L-亮氨酸-1-13C
更新时间：2024-07-15 12:36:36
采购访问：22次
| 常用名 | L-亮氨酸-1-13C | CAS号 | 74292-94-7 |
|---|---|---|---|
| 价格 | 纯度 | 98.0% | |
| 备货期 | 10天 | 库存 | 现货 |
| 产品详情（用途，包装等）
用途： L-Leucine-1-13C is an essential amino acid that is used in the biosynthesis of proteins. Leucine is an α-amino acid, meaning it contains an α-amino group (which is in the protonated ?NH3+ form under biological conditions), an α-carboxylic acid group (which is in the deprotonated ?COO? form under biological conditions), and a side chain isobutyl group, making it a non-polar aliphatic amino acid. It is essential in humans, meaning the body cannot synthesize it: it must be obtained from the diet. Human dietary sources are foods that contain protein, such as meats, dairy products, soy products, and beans and other legumes. In the genetic code, it is encoded by the six codons UUA, UUG, CUU, CUC, CUA, and CUG. Like valine and isoleucine, leucine is a branched-chain amino acid. The primary metabolic end products of leucine metabolism are acetyl-CoA and acetoacetate; consequently, it is one of the two exclusively ketogenic amino acids, with lysine being the other. It is the most important ketogenic amino acid in humans. Leucine and β-hydroxy β-methylbutyric acid, a minor leucine metabolite, exhibit pharmacological activity in humans and have been demonstrated to promote protein biosynthesis via the phosphorylation of the mechanistic target of rapamycin (mTOR). 物理化学性质： CAS号：74292-94-7 常用中文名：L-亮氨酸-1-13C 常用英文名：L-Leucine-1-13C 分子式：C6H13NO2 分子量：132.16600 密度：1.035g/cm3 沸点：N/A 熔点：>300ºC(lit.) 闪点：N/A
储存条件：室温 更多
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