400-998-5282
专注多肽 服务科研
400-998-5282
专注多肽 服务科研
| 编号: | 165287 |
| 中文名称: | 二肽Gly-Tyr |
| 中文同义词: | 甘氨酪氨酸二水合物 |
| 英文名: | Gly-Tyr |
| 英文同义词: | Glycyl-L-tyrosine(dihydrate)、Glycyltyrosine(dihydrate);Gly-Tyr(dihydrate);H-Gly-Tyr-OH(dihydrate) |
| CAS号: | 658-79-7/39630-46-1 |
| 单字母: | H2N-GY-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。 -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。 -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: | C11H14N2O4 |
| 平均分子量: | 238.24 |
| 精确分子量: | 238.1 |
| 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: | -0.65 |
| 外观与性状: | 白色粉末状固体 |
| 沸点: | 568.4±50.0°Cat760mmHg |
| 熔点: | 278-285°C |
| 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。 |
| 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: | MFCD00008126 |
| 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>Rees DC, et al. Binding of ligands to the active site of carboxypeptidase A. Proc Natl Acad Sci U S A. 1981;78(9):5455-5459.<ALLPEPTIDE>Balvinder S Vig, et al. Human PEPT1 pharmacophore distinguishes between dipeptide transport and binding. J Med Chem. 2006 Jun 15;49(12):3636-44.<ALLPEPTIDE>E A Liechty, et al. Aromatic amino acids are utilized and protein synthesis is stimulated during amino acid infusion in the ovine fetus. J Nutr. 1999 Jun;129(6):1161-6.<ALLPEPTIDE>J K Park, et al. Conformational energies of substrates and inhibitors for carboxypeptidase A: stereoelectronic effect. J Biomol Struct Dyn. 1995 Apr;12(5):1033-40.<ALLPEPTIDE>J M Booth, et al. Voltammetric monitoring of gold nanoparticle formation facilitated by glycyl-L-tyrosine: relation to electronic spectra and transmission electron microscopy images. J Phys Chem B. 2006 Jun 29;110(25):12419-26. |
| TPSA: | 112.65 |
| LogP : | -0.5372 |
| H_Acceptors: | 4.0 |
| H_Donors: | 4.0 |
| Rotatable_Bonds: | 5.0 |
| 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: | OC1=CC=C(C=C1)C[C@@H](C(O)=O)NC(CN)=O |
An efficient Tyr source for the parenteral nutrition of patients with hepatic failure.
Glycyl-L-tyrosine dihydrate 是一种合成二肽，可作为食品添加剂用于补充酪氨酸。 Glycyl-L-tyrosine dihydrate 是一种含有酪氨酸的二肽，可以作为一种有效的酪氨酸来源，用于静脉营养补充。Glycyl-L-tyrosine dihydrate 以快速被水解，释放出游离的酪氨酸，从而维持血浆和组织中酪氨酸的水平，促进氮代谢，并支持生长
甘氨酰酪氨酸是由甘氨酸和酪氨酸组成的二肽。它是蛋白质消化或蛋白质分解代谢的不完全分解产物。一些二肽已知具有生理或细胞信号传导作用，尽管大多数只是在进一步蛋白水解后进入特定氨基酸降解途径的途中短暂存在的中间体。
| DOI | 名称 | |
|---|---|---|
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| 10.1021/jf0401165 | Reactivity of bovine whey proteins, peptides, and amino acids toward triplet riboflavin as studied by laser flash photolysis | 下载 |
| 10.1016/j.jbiotec.2007.05.018 | Comparison of the characteristics of fungal and plant tyrosinases | 下载 |
| 10.1080/14756360701515541 | Evaluation of a novel aminopeptidase N inhibitor, in vitro, using two assay systems | 下载 |
| 10.1002/rcm.4783 | A comparison of the fragmentation pathways of [Cu(II)(Ma)(Mb)]•2+ complexes where Ma and Mb are peptides containing either a tryptophan or a tyrosine residue | 下载 |
| 10.1016/j.chroma.2012.01.009 | Comprehensive impurity profiling of nutritional infusion solutions by multidimensional off-line reversed-phase liquid chromatography × hydrophilic interaction chromatography-ion trap mass-spectrometry and charged aerosol detection with universal calibration | 下载 |
| 10.1021/jm3016393 | Peptide-conjugated pterins as inhibitors of ricin toxin A | 下载 |
| 10.1093/jn/126.3.663 | Parenteral glycyl-L-tyrosine maintains tyrosine pools and supports growth and nitrogen balance in phenylalanine-deficient rats | 下载 |
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