β-Endorphin (human) (trifluoroacetate acid)

产品描述
β-Endorphin is an endogenous 31-amino acid neuropeptide and opioid receptor agonist that binds to μ-, δ-, and κ-opioid receptors (Kis = 3.73, 5.02, and 32.7 nM, respectively, in COS-1 cells expressing rat receptors). It binds to rat and mouse brain membrane preparations (IC50s = 0.33 and 0.67 nM, respectively) and induces chemotaxis of human monocytes in vitro when used at a concentration of 0.1 pM. Intracerebroventricular administration of β-endorphin increases the latency to tail withdrawal in response to thermal stimuli in mice with a median antinociceptive dose (AD50) value of 27 pmol per animal. It also increases preference for the drug-paired place in a conditioned place preference test when administered to rats intracerebroventricularly at a dose of 5 μg.

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原装进口,(D-Arg⁰,Hyp³,Igl⁵,D-Igl⁷,Oic⁸)-Bradykinin trifluoroacetate salt,Cayman品Pai大包装更优惠!
Cayman公司成立于1980年，在过去20多年的发展过程中，始终保持着为科研工作者提供高质、优价研究产品的宗旨。该公司目前可以提供13,138 多种生化和免疫试剂，涉及肿瘤、氧化氮、神经学、凋亡、氧化性损伤、内分泌学等研究领域。非常有特色的检测试剂盒包括类花生酸类物质、游离的生物标志、环核苷、激素及氧化氮等。

温馨提示：不可用于临床ZL。