硫酸耐尔蓝 CAS#: 3625-57-8

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硫酸耐尔蓝

生物活性体外研究 用途与合成方法 MSDS 硫酸耐尔蓝价格(试剂级) 上下游产品信息

中文名称	硫酸耐尔蓝
中文同义词	硫酸耐尔蓝;硫酸尼罗蓝;耐尔蓝;耐尔兰A;尼罗蓝A;尼罗蓝硫酸盐;耐尔蓝A*荧光参照标准*;耐尔兰指示液
英文名称	CI 51180
英文同义词	5-amino-9-(diethylamino)-benzo(a)phenoxazin-7-iusulfate(2:1);9-(diethylamino)-5-imino-5h-benzo(a)phenazoxazinsulfate(2:1);Benzo[.alpha.]phenoxazin-7-ium,5-amino-9-(diethylamino)-,sulfate(2:1);nileblueasulphate;BASIC BLUE 12;BASIC BLUE 12 SULFATE SALT;CI NO 51180;CI 51180
CAS号	3625-57-8
分子式	C20H20N3O5S-
分子量	414.46
EINECS号	222-832-5
相关类别	色素类;血液学和组织学;染色剂和染料;生化试剂;化学试剂;生化试剂-色素类;通用生化试剂-生物染色剂与化学指示剂;Phenoxazine;marker
Mol文件	3625-57-8.mol
结构式

硫酸耐尔蓝 性质

硫酸耐尔蓝 用途与合成方法

生物活性

Nile Blue A (Nile blue sulfate) 可用于区分黑色素和脂褐素。它也可用于脂肪染色，以及制备电流葡萄糖传感器。

体外研究

Nile blue A is a basic oxazine dye which is soluble in water and ethyl alcohol. Nile blue A is a satisfactory stain for PHB granules in bacteria and is in fact superior to Sudan black B for this purpose. Poly-p3-hydroxybutyrate granules exhibits a strong orange fluorescence when stained with Nile blue A. Nile blue A appears to stain many more PHB granules than Sudan black B does and is not as easily ished from the cell by decolorization procedures. Nile blue A is used as a stain for polyhydroxyalkanoic acid-accumulating microorganisms or to detect polyhydroxyalkanoic acids in microorganisms.     Escherichia coli    cells that do not accumulate detectable polyhydroxyalkanoic acids can be stained with Nile blue A and that this staining is sufficient for identifying these cells in fluorescence-activated cell sorting (FACS) experiments. Nile blue A staining does not affect either surface display of peptides or specific labeling of these peptides by a second fluorescence. Staining E. coli for flow cytometry using Nile blue A is an easy-to-handle and low-cost alternative to other fluorescent dyes or the intracellular expression of, for example, green fluorescent protein. Nile blue A is one of the most studied benzophenoxazine dyes, as a potent photosensitizer for photodynamic therapy. The dye when administered intravenously disperses throughout the body by circulating through blood and is taken up by most cells that emphasize its interaction with various biomolecule.

用途 

生物染色，区别脂肪酸和中性脂肪，病理组织中细菌和放线菌染色。也用于钽的光度测定。在中和分析中用以制备混合指示剂。

安全信息

MSDS信息

硫酸耐尔蓝 价格(试剂级)

硫酸耐尔蓝 上下游产品信息

上游原料

5-(二乙氨基)-2-(亚硝基苯酚)1-萘胺