推薦產品
product name
利福平, Antibiotic that specifically inhibits DNA-dependent RNA polymerase in bacteria by forming an inactive complex.
品質等級
化驗
~97-102% (by Assay)
形狀
powder (or crystals)
製造商/商標名
Calbiochem®
儲存條件
OK to freeze
顏色
red-brown
運輸包裝
ambient
儲存溫度
−20°C
InChI
1S/C43H58N4O12/c1-21-12-11-13-22(2)42(55)45-33-28(20-44-47-17-15-46(9)16-18-47)37(52)30-31(38(33)53)36(51)26(6)40-32(30)41(54)43(8,59-40)57-19-14-29(56-10)23(3)39(58-27(7)48)25(5)35(50)24(4)34(21)49/h11-14,19-21,23-25,29,34-35,39,49-53H,15-18H2,1-10H3,(H,45,55)/b12-11+,19-14+,22-13-,44-20+/t21-,23+,24+,25+,29-,34-,35+,39+,43-/m0/s1
InChI 密鑰
JQXXHWHPUNPDRT-WLSIYKJHSA-N
一般說明
通过与RNA聚合酶形成非活性复合物,特异性抑制DNA依赖性细菌RNA聚合酶的抗生素。不影响哺乳动物RNA聚合酶。通过阻止初始转录复合物进入伸长模式来抑制转录。
通过形成非活性复合物,在细菌中特异性抑制DNA依赖性RNA聚合酶的抗生素。不影响哺乳动物RNA聚合酶。通过阻止初始转录复合物进入伸长模式来抑制转录。
生化/生理作用
细菌中的主要靶标
DNA依赖性RNA聚合酶
DNA依赖性RNA聚合酶
警告
毒性:有害&致癌/致畸性(E)
重構
复溶后,等分并冷冻保存(-20°C)。DMSO贮备溶液可在-20°C最长稳定2个月。
其他說明
Jin, D.J. and Turnbough, Jr., C.L.1994.J. Mol.Biol. 236, 72.
Levin, M.E. and Hatfull, G.F.1993.Mol.Microbiol.8, 277.
Wehrli, W., et al. 1968.Proc.Natl.Acad.Sci. USA61, 667.
Levin, M.E. and Hatfull, G.F.1993.Mol.Microbiol.8, 277.
Wehrli, W., et al. 1968.Proc.Natl.Acad.Sci. USA61, 667.
法律資訊
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Warning
危險聲明
危險分類
Acute Tox. 4 Oral
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。
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