Nile Red;9-(Diethylamino)benzo[a]phenoxazin-5(5H)-one;Nile Blue A Oxazone
CAS No.
7385-67-3
Molecular Formula
C20H18N2O2
Molecular Weight
318.37
Rank
BR
Fusing Point
203-205℃
Solubility
1mg/15ml MeOH
Appearance (character)
绿色或棕色粉末
Purity:
98% min(HPLC)
Introduction:
尼罗红( Nile Red ),是一种脂质探针( lipophilic probe ),能用于定位和定量细胞内的脂质,特别是中性脂滴。作为一种环境敏感型荧光探针,尼罗红在水和其他极性溶剂中基本无荧光,但在非极性环境中发生显著的荧光增强和吸光/发射光谱蓝移(Ex/Em-552/636 nm,甲醇溶液)可用荧光显微镜或流式细胞仪检测。流式细胞术对尼罗红(单一染色)和尼罗红/抗CD3单克隆抗体(双标染色)的检测方法可用来监测外周血白细胞和淋巴细胞磷脂沉积(PLD )。
These protocols are for reference only. Biotopped does not independently validate these methods.