Leucine-rich repeat flightless-interacting protein 1 (LRR FLII-interacting protein 1), also known as GC-binding factor 2 or TAR RNA-interacting protein, and encoded by the gene name LRRFIP1 or GCF2 or TRIP, is a transcriptional repressor that mainly plays a cytoskeletal role. LRRFIP1 is primarily localized in the cytoplasm and preferentially binds to GC-rich dsDNA, but will also bind directly to dsRNA as well. The RNA binding domain encompasses a lysine-rich motif. LRRFIP1 interacts with the mammalian Flightless I (Fli-I) and is a key component in the cytoskeletal regulation of platelet function. LRRFIP1 and the related protein LRRFIP2 may modulate canonical WNT signaling and mediate the IRF3-induced production of type I interferon via a β-catenindependent pathway.，官网链接：https://www.sigmaaldrich.cn/product/mm/abt406 默克 科研、开发、生产。 作为生命科学行业的全球领先供应商，我们致力于为科研、生物技术开发和生产，以及制药药物疗法开发和生产提供各类解决方案和服务。

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