400-998-5282
专注多肽 服务科研

| 编号: | 402076 |
| 中文名称: | Pro |
| 中文同义词: | L-脯氨酸 |
| 英文名: | L-Proline |
| CAS号: | 147-85-3 |
| 单字母: | H2N-P-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。 -ProL-脯氨酸:proline。系统命名为吡咯烷-(2S)-羧酸。为亚氨基酸。是编码氨基酸。在肽链中有特殊作用,如易形成顺式的肽键等。符号:P,Pro。 -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: | 1 |
| 分子式: | C5H9N1O2 |
| 平均分子量: | 115.13 |
| 精确分子量: | 115.06 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | 0.97 |
| 平均亲水性: | - |
| 疏水性值: | -1.6 |
| 外观与性状: | 粉末状固体 |
| 沸点: | 252.2°Cat760mmHg |
| 熔点: | 228°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。 |
| 储存条件: | 负80℃至负20℃ |
| 标签: | 脯氨酸类 |
| MDL号: | MFCD00064318 |
| 参考文献(References): | <ALLPEPTIDE>A Bertolo, et al. Injectable microcarriers as human mesenchymal stem cell support and their application for cartilage and degenerated intervertebral disc repair. Eur Cell Mater. 2015 Jan 12:29:70-80; discujssion 80-1.<ALLPEPTIDE>Anja K K Rahn, et al. Mechanism of chemical activation of sodium chloride in the presence of amino acids. Food Chem. 2015 Jan 1:166:301-308.<ALLPEPTIDE>Eleni Theodosiou, et al. Metabolic network capacity of Escherichia coli for Krebs cycle-dependent proline hydroxylation. Microb Cell Fact. 2015 Jul 29:14:108.<ALLPEPTIDE>Marloes L de Vries-van Melle, et al. Chondrogenesis of mesenchymal stem cells in an osteochondral environment is mediated by the subchondral bone. Tissue Eng Part A. 2014 Jan;20(1-2):23-33.<ALLPEPTIDE>N Fahy, et al. Human osteoarthritic synovium impacts chondrogenic differentiation of mesenchymal stem cells via macrophage polarisation state. Osteoarthritis Cartilage. 2014 Aug;22(8):1167-75. |
| TPSA: | 49.33 |
| LogP : | -0.177 |
| H_Acceptors: | 2.0 |
| H_Donors: | 2.0 |
| Rotatable_Bonds: | 1.0 |
| 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: | O=C(O)[C@H]1NCCC1 |
一种非必需氨基酸。胶原蛋白中羟脯氨酸的前体。





