Endothelins belongs to a family of isopeptides which includes big endothelin, endothelin-1, endothelin-2 and endothelin-3. They are characterised by having two essential disulfide bridges, a conserved amino acid sequence at the C-terminal and their potent vasoconstriction activity.

ELISA kit information:

• Reactivity: Human
• Sample Type: Plasma (EDTA), Cell Culture Media, Serum, Tissue Extracts
• Sensitivity: 4.0 pg/ml
• Target: Endothelin-2 (1-31), ET-2 (1-31), Endothelin 2 (1-31)