特異性：Recognizes human IgG F(ab')2. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-rabbit serum, human IgG and human Serum. No reaction was observed against Human IgG F(c).
純度：Affinity Purified Purified by immunoaffinity chromatography.
形状：Supplied as a liquid in PBS, pH 7.2, 0.01% sodium azide before the addition of glycerol to 40%.
