Phospho-Ser208) Antibody detects endogenous levels of Smad3 only when phosphorylated at Ser208.
純度：Purified from rabbit antiserum by affinity-chromatography using phospho peptide. The antibody against non-phospho peptide was removed by chromatography using corresponding non-phospho peptide.
形状：Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
