物质信息
ID:351329
名称和标识
IUPAC标准名
(4S,4aS,5aS,6S,12aS)-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
别名
四环素Tetracycline
IUPAC传统名
tetracycline
化合物性质
安全信息
GHS危险声明
H302
保存温度
2-8°C
德国WGK号
3
个人保护装置
dust mask type N95 (US), Eyeshields, Gloves
安全公开号
22-36
MSDS下载
GHS警示词
Warning
GHS危险品标识
急性毒性（口服，皮肤接触，吸入），类别4
皮肤刺激，类别2
眼刺激，类别2
皮肤过敏，类别1
特定目标器官毒性 -一次接触，类别3
欧盟危险性物质标志
有害性 (Xn)危险公开号
22
RTECS编号
QI8750000
产品相关信息
纯度
≥98.0% (NT)
适用性
suitable for 1694 per US EPA
杂质
4-11% water
Empirical Formula (Hill Notation)
C22H24N2O8 · xH2O
理化性质
比旋光度
[α]20/D -230±5°, c = 1% in methanol
熔点
172-174 °C (dec.)
药理学性质
相关基因信息
human ... CYP1A2(1544), TERT(7015)
描述信息
Other Notes
Review4; Inhibitor of protein synthesis, binds to the 30S subunit and inhibits binding of aminoacyl-tRNAs.
Application
Tetracycline is an inhibitor of protein synthesis and is used in tetracycline controlled gene expression systems (gene switches) such a the tet-on and tet-off systems 1. It is also used to select tetracyline resistant colonies in cell culture 2.
Biochem/physiol Actions
Tetracycline binds to the 30S subunit of the ribosome at the A-site. During protein biosynthesis, the new t-RNA with the amino acid attempts to bind to the A-site of the ribosome. However, since the A-site is blocked by the tetracycline, the aminoacyl-tRNA cannot bind to it. Without the attachment of the tRNA, protein biosynthesis cannot occur. Protein biosynthesis is inhibited and cell death occurs 3.
Review4; Inhibitor of protein synthesis, binds to the 30S subunit and inhibits binding of aminoacyl-tRNAs.
Application
Tetracycline is an inhibitor of protein synthesis and is used in tetracycline controlled gene expression systems (gene switches) such a the tet-on and tet-off systems 1. It is also used to select tetracyline resistant colonies in cell culture 2.
Biochem/physiol Actions
Tetracycline binds to the 30S subunit of the ribosome at the A-site. During protein biosynthesis, the new t-RNA with the amino acid attempts to bind to the A-site of the ribosome. However, since the A-site is blocked by the tetracycline, the aminoacyl-tRNA cannot bind to it. Without the attachment of the tRNA, protein biosynthesis cannot occur. Protein biosynthesis is inhibited and cell death occurs 3.
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