Ractopamine ELISA kits are assays designed to detect the β-adrenergic agonist ractopamine. It is used as an additive in animal feed to promote lean muscle and weight gain, while reducing fat. It works by activating protein synthesis while decreasing protein degradation. This small molecule acts as an agonist for TAAR1 and β1 and β2 adrenergic receptors. Visit the supplier page for more information about detection range and reactivity.