特異性：Recognizes mouse and rat b-arrestin-1 when phosphorylated at Ser412. Species sequence homology: human and bovine (77%) b-arrestin-1 have not been tested, but are expected to react.
純度：Affinity Purified Purified by immunoaffinity chromatography.
形状：Supplied as a liquid in PBS (without Mg2+ and Ca2+), 1mg/ml BSA (IgG, protease free), pH 7.2, 0.05% sodium azide.
