Bis Benzimide Hoechst NO33342
Cat.No：B8040 Solarbio
Appearance：Yellow or Green Powder
Storage：Store at -20℃，3 years
CAS：23491-52-3
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PI3K/Akt/mTOR
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Angiogenesis
HIF
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Oscillating Mixing & Stirring & Dispersing Instrument
Temperature Control & Sampling & Grinding Crushing Instrument
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Product Information
| Name | Bis Benzimide Hoechst NO33342 |
| CAS | 23491-52-3 |
| Molecular Formula | C27H28N6O·3HCl |
| Molecular Weight | 561.93 |
| Purity/Grade | ≥98%(TLC) |
| Appearance | Yellow or Green Powder |
| Storage | Store at -20℃，3 years |
| Unit | Piece |
| Specification | 25mg |
中文名称（Chinese Synonym）： 二苯甲亚胺, 三氯化氢 2-(4-乙基苯基)-5-(4-甲基-1-哌嗪基)-2,5-二-1H-苯并咪唑
英文名称（English Synonym） ：2’-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5’-bi-1H-benzimidazole, trihydrochloride
说明：荧光色素；可与弗伦德红白血病细胞可逆地结合；用于DNA、染色体和核酸的染色；荧光染色法和免疫荧光技术。可用于荧光显微镜或流式细胞仪。
物理性状：溶于水，参考浓度为49.00 - 51.00 mg/ml。
荧光光谱（Fluorescence Spectral）：Hoechst 33342的Ex/Em=346/460; Hoechst33342-核酸的Ex/Em=350/461. 荧光可用氙气灯，泵弧灯或者UV激光激发；可用DAPI滤光器、蓝色GFP滤光器、Alexa Fluor 350滤光器等检测。
Hoechst 33342 是一种可以穿透细胞膜的蓝色荧光染料，它在嵌入双链 DNA 后释放强烈的蓝色荧光，对细胞的毒性较低。Hoechst 33342 常用于细胞凋亡检测，染色后用荧光显微镜观察或流式细胞仪检测。也可以用于普通的细胞核染色，或常规的DNA染色。
用于细胞核染色时，推荐的Hoechst 33342工作浓度为0.5-10μg/ml。如需特定浓度或者经浓度优化的产品，可选购Hoechst 33342染液(1mg/ml)（Cat No.C0031）、Hoechst 33342染液(即用型)（Cat No. C0030）。
注意事项:
(1)用于细胞实验，溶解后，须用一次性针头滤器过滤除菌。
(2)为了您的安全和健康，请穿实验服并戴一次性手套操作。
备注：产品信息可能会有优化升级。请以实际标签信息为准。
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
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2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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