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专注多肽 服务科研

| 编号: | 177354 |
| 中文名称: | 二肽Trp-Tyr |
| 英文名: | Trp-Tyr |
| CAS号: | 19653-76-0 |
| 单字母: | H2N-WY-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。 -TrpL-色氨酸:tryptophan[e]。系统命名为(2S)-氨基-3-(3-吲哚基)丙酸。是编码氨基酸,哺乳动物的必需氨基酸。符号:W,Trp。某些抗菌素中含有 D-色氨酸。 -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: | C20H21N3O4 |
| 平均分子量: | 367.4 |
| 精确分子量: | 367.15 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | 1.97 |
| 平均亲水性: | -3.4 |
| 疏水性值: | -0.9 |
| 外观与性状: | 白色粉末状固体 |
| 消光系数: | 6990 |
| 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: | 600+种二肽(Dipeptide)现货 |
| DOI | 名称 | |
|---|---|---|
| 10.1126/science.1082387 | Casting metal nanowires within discrete self-assembled peptide nanotubes | 下载 |
| 10.1016/j.chroma.2010.10.058 | Vortex counter-current chromatography | 下载 |
| 10.1016/j.chroma.2011.04.081 | Improved partition efficiency with threaded cylindrical column in vortex counter-current chromatography | 下载 |
| 10.1021/jp307956q | Changing the direction of intramolecular electron transfer in oxidized dipeptides containing tryptophan and tyrosine | 下载 |
| 10.1039/c3fo60262a | Inhibition of dipeptidyl peptidase IV (DPP-IV) by tryptophan containing dipeptides | 下载 |
| 10.1021/jp511068n | Modulation of the rate of reversible electron transfer in oxidized tryptophan and tyrosine containing peptides in acidic aqueous solution | 下载 |
| 10.1371/journal.pone.0157315 | Evaluating the Reduced Hydrophobic Taste Sensor Response of Dipeptides by Theasinensin A by Using NMR and Quantum Mechanical Analyses | 下载 |
| 10.1016/j.foodchem.2014.06.059 | Tryptophan-containing dipeptides are C-domain selective inhibitors of angiotensin converting enzyme | 下载 |
| 10.1021/jm9704311 | Molecular properties and pharmacokinetic behavior of cetirizine, a zwitterionic H1-receptor antagonist | 下载 |





