特異性：Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Fluorescein and anti-Goat Serum. No reaction was observed against anti-Papain or anti-Goat IgG F(c).
純度：Affinity Purified Purified by immunoaffinity chromatography using human IgG coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities, papain digestion and chromatographic separation.
形状：Supplied as a powder lyophilized from a solution containing PBS, pH 7.2, 0.01% sodium azide, and 10mg/ml IgG and protease free bovine serum albumin (BSA). Labeled with Fluorescein isothiocyanate (FITC; MW= 390 kD). Reconstitute with 1ml deionized water.
