Powder: -20°C for 3 years | In solvent: -80°C for 1 year
L-Homoserine ((S)-(-)-2-AMINO-4-HYDROXYBUTYRIC ACID) 是天然存在的非蛋白丝氨酸,是合成苏氨酸、蛋氨酸和赖氨酸的共有中间体。它是氨基酸丝氨酸的更具反应性的变体。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
50 mg | ¥ 267 | 现货 | ||
100 mg | ¥ 418 | 现货 | ||
500 mg | ¥ 920 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 294 | 现货 |
产品描述 | L-Homoserine ((S)-(-)-2-AMINO-4-HYDROXYBUTYRIC ACID) is a more reactive variant of the amino acid serine. In this variant, the hydroxyl side chain contains an additional CH2 group which brings the hydroxyl group closer to its own carboxyl group, allowing it to chemically react to form a five-membered ring. This occurs at the point that amino acids normally join to their neighbours in a peptide bond. L-Homoserine is therefore unsuitable for forming proteins and has been eliminated from the repertoire of amino acids used by living things. L-Homoserine is the final product on the C-terminal end of the N-terminal fragment following a cyanogen bromide cleavage. |
别名 | (S)-2-氨基-4-羟基丁酸, (S)-(-)-2-AMINO-4-HYDROXYBUTYRIC ACID |
分子量 | 119.12 |
分子式 | C4H9NO3 |
CAS No. | 672-15-1 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 1.19 mg/mL (10 mM), Sonication is recommended.
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 8.3949 mL | 41.9745 mL | 83.949 mL | 209.8724 mL |
5 mM | 1.679 mL | 8.3949 mL | 16.7898 mL | 41.9745 mL | |
10 mM | 0.8395 mL | 4.1974 mL | 8.3949 mL | 20.9872 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
L-Homoserine 672-15-1 Metabolism Others Endogenous Metabolite (S)-2-氨基-4-羟基丁酸 2-AMINO-4-HYDROXYBUTYRIC ACID (S)-(-)-2-AMINO-4-HYDROXYBUTYRIC ACID inhibit LHomoserine L Homoserine Inhibitor inhibitor