Purity:Purified by Protein A affinity chromatography from culture supernatant.
Form:Supplied as a liquid in PBS, pH 7.4, 0.09% sodium azide.
Specificity:Recognizes human Vasoactive Intestinal Peptide (VIP). No crossreactivity with PHM or PACAP. Species Crossreactivity: bovine, porcine and rat.