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About This Item
经验公式（希尔记法）:
C21H18BrN5
CAS号:
分子量:
420.31
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47
推荐产品
product name
溴化乙锭单叠氮化物, ≥95% (HPLC), solid
品質等級
化驗
≥95% (HPLC)
形狀
solid
技術
titration: suitable
顏色
orange
溶解度
DMF: soluble
ethanol: soluble
&epsilon ；(消光係數)
≥5200 at 459-465 nm
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
−20°C
SMILES 字串
[Br-].CC[n+]1c(-c2ccccc2)c3cc(ccc3c4ccc(N)cc14)N=[N+]=[N-]
InChI
1S/C21H17N5.BrH/c1-2-26-20-12-15(22)8-10-18(20)17-11-9-16(24-25-23)13-19(17)21(26)14-6-4-3-5-7-14;/h3-13,22H,2H2,1H3;1H
InChI 密鑰
GHUXAYLZEGLXDA-UHFFFAOYSA-N
生化／生理作用
光活性染色剂在溶液中和细胞膜受损的细胞中与核酸共价结合。
用于在 DNA 上覆盖药物结合位点，检测非活性细胞，确定 DNA 和 tRNA 上的乙锭结合位点，选择性地灭活基因表达。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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Analytical biochemistry, 418(1), 37-43 (2011-07-21)
The polymerase chain reaction (PCR) can confirm the presence of bacteria, but it is unable to differentiate between live and dead bacteria. Although ethidium monoazide (EMA)- and propidium monoazide (PMA)-based PCR have been evaluated, a quantity of ≥ 10(3)cells/ml dead
N-T Chen et al.
Journal of applied microbiology, 109(2), 623-634 (2010-02-19)
To optimize ethidium monoazide (EMA) coupled with real-time quantitative PCR (qPCR) and to evaluate its environmental applicability on quantifying viable legionellae in water and biofilm of cooling towers and hot water systems. EMA (0.9-45.5 microg ml(-1)) and propidium monoazide (PMA
K Kim et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 63(3), 502-507 (2011-02-01)
A method was developed for discriminating damaged viruses or naked viral RNA from intact viruses by ethidium monoazide (EMA) treatment before RT-PCR. The applied EMA treatment consisted of three steps: (1) EMA dose, (2) exposure to light, and (3) additional
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