食品营养于研究相关多肽Ala-Tyr、3061-88-9

血管紧张素-1 转化酶 (ACE) 抑制剂，IC₅₀ 14.2 μM。Ala-Tyr 已被用作大鼠静脉营养中的酪氨酸来源。二肽 AY 是肝衰竭患者胃肠外营养的有效 Tyr 来源。

Inhibitor of angiotensin-1 converting enzyme (ACE), IC₅₀ 14.2 μM. Ala-Tyr has been used as a tyrosine source in intravenous nutrition of the rat. The dipeptide AY is an efficient Tyr source for the parenteral nutrition of patients with hepatic failure.

编号: 160490

中文名称: 二肽Ala-Tyr

英文名: Ala-Tyr

CAS号: 3061-88-9

单字母: H2N-AY-OH

三字母: H2N-Ala-Tyr-COOH

氨基酸个数: 2

分子式: C12H16N2O4

平均分子量: 252.27

精确分子量: 252.11

等电点(PI): 9.36

pH=7.0时的净电荷数: 0.97

平均亲水性: -1.95

疏水性值: 0.45

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: 抑制剂相关肽 二肽(Dipeptide) 食品研究与营养

DOI 名称

10.1021/jf0705670 Peptide with angiotensin I-converting enzyme inhibitory activity from hydrolyzed corn gluten meal 下载

10.1063/1.2798111 Conformation-specific infrared and ultraviolet spectroscopy of tyrosine-based protonated dipeptides 下载

10.1002/jssc.200900739 Separation of peptide diastereomers using CEC and a hydrophobic monolithic column 下载

10.1016/j.molbiopara.2012.02.003 Engagement of the S1, S1' and S2' subsites drives efficient catalysis of peptide bond hydrolysis by the M1-family aminopeptidase from Plasmodium falciparum 下载

10.1093/jn/108.7.1104 L-alanyl-L-tyrosine as a tyrosine source during intravenous nutrition of the rat 下载

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