400-998-5282
专注多肽 服务科研
400-998-5282
专注多肽 服务科研
| 编号: | 171343 |
| 中文名称: | 二肽Met-Gly |
| 中文同义词: | L-甲硫氨酰甘氨酸 |
| 英文名: | Met-Gly |
| 英文同义词: | L-Methionylglycine、H-Met-Gly-OH;Met-Gly |
| CAS号: | 14486-03-4， 26308-13-4，HCl盐 |
| 单字母: | H2N-MG-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。 -MetL-甲硫氨酸：methionine又称“蛋氨酸”。系统命名为(2S)-氨基-4-甲硫基丁酸。是编码氨基酸。是哺乳动物的必需氨基酸。符号：M，Met。 -Gly甘氨酸：glycine。系统命名为 2-氨基乙酸。是编码氨基酸中没有旋光性的最简单的氨基酸，因具有甜味而得名。符号：G，Gly。 -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: | C7H14N2O3S1 |
| 平均分子量: | 206.26 |
| 精确分子量: | 206.07 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | 0.97 |
| 平均亲水性: | -1.3 |
| 疏水性值: | 0.75 |
| 外观与性状: | 白色粉末状固体 |
| 沸点: | 487.4±45.0°Cat760mmHg |
| 熔点: | 212°C |
| 消光系数: | - |
| 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 |
| MDL号: | MFCD00021730 |
| 参考文献（References）: | <ALLPEPTIDE>Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.<ALLPEPTIDE>J C Matthews, et al. Absorption of L-carnosine, L-methionine, and L-methionylglycine by isolated sheep ruminal and omasal epithelial tissue. J Anim Sci. 1995 Nov;73(11):3464-75.<ALLPEPTIDE>Justin Kai-Chi Lau, et al. Fragmentation chemistry of [Met-Gly]?+, [Gly-Met]?+, and [Met-Met]?+ radical cations. J Am Soc Mass Spectrom. 2013 Apr;24(4):543-53.<ALLPEPTIDE>Katherine A Glass, et al. Tissue-engineered cartilage with inducible and tunable immunomodulatory properties. Biomaterials. 2014 Jul;35(22):5921-31.<ALLPEPTIDE>Lin Zheng, et al. Radical scavenging activities of Tyr-, Trp-, Cys- and Met-Gly and their protective effects against AAPH-induced oxidative damage in human erythrocytes. Food Chem. 2016 Apr 15;197(Pt A):807-13. |
| TPSA: | 92.42 |
| LogP : | -0.7324 |
| H_Acceptors: | 4.0 |
| H_Donors: | 3.0 |
| Rotatable_Bonds: | 6.0 |
| 警示词: | Warning |
| 危险申明: | H302-H315-H319-H335 |
| 警告申明: | P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501 |
| GHS编码: | GHS07 |
| SMILES: | CSCC[C@H](N)C(NCC(O)=O)=O |
| DOI | 名称 | |
|---|---|---|
| 10.1016/j.jinorgbio.2006.11.016 | Platinum(II) complexes with l-methionylglycine and l-methionyl-l-leucine ligands: synthesis, characterization and in vitro antitumoral activity | 下载 |
| 10.1039/c0cp02449j | Time-resolved CIDNP: an NMR way to determine the EPR parameters of elusive radicals | 下载 |
| 10.1021/je050303e | Systematic Measurements of Peptide Adsorption in Hydrophobic Chromatography | 下载 |
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