酚红钠 CAS#: 34487-61-1

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酚红钠

生物活性靶点体外研究 用途与合成方法 MSDS 酚红钠价格(试剂级) 上下游产品信息 专题

中文名称	酚红钠
中文同义词	酚红钠盐, ACS;酚红钠盐, 0.02%水溶液;酚红钠盐;水溶性酚红钠盐,酚红钠;酚磺酞 钠盐;苯酚红, SODIUM SALT;苯酚红钠, ACS;苯酚红钠, 0.02% W/V AQ. SOLN.
英文名称	Phenol Red sodium salt
英文同义词	SODIUM PHENOL RED;PHENOLSULFONEPHTHALEIN MONOSODIUM SALT;PHENOLSULFONEPHTHALEIN SODIUM SALT;PHENOLSULFONPHTHALEIN NA-SALT;PHENOLSULFONPHTHALEIN, SODIUM SALT;PHENOLSULFONPHTHALEIN;PHENOLSULPHONEPHTHALEIN SODIUM SALT;PHENOL RED, WATER SOLUBLE
CAS号	34487-61-1
分子式	C19H15NaO5S
分子量	378.37
EINECS号	252-057-8
相关类别	化学试剂;生化试剂-色素类;医药中间体;标准品和标准物质;血液学和组织学;生化试剂;染色剂和染料;色素类;酸碱指示剂;有机化学;毛发中间体;分析试剂-染料中间体;Analytical Chemistry;Indicator (pH);pH Indicators;Sulfonephthalein;通用生化试剂-生物染色剂与化学指示剂;化工原料;分析纯;其它;生物化工;精细化学中间体
Mol文件	34487-61-1.mol
结构式

酚红钠 性质

酚红钠 用途与合成方法

生物活性

Phenol Red sodium salt (Phenolsulfonephthalein sodium salt) 在组织培养基中普遍用作pH指示剂，范围从6.8(黄色)到8.2(红色)。Phenol Red sodium salt 可与MCF-7人乳腺癌细胞的 estrogen receptor 向结合。

靶点

体外研究

Phenol Red sodium salt is commonly employed as a cell tissue culture pH marker. Under normal conditions, phenol red added to the growth medium will have a pink-red color. Dying cells or overgrowth of contaminants will cause a change in pH resulting in a change in indicator color. Phenol red bears a structural resemblance to some nonsteroidal estrogens and has significant estrogenic activity at the concentrations (15-45 μM) at which it is found in tissue culture media. Phenol red binds to the estrogen receptor of MCF-7 human breast cancer cells and stimulates the proliferation of estrogen receptor-positive MCF-7 breast cancer cells in a dose-dependent manner but has no effect on the growth of estrogen receptor-negative MDA-MB-231 breast cancer cells. Phenol red is a simple, rapid and inexpensive method for the measurement of hydrogen peroxide produced by cells in culture. The assay is based on the horseradish peroxidase-mediated oxidation of phenol red by hydrogen peroxide which results in the formation of a compound demonstrating increased absorbance at 610 nm.

用途 

用作酸碱指示剂

安全信息

MSDS信息

酚红钠 价格(试剂级)

酚红钠 上下游产品信息