gene silencing

Tetracycline 是一种具有口服活性的广谱抗生素，对多种革兰氏阳性菌、革兰氏阴性菌、衣原体、支原体和立克次体具有抑制活性，常用于抗感染研究，也可用于诱导基于BCR-ABL基因沉默的肿瘤消退。

DLin-KC2-DMA 是一种可用于siRNA 传递的阳离子，也是一种可电离的脂质，DLinKC2-DMA 可以与 LNP结合并可以使siRNA 介导的 GAPDH 基因沉默。

EN460 是一种选择性内质网氧化 1 (ERO1 α) 抑制剂，通过抑制 ERO1L 的遗传沉默和药理学抑制细胞迁移和 PDAC 的侵袭。

5WKS 也称为ZINC97756584，是一种生物化学物质。它是G9a 蛋白抑制剂。G9A EHMT2是一种核组蛋白赖氨酸甲基转移酶，催化H3K9me2，这是一种通常与转录基因沉默相关的可逆修饰。5WKS 可用于自身免疫性疾病或肿瘤的研究。

HMS-I1 Hydrobromide is a probe that works by destroying heterochromatin mediated transcriptional gene silencing and is used for studies of heterochromatin formation and function.

HMS-I2 is a chemical probe used to form heterochromatin. It works by disrupting heterochromatin mediated transcriptional gene silencing.

OH-C-Chol is a cationic cholesterol derivative. OH-C-Chol, as a component of lipoplexes with DOPE , has been used for siRNA delivery and gene silencing in MCF-7 cells as well as in mice via intravenous injection, resulting in lipoplex accumulation in the liver.

OH-Chol is a cationic cholesterol derivative.1 OH-Chol, as a component of lipoplexes with DOPE , has been used for siRNA delivery and gene silencing in MCF-7 cells, as well as in mice via intravenous injection, resulting in lipoplex accumulation in the liver. It has also been used in cationic nanoparticles in combination with Tween 80 to transfect pDNA and siRNA into PC3 mouse xenografts via intratumoral injection and with Tween 80 and folate-PEG2000-DSPE in a KB mouse xenograft model for intratumoral gene delivery.2References1. Hattori, Y., Nakamura, M., Takeuchi, N., et al. Effect of cationic lipid in cationic liposomes on siRNA delivery into the lung by intravenous injection of cationic lipoplex. J. Drug. Target 27(2), 217-227 (2019).2. Hattori, Y. Development of non-viral vector for cancer gene therapy. Yakugaku Zasshi 130(7), 917-923 (2010). OH-Chol is a cationic cholesterol derivative.1 OH-Chol, as a component of lipoplexes with DOPE , has been used for siRNA delivery and gene silencing in MCF-7 cells, as well as in mice via intravenous injection, resulting in lipoplex accumulation in the liver. It has also been used in cationic nanoparticles in combination with Tween 80 to transfect pDNA and siRNA into PC3 mouse xenografts via intratumoral injection and with Tween 80 and folate-PEG2000-DSPE in a KB mouse xenograft model for intratumoral gene delivery.2 References1. Hattori, Y., Nakamura, M., Takeuchi, N., et al. Effect of cationic lipid in cationic liposomes on siRNA delivery into the lung by intravenous injection of cationic lipoplex. J. Drug. Target 27(2), 217-227 (2019).2. Hattori, Y. Development of non-viral vector for cancer gene therapy. Yakugaku Zasshi 130(7), 917-923 (2010).

MHAPC-Chol is a cationic cholesterol. MHAPC-Chol, as part of a lipoplex with DOPE , has been used for siRNA delivery and gene silencing in MCF-7 cells in a luciferase assay without affecting cell viability. It has also been used to deliver siRNA into mice via intravenous injection, resulting in MHAPC-chol accumulation in the liver.

HAPC-Chol is a cationic cholesterol. HAPC-Chol, as part of a lipoplex with DOPE , has been used for siRNA delivery and gene silencing in MCF-7 cells in a luciferase assay without affecting cell viability. It has also been used to deliver siRNA into mice via intravenous injection, resulting in HAPC-chol accumulation in the lungs.

Bz-rA Phosphoramidite is used for ribonucleotides modification[1]. [1]. Elise Malek-Adamian, et al. 4'-C-Methoxy-2'-deoxy-2'-fluoro Modified Ribonucleotides Improve Metabolic Stability and Elicit Efficient RNAi-Mediated Gene Silencing. J Am Chem Soc. 2017 Oct 18;139(41):14542-14555.

NT1-O12B, an endogenous neurotransmitter-derived lipidoid (NT-lipidoid), serves as a highly efficient carrier for enhancing the transportation of various blood-brain barrier (BBB)-impermeable cargos to the brain. Incorporating NT1-O12B into BBB-impermeable lipid nanoparticles (LNPs) enables these LNPs to effectively traverse the BBB. In addition to enabling cargo passage through the BBB, NT-lipidoid formulations facilitate efficient delivery of the cargo into neuronal cells for purposes such as functional gene silencing or gene recombination[1].

YSK 05是一种对pH敏感的阳离子脂质，能够改善非病毒载体的胞内转运效率。YSK 05-MEND显示出显著的基因沉默活性和溶血性。通过聚乙二醇化处理，YSK 05有效克服了对内体逃逸的抑制，从而在体外和体内均显著增强了siRNA的传递效率。

SPEN-IN-1（compound X1）是一种针对蛋白因子SPEN的抑制剂，其Kd值达47 nM。该化合物对于RepA显示出高度的选择性，RepA为Xist（非编码RNA原型）中包含431个核苷酸的结构域，由8.5个GC-rich基序构成，这些基序参与基因的沉默作用。

CL4H6为一种对pH值敏感的阳离子脂质，主要构成脂质纳米颗粒(LNP)，用于siRNA的靶向递送，诱导有效的基因沉默反应。