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Polyinosinic-polycytidylic acid(Poly(I:C))是一种合成的双链RNA(dsRNA)类似物,是TLR3以及视黄酸诱导型基因I受体(如RIG-I和MDA5)的激动剂。它能够诱导哺乳动物的先天性免疫反应,并作为疫苗佐剂增强先天性和适应性免疫,同时调节肿瘤微环境,甚至直接诱导癌细胞发生凋亡。Poly(I:C)常用于建立急性呼吸窘迫综合征(ARDS)动物模型,以研究免疫反应和疾病机制。
Polyinosinic-polycytidylic acid(Poly(I:C))是一种合成的双链RNA(dsRNA)类似物,是TLR3以及视黄酸诱导型基因I受体(如RIG-I和MDA5)的激动剂。它能够诱导哺乳动物的先天性免疫反应,并作为疫苗佐剂增强先天性和适应性免疫,同时调节肿瘤微环境,甚至直接诱导癌细胞发生凋亡。Poly(I:C)常用于建立急性呼吸窘迫综合征(ARDS)动物模型,以研究免疫反应和疾病机制。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
1 mg | ¥ 198 | In stock | |
5 mg | ¥ 463 | In stock | |
10 mg | ¥ 733 | In stock | |
25 mg | ¥ 1,390 | In stock | |
50 mg | ¥ 2,080 | In stock | |
100 mg | ¥ 3,130 | In stock | |
500 mg | ¥ 6,970 | In stock |
Polyinosinic-polycytidylic acid 相关产品
产品描述 | Polyinosinic-polycytidylic acid (Poly(I:C)) is a synthetic double-stranded RNA (dsRNA) analog and an agonist of TLR3 as well as retinoic acid-inducible gene I (RIG-I) and melanoma differentiation-associated protein 5 (MDA5). It can induce innate immune responses in mammals and serve as a vaccine adjuvant to enhance both innate and adaptive immunity, while modulating the tumor microenvironment and directly inducing apoptosis in cancer cells. Poly(I:C) is commonly used to establish acute respiratory distress syndrome (ARDS) animal models for studying immune responses and disease mechanisms. |
体外活性 | 方法:子宫颈癌细胞 HeLa、SiHa、C33A 和 肺癌细胞 A549 用 Polyinosinic-polycytidylic acid (0.1-1 μg/mL) 处理 24 h,使用 PI Staining 检测细胞死亡情况。 |
体内活性 | 方法:为研究在急性缺血模型中的神经保护作用,将 Polyinosinic-polycytidylic acid (0.3 mg/kg) 单次肌肉注射给 Kun-Ming strain 小鼠,2 h 后构建动脉闭塞 (MCAO) 模型。 |
别名 | 聚胞苷酸, Poly(I:C) |
分子式 | (C10H13N4O8P)x.(C9H14N3O8P)x |
CAS No. | 24939-03-5 |
Smiles | Nc1ccn([C@@H]2O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]2O)c(=O)n1.O[C@@H]1[C@@H](COP(O)(O)=O)O[C@H]([C@@H]1O)n1cnc2c1nc[nH]c2=O |
密度 | no data available |
存储 | store at low temperature,store under nitrogen | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
溶解度信息 | H2O: 128.8 mg/mL, Sonication is recommended. ![]() DMSO: < 1 mg/mL (insoluble or slightly soluble) |
以上为“体内实验配液计算器”的使用方法举例,并不是具体某个化合物的推荐配制方式,请根据您的实验动物和给药方式选择适当的溶解方案。
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