Purity:Purified by Protein A affinity chromatography from tissue culture supernatant.
Form:Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with horseradish peroxidase (HRP).
Specificity:Recognizes human endothelin ET-1 (10% crossreactivity with ET-3) and when used in conjunction with anti-endothelin, C-terminal, has a sensitivity of 0.06pmol/l for ET-1.