跳转至内容
Merck
CN

主要文件

查看所有文档

G1914

庆大霉素 硫酸酯

meets USP testing specifications, powder

别名:

庆大霉素 硫酸盐, 庆大霉素 C, 正泰霉素

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

化学文摘社编号:
1405-41-0
MDL number:
MFCD00270181
UNSPSC Code:
51281651
eCl@ss:
42020823
NACRES:
NA.76
EC Number:
215-778-9
PubChem Substance ID:
329799849
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

biological source

Micromonospora purpurea

Quality Level

200

agency

USP/NF, meets USP testing specifications

form

powder

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria, mycoplasma

application(s)

pharmaceutical (small molecule)

mode of action

protein synthesis | interferes

storage temp.

2-8°C

SMILES string

O=S(O)(O)=O.O[C@]1(C)[C@@H]([C@@H](O)[C@@H](O[C@@H]2[C@@H](O)[C@H](O[C@H]3O[C@@](CC[C@H]3N)([C@@H](C)NC)[H])[C@@H](N)C[C@H]2N)OC1)NC.O[C@]4(C)[C@@H]([C@@H](O)[C@@H](O[C@@H]5[C@@H](O)[C@H](O[C@H]6O[C@@](CC[C@H]6N)([C@@H](C)N)[H])[C@@H](N)C[C@H]5N)OC4)NC.O[

InChI

1S/C21H43N5O7.C20H41N5O7.C19H39N5O7.H2O4S/c1-9(25-3)13-6-5-10(22)19(31-13)32-16-11(23)7-12(24)17(14(16)27)33-20-15(28)18(26-4)21(2,29)8-30-20;1-8(21)12-5-4-9(22)18(30-12)31-15-10(23)6-11(24)16(13(15)26)32-19-14(27)17(25-3)20(2,28)7-29-19;1-19(27)7-28-18(13(26)16(19)24-2)31-15-11(23)5-10(22)14(12(15)25)30-17-9(21)4-3-8(6-20)29-17;1-5(2,3)4/h9-20,25-29H,5-8,22-24H2,1-4H3;8-19,25-28H,4-7,21-24H2,1-3H3;8-18,24-27H,3-7,20-23H2,1-2H3;(H2,1,2,3,4)/t9-,10-,11+,12-,13+,14+,15-,16-,17+,18-,19-,20-,21+;8-,9-,10+,11-,12+,13+,14-,15-,16+,17-,18-,19-,20+;8-,9+,10-,11+,12-,13+,14+,15-,16+,17+,18+,19-;/m110./s1

InChI key

RDEIXVOBVLKYNT-HDZPSJEVSA-N

General description

化学结构：氨基糖苷类

Application

硫酸庆大霉素，是一种广谱抗生素，在细胞培养和分子生物实验中作为选择剂（抗庆大霉素基因）。 产品推荐使用浓度是50mg/L。

Biochem/physiol Actions

作用机制：庆大大霉素通过和30S核糖亚基结合，引起密码子误读，阻碍肽酰转移酶从供体位点转移到受体位点。庆大霉素通过它与外膜的结合来发挥它对铜绿假单胞菌的杀菌作用，它在外膜上置换天然阳离子，使膜不稳定，并在细胞表面形成孔。

抗菌谱：包括革兰氏阴性和革兰氏阳性细菌，包括对于四环素、氯霉素、卡那霉素和粘菌素，某些特定假单胞菌菌株，变形杆菌属，Staphylococcus 和 Streptococcus 的抗性。

Other Notes

庆大霉素是Micromonospora purpurea 或M. echinospora发酵后产生的氨基糖苷复合物。 它可以用来作为硫酸盐。 每摩尔庆大霉素基础有三个成分，每一个成分包含五份碱性氮，并且需要5份硫酸。

Disclaimer

无菌溶液需要储存在2-8℃。溶液在室温下和烧开的水性缓冲液，pH2-142下稳定。

Still not finding the right product?

Explore all of our products under 庆大霉素 硫酸酯

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

存储类别

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

涉药品监管产品
涉药品监管产品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
WXBD4352V
WXBC9595V
0000080923
0000081125
0000081124

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Lintao Gu et al.
Experimental cell research, 360(2), 257-263 (2017-09-17)
Neural stem cells (NSCs) have exhibited promising potential in therapies against neuronal hearing loss. Ferulic acid (FA) has been widely reported to enhance neurogenic differentiation of different stem cells. We investigated the role of FA in promoting NSC transplant therapy
Michelle M Butler et al.
Antimicrobial agents and chemotherapy, 62(5) (2018-02-28)
Bacterial sexually transmitted infections are widespread and common, with Neisseria gonorrhoeae (gonorrhea) and Chlamydia trachomatis (chlamydia) being the two most frequent causes. If left untreated, both infections can cause pelvic inflammatory disease, infertility, ectopic pregnancy, and other sequelae. The recommended
Changjun Han et al.
Biomacromolecules, 18(11), 3776-3787 (2017-10-05)
In addition to customizing shapes of metal bone substitutes for patients, the 3D printing technique can reduce the modulus of the substitutes through the design and manufacture of interconnected porous structures, achieving the modulus match between substitute and surrounding bone
查看所有相关文献

全球贸易项目编号

货号GTIN
G1914-250MG04061833628461
G1914-5G04061833628485
G1914-25G04061833628478