公司名称: |
常州安赛普化工有限公司 |
联系电话: |
519-86305871 |
产品介绍: |
中文名称:尼罗红 英文名称:Nile red CAS:7385-67-3 纯度:98% 包装信息:25g; 100g; 500g; 1kg;5kg 备注:300g |
公司名称: |
北京百灵威科技有限公司 |
联系电话: |
010-82848833 400-666-7788 |
产品介绍: |
中文名称:尼罗红 英文名称:Nile Red, 97.5% CAS:7385-67-3 纯度:97.5% 包装信息:100MG;1G;500MG 备注:化学试剂、精细化学品、医药中间体、材料中间体 |
公司名称: |
上海迈瑞尔化学技术有限公司 |
联系电话: |
18621169121 |
产品介绍: |
中文名称:尼罗红 英文名称:Nile Red CAS:7385-67-3 包装信息:500Mg;1g 备注:N0659 |
公司名称: |
武汉易泰科技有限公司上海分公司 |
联系电话: |
821-50328103-801 18930552037 |
产品介绍: |
中文名称:尼罗红 英文名称:NILE RED CAS:7385-67-3 纯度:99% HPLC 包装信息:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g |
公司名称: |
上海将来实业股份有限公司 |
联系电话: |
400-0066400 13621662912 |
产品介绍: |
中文名称:尼罗红 英文名称:Nile Red CAS:7385-67-3 纯度:95% 包装信息:500mg 备注:试剂级 用于荧光分析,≥95.0% (HPLC) 250mg |
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生物活性 | Nile Red (Nile Blue A oxazone, Phenoxazone 9)是一种十分有效的荧光染料,可在疏水环境下检测细胞内脂质滴 intracellular lipid droplets。Nile Red 可用于细胞内脂质,蛋白质的疏水域和溶酶体磷脂内含体的染色。 | 靶点 | Target | Value |
lipid droplet
()
|
| 体外研究 |
Nile red-stained, lipid droplet-filled macrophages exhibit greater fluorescence intensity than does Nile red-stained control macrophages, and the two cell populations could be differentiated and analyzed by flow cytofluorometry. Better selectivity for cytoplasmic lipid droplets is obtained when the cells are viewed for yellow-gold fluorescence (excitation, 450-500 nm; emission, greater than 528 nm) rather than red fluorescence (excitation, 515-560 nm; emission, greater than 590 nm).
Nile red is strongly fluorescent, but only in the presence of a hydrophobic environment. Nile red is very soluble in the lipids it is intended to show, and it does not interact with any tissue constituent except by solution.
Spectral and physicochemical properties of the lipophilic dye Nile red induce a yellow-gold-spectral shift in its excitation-emission peak, allowing it to fluoresce in the green emission spectrum only when in a lipid-rich environment, but not in more polar environments.
| 体内研究 |
When Nile red-stained
Caenorhabditis elegans
is viewed for green fluorescence, discrete lipid bodies can be observed throughout the intestine and other tissues either in clusters or evenly dispersed, depending on the animal's genotype or experimental treatment.
| 用途 | 生化研究 |
更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 | 2022/07/01 | HY-D0718 | 尼罗红 Nile Red | 7385-67-3 | 10mg | 400元 | | 2022/07/01 | HY-D0718 | 尼罗红 Nile Red | 7385-67-3 | 10mM * 1mLin DMSO | 440元 | |
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