本品需要离子强度，以维持双链结构。用水复溶至浓度约为10 mg/mL，获得溶于生理磷酸盐缓冲溶液的多核苷酸。TLR3可识别双链RNA，是病毒病原体免疫应答的主要效应物。 聚肌苷酸-聚胞苷酸 (Poly(I) · Poly(C))是一种双链均聚物，可作为模型RNA，用于研究在TLR3水平下的细胞信号传导。 Poly(IC)是TRIF依赖型toll样受体3（TLR3）的配体。 Product Description： TLR3 recognizes double-stranded RNA and is a major effector of the immune response against viral pathogens. Polyinosinic–polycytidylic acid (Poly(I) • Poly(C)) is a double-stranded homopolymer used as a model RNA to study cell signaling at the level of TLR3. Poly(IC) is a TRIF-dependent toll-like receptor-3 (TLR3) ligand.