特異性：Detects endogenous IRS-1 only when phosphorylated at serine 612 of mouse IRS-1 or serine 616 of human IRS-1. Does not detect IRS-1 phosphorylated at other sites.
純度：Affinity Purified Purified by Protein A and peptide affinity chromatography.
形状：Supplied as liquid in 10mM HEPES, pH 7.5, 150mM sodium chloride, 0.1mg/ml BSA, 50% glycerol. No preservative added.
