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CAS RN: 60-54-8 | 產品號碼: T3971

Tetracycline


纯度/分析方法: >95.0%(T)(HPLC)
別名
  • (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
文件:
5G
NT$1,200
12   ≥40  聯繫我們
25G
NT$3,640
12   0   聯繫我們

* 以上價格已含運費關稅等但一些需要海運以及乾冰運輸的產品除外,詳情請與 當地經銷商 洽詢。
* TCI會時常優化儲存條件,儲存溫度請以在線目錄為準,敬請留意。


產品號碼 T3971
純度/分析方法 >95.0%(T)(HPLC)
分子式 / 分子量 C__2__2H__2__4N__2O__8 = 444.44 
外觀與形狀(20°C) Solid
儲存條件 Refrigerated (0-10°C)
儲存在惰性氣體下 Store under inert gas
應避免的情況 Light Sensitive,Air Sensitive,Heat Sensitive
CAS RN 60-54-8
Reaxys-RN 2230417
PubChem Substance ID 468593045
Merck Index(14) 9196
MDL編號

MFCD00151232

產品規格
Appearance Light yellow to Yellow powder to crystal
Purity(HPLC) min. 95.0 area%
Purity(Volumetric Analysis) min. 95.0 %(calcd. on anh. substance)
Water max. 5.0 %
NMR confirm to structure
性質
熔點 164 °C(dec.)
Maximum Wavelength 357(H2O) nm
水溶性 Insoluble
Degree of solubility in water 231 mg/l   25 °C
溶解性(微溶於) Alcohol
溶解性(不溶於) Chloroform, Ether
GHS
圖形表示 Pictogram
信號詞 Warning
危險性說明 H302 : Harmful if swallowed.
防範說明 P501 : Dispose of contents/ container to an approved waste disposal plant.
P270 : Do not eat, drink or smoke when using this product.
P264 : Wash skin thoroughly after handling.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
相關法規
RTECS # QI8750000
運輸資料
HS編碼* 2941.30-000
*此H.S.編碼用於日本出口報關, 不適用於您所在國家或地區的進口申報
Application
DNA aptamer research

Reference


Application
Tetracycline: a Broad Spectrum Polyketide Antibiotic and a Selective Reagent Genetically Engineered Cells

Tetracycline is a polyketide antibiotic isolated from Streptomyces genus. Tetracycline has broad activity against Gram-negative bacteria and Gram-positive bacteria, with a few exceptions, such as Pseudomonas aeruginosa and Proteus species. Tetracycline inhibits protein synthesis in susceptible organisms by binding to the A-site on the 50S subunit of a bacterial ribosome. However, tetracycline-resistant bacterial strains appeared soon after its introduction. Tetracycline is used in molecular biology as a selective reagent most commonly to isolate bacteria coupled to a gene coding for tetracycline resistance, which is one of the most frequently used selection markers for obtaining transgenic cells. Recently, tetracycline is used for tetracycline-controlled transcriptional activation systems in cells. (The product is for research purpose only.)

References


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