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背景说明:Leu-Valorphin-Arg, LVVYPWTQR, corresponds to the sequence (32-40) of the β-,δ-,γ-, and ε-chains of human hemoglobin. It shows binding affinity for μ-and sigma-opioid receptors and has opioid activity in the GPI bioassay. LVV-Hemorphin-6 is found in large amounts in the pituitary and seems to be present in the circulation to a much lesser degree. In view of its high stability towards the membrane-bound lung enzymes and its strong inhibitory action on ACE activity, LVV-hemorphin-6 appears to be the most potent of the hemorphin-related peptides assayed. In Vitro:未检测 参考文献:[1] A.J.Alpert, Anal. Chem., 80, 62(2008).
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