The tripeptide trileucine, found in casein and soy protein, was shown to increase the endothelial release of TXB₂, a stable marker of TXA₂. Inhibitor of human liver alanine aminopeptidase, Ki 0.054 mM. Addition of trileucine improved aerosol performance and stability of spray-dried powders for inhalation.
在酪蛋白和大豆蛋白中发现的三肽三桉氨酸被证明能增加TXB₂的内皮释放,TXA₂是TXA₂的稳定标记物。人肝丙氨酸氨基肽酶抑制剂Ki 0.054 mM。三桉氨酸的加入改善了吸入用喷雾干燥粉末的气溶胶性能和稳定性。
编号: 401792
中文名称: Leu-Leu-Leu
英文名: Leu-Leu-Leu
CAS号: 10329-75-6
单字母: H2N-LLL-OH
三字母: H2N-Leu-Leu-Leu-COOH
氨基酸个数: 3
分子式: C18H35N3O4
平均分子量: 357.49
精确分子量: 357.26
等电点(PI): 6.11
pH=7.0时的净电荷数: -0.02
平均亲水性: -1.8
疏水性值: 3.8
来源: 人工化学合成,仅限科学研究使用,不得用于人体。
纯度: 95%、98%
盐体系: 可选TFA、HAc、HCl或其它
生成周期: 2-3周
储存条件: 负80℃至负20℃
标签: 三肽
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