碘化丙锭
基本信息
| 产品名称 | 碘化丙锭 |
|---|---|
| 英文名称 | Propidium iodide |
| 别名 | 碘化酶；3,8-二氨基-5-[3-（二乙基甲基氨基）丙基]-6-苯基菲啶二碘化物 |
| 英文别名 | 3,8-Diamino-5-[3-(diethylmethylammonio)propyl]-6-phenylphenanthridinium diiodide;Phenanthridinium |
| 规格或纯度 | 94% |
| 运输条件 | 超低温冰袋运输 |
| 生化机理 | 红色荧光DNA染色剂。膜不能渗透到活细胞中。碘化丙啶染色可区分细胞群体中的活细胞和死细胞。 |
一般描述
碘化丙啶是用于染色的荧光嵌入剂。它起到细胞凋亡标记的作用，具有线性DNA结合能力。碘化丙啶是组织损伤的有效指示剂。
Fluorescent stain for nucleic acids. Cell membrane integrity excludes propidium iodide from staining viable and apoptotic cells. Propidium iodide may be used in flow cytometry to evaluate cell viability when used with other dyes that stain viable cells or cells that are early in the apoptosis process.
Propidium iodide is a fluorescent intercalating agent used for staining.It functions as an apoptosis marker and has linear DNA-binding capacity. Propidium iodide is an effective indicator of tissue injury
Fluorescent stain for nucleic acids. Cell membrane integrity excludes propidium iodide from staining viable and apoptotic cells. Propidium iodide may be used in flow cytometry to evaluate cell viability when used with other dyes that stain viable cells or cells that are early in the apoptosis process.
相关属性
| CAS编号 | 25535-16-4 |
|---|---|
| 敏感性 | 易吸潮,对光线敏感 |
| 熔点 | 220-225°C |
| 溶解性 | 溶于water, 最高浓度 (mg/mL): 3.34, 最高浓度(mM): 5 超声处理 |
| 储存温度 | -20°C储存,充氩 |
| RTECS | SF7949600 |
| MDL号 | MFCD00011921 |
| 分子量 | 668.39 |
| 分子式 | C27H34I2N4 |
| EC号 | 247-081-0 |
| 品牌 | Jinpan |
| PubChem CID | 104981 |