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中文名称英文名称CAS 编号规格目录价所属品牌订货号
硫酸新霉素Neomycin trisulfate salt hydrate1405-10-35G¥270.00SIGMAN6386
硫酸新霉素Neomycin trisulfate salt hydrate1405-10-325G¥762.00SIGMAN6386
硫酸新霉素Neomycin trisulfate salt hydrate1405-10-3100G¥2,460.00SIGMAN6386
硫酸新霉素Neomycin trisulfate salt hydrate1405-10-31KG¥15,160.00SIGMAN6386
品牌SIGMA
产品名称 硫酸新霉素 : Neomycin trisulfate salt hydrate ——【产品编号:SIGMA-N6386】
CAS编号1405-10-3
别名新霉素硫酸盐,新霉素三硫酸盐水合物,新链丝菌素
级别细胞培养级
纯度&分析meets USP testing specifications, powder
Tips一种常用的研究级抗生素类制品,适用于科学研究、辅料、规模化生产等。
分子式 C23H46N6O13 · 3H2SO4 · xH2O
分子量908.88 (anhydrous basis)
储存条件常温避光保存。
性质

InChI Key   WHAGUNPVKDUVFV-QGTTWHFQSA-N
product line   BioReagent
form   powder
potency   ≥600 μg neomycin per mg (Dried basis)
solubility   H2O: soluble50 mg/mL (As a stock solution. Stock solutions should be filter sterilized and stored at 2-8°C. Stable at 37°C for 5 days.)
suitability   suitable for cell culture
Mode of action   protein synthesis | interferes
antibiotic activity spectrum   Gram-negative bacteria
  Gram-positive bacteria

原产地美国
描述

Application
Neomycin Trisulfate is produced by Streptomyces containing a minimum of 85% neomycin B. It has been used as a selection agent for prokaryotic cells transformed using the neo selectable marker gene, and to study ototoxic side effects of antibiotics, platelet-derived growth factor responses in certain fibroblasts, and extraction of Nuclear Phosphatidylinositol 4,5-Bisphosphate-Interacting Proteins. It is recommended for use in cell culture applications at 50 mg/L.
Biochem/physiol Actions


作用方式:与引起错编的 30S 和 50S(有时为 50S)亚基结合;抑制蛋白质合成的开始和延长。
抗菌谱:革兰氏阴性和革兰氏阳性细菌。
Caution
Stock solutions should be filter sterilized and stored at 2-8°C, and are stable at 37°C for 5 days. A 1 mg/mL neomycin solution in .1 M phosphate buffer, pH 8.0 should be used within 14 days when stored at 0-5°C. Solutions should be protected from light or moisture.

Preparation Note
Neomycin sulfate is soluble in H2O at 50 mg/mL, yielding a clear solution.
Other Notes
Keep container tightly closed in a dry and well-ventilated place.Keep in a dry place.

供货状态True
参考文献

Merck 14,6454

类型抗生素
安全信息
符号 GHS08
信号词 Danger
危险声明 H317-H334
警示性声明 P261-P280-P342 + P311
个人防护装备 dust mask type N95 (US), Eyeshields, Faceshields, Gloves
危害码 Xn
风险声明 36/37/38-42/43
安全声明 26-36/37/39
WGK德国 3