IFIH1基因敲除细胞池（HEK293T）

细胞基因敲除效率：>70%

IFIH1 NCBI Gene ID：64135

IFIH1 Ensembl ID：ENSG00000115267

IFIH1Uniprot ID：Q9BYX4

IFIH1基因介绍：Innate immune receptor which acts as a cytoplasmic sensor of viral nucleic acids and plays a major role in sensing viral infection and in the activation of a cascade of antiviral responses including the induction of type I interferons and proinflammatory cytokines. Its ligands include mRNA lacking 2'-O-methylation at their 5' cap and long-dsRNA (>1 kb in length). Upon ligand binding it associates with mitochondria antiviral signaling protein (MAVS/IPS1) which activates the IKK-related kinases: TBK1 and IKBKE which phosphorylate interferon regulatory factors: IRF3 and IRF7 which in turn activate transcription of antiviral immunological genes, including interferons (IFNs); IFN-alpha and IFN-beta. Responsible for detecting the Picornaviridae family members such as encephalomyocarditis virus (EMCV) and mengo encephalomyocarditis virus (ENMG). Can also detect other viruses such as dengue virus (DENV), west Nile virus (WNV), and reovirus. Also involved in antiviral signaling in response to viruses containing a dsDNA genome, such as vaccinia virus. Plays an important role in amplifying innate immune signaling through recognition of RNA metabolites that are produced during virus infection by ribonuclease L (RNase L). May play an important role in enhancing natural killer cell function and may be involved in growth inhibition and apoptosis in several tumor cell lines.

细胞生长培养基：DMEM＋10% FBS＋1% P/S

细胞培养条件：37℃，5% CO₂ 的培养箱，1/3 到 1/4 传代

细胞倍增时间：~24-36 hours

细胞支原体检测结果：阴性

细胞开发路径：采用CRISPR-RNP方法生成稳定KO Cell Pool；Sanger 测序结果显示KO Cell Pool敲除效率>70%。

细胞应用：高敲除效率的基因敲除细胞池（KO Cell Pool），特别适用于初步功能分析、复杂疾病模型的开发、精准药物筛选以及广泛的基因发现研究。KO pool能够无需繁琐的单克隆挑选过程，直接应用于多种类型的测定和分析，大幅提升实验效率。