DAPI组成4,6-diamidino-2-phenylindole使用说明Nuclear counterstain for fluorescence microscopy; working dilution follows the adopted protocol.ChEBICHEBI:51231
DAPI 核染工作液(1:50000,脑切片免疫荧光)组成DAPI在二抗孵育液中的1:50000核染工作液浓度1:50000质量标准与荧光免疫检测体系配合的DAPI核染工作液。使用说明用于细胞核荧光标记。
deferoxamine mesylate组成deferoxamine mesylate, iron chelator使用说明Experimental iron chelation; dose and route are protocol-specific.ChEBICHEBI:748559
desipramine组成desipramine使用说明Scientific reference reagent; not a product listing, stock statement or validated in-house batch.ChEBICHEBI:47781
DFMO + erlotinib(DFMO与erlotinib联合方案)(文献参考)组成DFMO(difluoromethylornithine,α-二氟甲基鸟氨酸)与erlotinib(厄洛替尼)联合方案(为药物联合组合,非单一化合物)使用说明用于家族性腺瘤性息肉病(FAP)的结直肠息肉化学预防联合方案。文献综述报道sulindac联合erlotinib可使FAP患者结直肠息肉负荷降低70%(95% CI 29%-109%);DFMO联合celecoxib与单用celecoxib相比无显著额外获益。证据来源于FAP患者的临床试验。
diethylnitrosamine (DEN)组成N-nitrosodiethylamine配方nitrosamine carcinogen使用说明causes oxidant stress and DNA mutations; used for liver tumor induction in NAFLD-related studies (PMID:28953222)