Powder: -20°C for 3 years | In solvent: -80°C for 1 year
L-Glutamic acid monosodium salt (MSG) 作为兴奋性氨基酸神经递质,是谷氨酸盐受体所有亚型的激动剂,对多巴胺从神经末梢释放的过程有激动作用。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
100 mg | ¥ 333 | 现货 | ||
500 mg | ¥ 495 | 现货 |
产品描述 | L-Glutamic acid monosodium salt (MSG) (Monosodium glutamate) is an activator of mGlu1 receptor. |
体外活性 | Monosodium glutamate(MSG) induces apoptosis in human B cells. It has a more potent apoptotic effect in na?ve B cells compared to memory B cell population[3]. Low doses of L-monosodium glutamate promote neuronal growth and differentiation in vitro[4]. |
体内活性 | Daily monosodium glutamate(MSG) dietary consumption reduces pancreatic β-cell mass and enhances hemorrhages and fibrosis, but does not affect glucose homeostasis. High dietary MSG intake may exert a negative effect on the pancreas and such effect might become functionally significant in the presence or susceptibility to diabetes or NaCl. Parenteral MSG causes various changes in pancreatic islets such as hypertrophy, hyperplasia, decrease in acinar cells, α-cells and somatostatin cells and increase in fibrosis[1]. MSG may have some deleterious effects on the testes of Wistar rats and by extension may contribute to the causes of male infertility[2]. |
细胞实验 | B cells are cultured with and with out increasing concentrations of MSG(1-100 mM) for 24 h. The number of early apoptotic cells and necrotic cells is determined using Annexin-V FITC/PI staining. (Only for Reference) |
别名 | Monosodium glutamate, 谷氨酸单钠盐, Glutacyl, Glutavene, L-谷氨酸单钠盐, Ajinomoto, MSG |
分子量 | 169.11 |
分子式 | C5H8NO4·Na |
CAS No. | 142-47-2 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: < 1mg/ml (insoluble)
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-Glutamic acid monosodium salt 142-47-2 Apoptosis Membrane transporter/Ion channel Neuroscience Ferroptosis GluR iGluR L-Glutamic acid Endogenous Metabolite Inhibitor Monosodium glutamate inhibit 谷氨酸单钠盐 LGlutamic acid monosodium salt Glutacyl Glutavene L-谷氨酸单钠盐 Ajinomoto L-Glutamic acid monosodium MSG Ionotropic glutamate receptors L Glutamic acid monosodium salt inhibitor