| 中文名称 | 离子载体(钙镁盐混合物) |
| 英文名称 | A23187 |
| CAS号 | 52665-69-7 |
| 分子式 | C29H37N3O6 |
| 分子量 | 523.62 |
| EINECS号 | 2580841 |
| 熔点 | 187-190 °C |
| 比旋光度 | D25 -56° (c = 1 in chloroform) |
| 沸点 | 710.3±55.0 °C(Predicted) |
| 密度 | 1.28±0.1 g/cm3(Predicted) |
| 溶解度 | 加热或超声处理可溶于DMSO。也溶于乙醇或乙酸乙酯 |
| 形态 | 固体 |
| 酸度系数(pKa) | pKa1 6.9 in 90% DMSO |
| 颜色 | 白色至浅黄色至浅橙色 |
| 默克索引编号 | 13,1639 |
| BRN | 1096801 |
| 稳定性 | 可在-20°下的DMSO或乙醇溶液保存长达4个月。 |
| 危险品标志 | Xi,Xn |
| 危险类别码 | 36/37/38-20/21/22 |
| 安全说明 | 26-36 |
| WGK Germany | 3 |
| RTECS号 | DM4676000 |
| 海关编码 | 29349990 |
| 毒性 | LD50 i.p. in mice: 10 mg/kg (Gale) |
Calcimycin (A-23187) mediates mycobacterial killing by inducing intracellular calcium-regulated autophagy in a P2RX7 dependent manner.
Calcimycin (A-23187) (2.5 or 7.5 nM; intrapleurally) induces protein leakage.
| Animal Model: | Mice (ICR, 25-30 g) |
| Dosage: | 2.5 or 7.5 nM |
| Administration: | Intrapleurally |
| Result: | Two hours after 2.5 nM, or three hours after 7.5 nM, challenge the protein levels in the pleural cavity were equivalent to about a half of their corresponding peak values. |