您好，欢迎来到化工原料网！ [登录] [免费注册]
化工原料网
发布求购
位置：首页 > 产品库 > Neutral Red
立即咨询
咨询类型：
     
*姓名：
*电话：
*单位：
Email：
*留言内容：
请详细说明您的需求。
*验证码：
 
Neutral Red
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
Neutral Red图片
CAS NO:553-24-2
包装与价格：
包装价格(元)
10mM (in 1mL DMSO)电议
500mg电议

产品介绍
Neutral Red 是一种含氮 pH 指示剂，其 pKi 值为6.8，是类囊体内部酸化的指示剂。Neutral Red 可将溶酶体染成红色。
Cas No.553-24-2
别名中性红
Canonical SMILESNC1=CC2=NC3=CC(N(C)C)=CC=C3N=C2C=C1C.[H]Cl
分子式C15H17ClN4
分子量288.78
溶解度DMSO : 50 mg/mL (173.14 mM)
储存条件Store at -20℃
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Neutral Red, a nitrogenous pH-indicator with a pKi of 6.8, is an indicator for the internal acidification of thylakoids. Neutral Red stains lysosomes red[1].

As cells begin to die, their ability to incorporate neutral red diminishes. The neutral red is also used to stain cell cultures for plate titration of viruses[2].

References:
[1]. Winfried AUSLANDER, et al. NEUTRAL RED, A RAPID INDICATOR FOR pH-CHANGES IN THE INNER PHASE OF THYLAKOIDS. FEBS LETTERS. 1975 Nov.
[2]. Ellen Borenfreund, et al. A simple quantitative procedure using monolayer cultures for cytotoxicity assays (HTD/NR-90). Journal of tissue culture methods volume 9, pages7-9 (1985).