Optovin是一个可逆的光活化的TRPA1活化剂。 Optovin是TRPV1的活化剂. 瞬时受体电位阳离子通道亚家族A成员1(TRPA1)是一种离子通道,参与信号转导和生长控制.TRPA1信号在慢性炎症和神经性疼痛中起重要作用. Optovin是TRPA1的光激活剂.在分离的小鼠背根神经节(DRG)感觉神经元中,optovin显著激活33%(35/105) 的DRG神经元,但在黑暗中没有激活.在转染人TRPA1的HEK293T细胞中,optovin活化细胞.Optovin通过光活化中间体活化TRPA1通道,光活化中间体与该通道氧化还原敏感的半胱氨酸残基反应. 在野生型斑马鱼胚胎中,optovin增加光依赖的运动活性,EC50值为2 μM.Optovin诱导斑马鱼对387 nm光刺激的响应.Optovin作用于感觉神经元,对光依赖运动活动的增加不依赖于视觉通路.在含有trpa1b突变体的斑马鱼中,optovin没有作用,这表明optovin的活性必须有trpa1b的参与.在成年小鼠中,optovin诱导摇头行为. Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.
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Optovin (mixture of isomers)
CAS number:348575-88-2 molecular formula:C15H13N3OS2
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compound introduction
Specs
| Chinese alias | (5E)-5-[(2,5-二甲基-1-吡啶-3-基-吡咯-3-基)亚甲基]-2-亚磺酰基-1,3-噻唑烷-4-酮 | ||
| English alias | - | ||
| CAS number | 348575-88-2 | molecular formula | C15H13N3OS2 |
| molecular weight | 315.41 g/mol | Exact mass | 10mM in DMSO |
| PSA | 104.000 Ų | logp | 2.9 |
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