compound introduction
Ractopamine 是一种有效的β- 肾上腺素能受体 (βAR) 激动剂，对猪 β1AR 和 β2AR 的 Kd 约 25 nM。Ractopamine 与蛋白质代谢有关。Ractopamine 在结构上与天然儿茶酚胺 (catecholamines)、肾上腺素 (epinephrine) 和去甲肾上腺素 (norepinephrine) 相似，在猪脂肪和肌肉组织中与 βAR 具有高亲和力。Ractopamine 可用于研究促进猪瘦肉组织生长和提高生产效率。 Ractopamine is a potent β-adrenergic receptor (βAR) agonist with Kd value of ~25 nM for pig β1AR and β2AR. Ractopamine is linked to protein metabolism. Ractopamine is structurally similar to the natural catecholamines epinephrine and norepinephrine, and binds with high affinity to βAR in pig adipose and muscle tissue. Ractopamine can be used for researching to increase lean tissue growth and improve production efficiency in pigs
