- 英文名称
- Calcein AM
- 分子式
- C46H46N2O23
- 分子量
- 994.86
- 中文别名
- 钙黄绿素,AM; 黄绿素-AM; 细胞染色剂黄绿素-AM; 四(乙酰氧基甲基) 2,2',2'',2'''-(((3',6'-二乙酰氧基-3-氧代-3H-螺[异苯并呋喃-1,9'-氧杂蒽]-2',7'-二基)双(亚甲基))双(氮杂三基))四乙酸酯; CALCEIN-AM; CAL-AM; Calcein AcetoxyMethyl Ester; 3',6'-Di(O-acetyl)-2',7'-bis[N,N-bis(carboxymethyl)aminomethyl]fluoresceintetraacetoxymethylester; 4',5'-Bis(N,N-bis(carboxymethyl)aminomethyl)fluorescein acetoxymethyl ester; Glycine, N,N'-((3',6'-bis(acetyloxy)-3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-2',7'-diyl)bis(methylene))bis(N-(2-((acetyloxy)methoxy)-2-oxoethyl)-, bis((acetyloxy)methyl) ester; N,N'-[[3',6'-Bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',7'-diyl]bis(Methylene)]bis[N-[2-[(acetyloxy)Methoxy]-2-oxoethyl]glycine 1,1'-Bis[(acetyloxy)Methyl] Ester; Tetrakis(acetoxymethyl) 2,2',2'',2'''-(((3',6'-diacetoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-2',7'-diyl)bis(methylene))bis(azanetriyl))tetraacetate; Cellstain Calcein-AM
- 用途
- 生命科学,荧光探针标记染色试剂;非荧光分子,膜可渗透,经细胞内酯酶转化为荧光钙黄绿素,用于细胞活力、细胞毒性、凋亡定量及细胞-细胞相互作用等研究;可作为络合物指示剂滴定EDTA螯合的钙离子,用荧光检测法测定钙离子浓度;在早期药物发现中起作用,适用于体内研究,无细胞功能有害影响,是细胞活力标记物。