400-998-5282
专注多肽 服务科研
400-998-5282
专注多肽 服务科研
| 编号: | 168030 |
| 中文名称: | 二肽H-Glu(Tyr-OH)-OH |
| 英文名: | H-γ-Glu-Tyr-OH |
| CAS号: | 7432-23-7 |
| 单字母: | H2N-γGlu-Y-OH |
| 三字母: | H2N N端氨基：N-terminal amino group。在肽或多肽链中含有游离a-氨基的氨基酸一端。在表示氨基酸序列时，通常将N端放在肽链的左边。 -γGluγ谷氨酸 -TyrL-酪氨酸：tyrosine。系统命名为(2S)-氨基-3-(4-羟基苯基)丙酸。是编码氨基酸。符号：Y，Tyr。 -OHC端羧基：C-terminal carboxyl group。在肽或多肽链中含有游离羧基的氨基酸一端。在表示氨基酸序列时，通常将C端放在肽链的右边。 |
| 氨基酸个数: | 2 |
| 分子式: | C14H18N2O6 |
| 平均分子量: | 310.3 |
| 精确分子量: | 310.12 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | 1.97 |
| 平均亲水性: | -0.2 |
| 疏水性值: | -2.2 |
| 消光系数: | 1490 |
| 来源: | 人工化学合成，仅限科学研究使用，不得用于人体。 |
| 储存条件: | 负80℃至负20℃ |
| 标签: | 氨基酸衍生物肽 600+种二肽(Dipeptide)现货 |
H-Glu(Tyr-OH)-OH is an amino acid analogue that has been shown to have natriuretic effects. It also has anti-inflammatory and analgesic properties, which are likely due to its ability to inhibit the bacterial enzyme arginase. H-Glu(Tyr-OH)-OH is a part of a class of compounds called oximes, which are used in the treatment of poisoning by organophosphates, pyrethroid insecticides, and carbamates. The compound is synthesized by treating L-glutamic acid with hydrogen peroxide and tyrosine in acidic conditions. H-Glu(Tyr-OH)-OH has also been found to have a protective effect on alcohol induced damage in rats. This may be due to its ability to increase the synthesis of dopamine, which is involved in the regulation of blood pressure and water balance.
The γ-glutamyl dipeptides γ-Glu-Tyr, γ-Glu-Leu and γ-Glu-Phe have been detected in Comté cheese. In combination, they probably contribute to the complex typical flavor of this and other types of hard cheese. The soluble γ-glutamyltyrosine can serve as tyrosine source.
