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Merck
CN
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安全信息

G8168

Sigma-Aldrich

G418 disulfate salt

solution, non-animal origin, suitable for cell culture, BioReagent

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别名:
抗生素G418
经验公式（希尔记法）:
C20H40N4O10 · 2H2SO4
CAS号:
108321-42-2
分子量:
692.71
MDL编号:
MFCD00058314
UNSPSC代码:
12352207
PubChem化学物质编号:
24895333
NACRES:
NA.76

product name

G 418 二硫酸盐 溶液, 50 mg/mL in H2O, 0.1 μm filtered, BioReagent, suitable for cell culture

生物来源

Micromonospora echinospora

质量水平

200

无菌性

0.1 μm filtered

产品线

BioReagent

形式

solution

效能

50-60 mg per mL

分子量

692.7

包装

pkg of 10 and 100 mL

浓度

50 mg/mL in H2O

技术

cell culture | mammalian: suitable

杂质

endotoxin, tested

颜色

colorless

溶解性

H2O: 50 mg/mL, clear

抗生素抗菌谱

parasites

作用机制

protein synthesis | interferes

储存温度

2-8°C

SMILES字符串

OS(O)(=O)=O.OS(O)(=O)=O.CN[C@H]1[C@H](O)[C@@H](OC[C@@]1(C)O)O[C@H]2[C@H](N)C[C@H](N)[C@@H](O[C@H]3O[C@H]([C@H](C)O)[C@@H](O)[C@H](O)[C@H]3N)[C@@H]2O

InChI

1S/C20H40N4O10.2H2O4S/c1-6(25)14-11(27)10(26)9(23)18(32-14)33-15-7(21)4-8(22)16(12(15)28)34-19-13(29)17(24-3)20(2,30)5-31-19;2*1-5(2,3)4/h6-19,24-30H,4-5,21-23H2,1-3H3;2*(H2,1,2,3,4)/t6?,7-,8+,9+,10+,11-,12-,13-,14+,15+,16-,17-,18+,19-,20+;;/m0../s1

InChI key

UHEPSJJJMTWUCP-NKCAIAFTSA-N

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相关类别

一般描述

化学结构：氨基糖苷类

应用

G418二硫酸盐是一种氨基糖苷类抗生素，其结构与庆大霉素相似，用于选择和维持原核和真核细胞。不同细胞系具有不同的筛选和维持最佳浓度。 细菌和藻类最多需要5 μg/mL而动物细胞则可能需要300-500 μg/mL。

生化/生理作用

作用机制：G418可通过抑制70S和80S核糖体的合成来阻止多肽合成和蛋白质延伸。

抗菌谱：G418可选择经iNOS启动子构建体和新霉素抗性基因稳定转染的细胞，并显示出对原生动物和蠕虫的活性。

注意

该产品在2-8°C下可稳定储存两年。

象形图

Health hazard
GHS08

警示用语：

Danger

危险声明

H317,H334

危险分类

Resp. Sens. 1 - Skin Sens. 1

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

监管及禁止进口产品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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Jieru Li et al.
Nature structural & molecular biology, 27(11), 1032-1040 (2020-09-23)
Transcription activation by distal enhancers is essential for cell-fate specification and maintenance of cellular identities. How long-range gene regulation is physically achieved, especially within complex regulatory landscapes of non-binary enhancer-promoter configurations, remains elusive. Recent nanoscopy advances have quantitatively linked promoter
Lene Halkjær et al.
Frontiers in immunology, 11, 774-774 (2020-05-21)
We aimed at establishing a sensitive and robust assay for estimation of systemic complement activation at complement component C3 level in mouse and human plasma samples. In order to capture the activation products iC3b and C3dg in a specific and
Kelvin Kai-Wan Hui et al.
Journal of cellular and molecular medicine, 23(3), 1784-1797 (2018-12-15)
Aberrant regulation of programmed cell death (PCD) has been tied to an array of human pathologies ranging from cancers to autoimmune disorders to diverse forms of neurodegeneration. Pharmacologic modulation of PCD signalling is therefore of central interest to a number
Alaullah Sheikh et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(46), 29055-29062 (2020-11-04)
The enterotoxigenic Escherichia coli (ETEC) are among the most common causes of diarrheal illness and death due to diarrhea among young children in low-/middle-income countries (LMICs). ETEC have also been associated with important sequelae including malnutrition and stunting, placing children
Frida C Mohlin et al.
Molecular immunology, 65(2), 367-376 (2015-03-04)
Atypical hemolytic uremic syndrome (aHUS) is a disease of complement dysregulation, characterized by hemolytic anemia, thrombocytopenia and acute renal failure. Mutations in complement inhibitors are major risk factors for development of aHUS. The three aHUS patients reported in this study
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