store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
N-acetyl-D-Lactosamine (N-Acetyllactosamine) 是一种由半乳糖和N-乙酰葡萄糖组成的二糖,是各种寡糖的重要组成部分,可作为合成各种寡糖的起始材料。N-acetyl-D-Lactosamine 可能被都当作一种结构元素自然出现在各种糖结合物中,也可用于表征凝集素,具有益生元的作用。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 266 | 现货 | ||
5 mg | ¥ 622 | 现货 | ||
10 mg | ¥ 980 | 现货 | ||
25 mg | ¥ 1,970 | 现货 | ||
50 mg | ¥ 2,930 | 现货 |
产品描述 | N-acetyl-D-Lactosamine (N-Acetyllactosamine) is a disaccharide consisting of galactose and N-acetylglucose, which is an important component of various oligosaccharides and can be used as a starting material for the synthesis of various oligosaccharides. N-acetyl-D-Lactosamine may be used as a structural element naturally in various sugar conjugates and can also be used to characterise lectins, which have probiotic effect. |
体外活性 |
N-acetyl-D-Lactosamine (10 microg/ml) was a potent mitogen towards human peripheral blood mononuclear cells.[3] N-acetyl-D-Lactosamine (100 microg/ml) has 50% growth inhibitory potential towards SiHa (human cervix ) cancer cell line.[3] |
别名 | N-Acetyllactosamine |
分子量 | 383.35 |
分子式 | C14H25NO11 |
CAS No. | 32181-59-2 |
store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMF: 0.5 mg/mL
PBS (pH 7.2): 10 mg/mL
H2O: 90.0 mg/mL (234.8 mM ), Sonication is recommended.
Ethanol: Slightly soluble
DMSO: 30 mg/mL
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
H2O | 1 mM | 2.6086 mL | 13.0429 mL | 26.0858 mL | 65.2146 mL |
5 mM | 0.5217 mL | 2.6086 mL | 5.2172 mL | 13.0429 mL | |
10 mM | 0.2609 mL | 1.3043 mL | 2.6086 mL | 6.5215 mL | |
20 mM | 0.1304 mL | 0.6521 mL | 1.3043 mL | 3.2607 mL | |
50 mM | 0.0522 mL | 0.2609 mL | 0.5217 mL | 1.3043 mL | |
100 mM | 0.0261 mL | 0.1304 mL | 0.2609 mL | 0.6521 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。
N-acetyl-D-Lactosamine 32181-59-2 Metabolism Endogenous Metabolite N-Acetyllactosamine Inhibitor inhibitor inhibit