Endothelins activate receptors to induce general vasoconstriction. They normally act in equilibrium with vasodilation mechanisms, but overexpression of endothelins can cause increased blood pressure, heart rate, and intestinal fiber constriction.   

AG Scientific delivers quality assured reagents directly to scientists, from small-scale to bulk orders. Our leadership in bulk supply allows us to provide custom product packaging and create multiple product forms. We offer “just in time” delivery, private labeling, and custom formulations for specific research needs.