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A5955

Sigma-Aldrich

抗生素抗霉菌溶液（100×），稳定

suspension, suitable for cell culture, BioReagent

别名:

Penicillin-Streptomycin-Amphotericin B Suspension

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About This Item

MDL编号:
MFCD00130520
UNSPSC代码:
12352207
NACRES:
NA.76

产品名称

抗生素抗霉菌溶液（100×），稳定, with 10,000 units penicillin, 10 mg streptomycin and 25 μg amphotericin B per mL, 0.1 μm filtered, BioReagent, suitable for cell culture

质量水平

200

无菌性

0.1 μm filtered

产品线

BioReagent

表单

suspension

技术

cell culture | mammalian: suitable

杂质

endotoxin, tested

颜色

yellow

抗生素抗菌谱

Gram-negative bacteria
Gram-positive bacteria
fungi
yeast

应用

agriculture

作用机制

cell wall synthesis | interferes

运输

dry ice

储存温度

−20°C

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相关类别

一般描述

抗生素抗霉菌溶液配制为每毫升包含 10,000 单位的青霉素，10 mg 链霉素和 25μg 两性霉素 B，并溶于专门的柠檬酸盐缓冲液中。细胞培养使用浓度推荐为 10mL/L。抗生素抗霉菌溶液常用于阻止细胞培养基中有害微生物（包括细菌和真菌）的生长。

应用

抗生素抗霉菌溶液已用于：
  • 作为不同类型细胞培养基的补充剂。
  • 作为无菌磷酸盐缓冲液（PBS）的成分用于防止实验中分离培养的牙周膜成纤维细胞（PDLF）组织受到污染。
  • 作为保存溶液的成分，用于保存实验研究用气管片段（tracheal segment）。

生化/生理作用

作用机制： 青霉素通过抑制细菌细胞壁合成发挥作用。链霉素通过阻止从起始复合物向链延长的核糖体的转变来抑制原核生物蛋白质的合成，并导致错编。 两性霉素 B 通过在膜上形成通道并导致小分子泄漏从而干扰真菌膜的通透性。

抗菌谱：包括革兰氏阴性菌、革兰氏阳性菌、真菌和酵母菌。

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产品编号
说明
价格

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H317

危险分类

Skin Sens. 1

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000370939
0000338483
0000341496
0000298873
0000298870

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