中文名 | BROMOENOL LACTONE |
英文名 | BROMOENOL LACTONE |
别名 | 化合物 T14829 |
英文别名 | BEL HELSS HALOENOL LACTONE BROMOENOL LACTONE HALOENOL LACTONE SUICIDE SUBSTRATE E-6-(BROMOETHYLENE)TETRAHYDRO-3-(1-NAPHTHYL)-2H-PYRAN-2-ONE (E)-6-(BROMOMETHYLENE)TETRAHYDRO-3-(1-NAPTHALENYL)-2H-PYRAN-2-ONE (E)-6-(BROMOMETHYLENE)TETRAHYDRO-3-(1-NAPHTHALENYL)-2H-PYRAN-2-ONE |
CAS | 88070-98-8 |
化学式 | C16H13BrO2 |
分子量 | 317.18 |
熔点 | 103-106℃ |
溶解度 | DMSO: 在使用前立即在水性介质中稀释,并在冰上储存不超过12小时。 |
存储条件 | -20°C |
外观 | 白色固体。 |
体外研究 | In RBL 2H3 and bone marrow-derived mast cells (BMMCs), Ca 2+ entry is critical for exocytosis. Bromoenol lactone inhibits exocytosis when stimulated using a Ca 2+ ionophore A23187, which passively transports Ca 2+ down a concentration gradient and also in permeabilised mast cells where Ca 2+ entry is no longer relevant. Moreover, Bromoenol lactone has only a minor effect on antigen- or thapsigargin-stimulated Ca 2+ signalling, both the release from internal stores and sustained elevation due to Ca 2+ influx. |
危险品标志 | Xi - 刺激性物品 |
风险术语 | 36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
安全术语 | 26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 |
WGK Germany | 3 |
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