AZD-4573 is a selective and short-acting inhibitor of the serine/threonine cyclin-dependent kinase 9, the catalytic subunit of the RNA polymerase II elongation factor positive transcription elongation factor b. It also has a potential antineoplastic activ
β-Amanitin, a cyclic peptide toxin found in the poisonous Amanita phalloides mushroom, inhibits eukaryotic RNA polymerase II and III, thereby disrupting protein synthesis.
Mal-C6-α-Amanitin is a drug-linker conjugate for ADC with potent antitumor activity by using α-Amanitin (an RNA polymerase II inhibitor), linked via the ADC linker Mal-C6.
CDK12-IN-8(Compound Cpd143)是一种口服活性高且选择性强的细胞周期蛋白依赖性激酶 12(CDK12)抑制剂。通过抑制 CDK12 对 RNA 聚合酶 II C 端结构域(CTD)丝氨酸 2 的磷酸化,该化合物干扰基因转录的延伸以及 DNA 损伤修复途径。CDK12-IN-8 适用于研究CDK12高表达的癌症,例如小细胞肺癌和三阴性乳腺癌。
5-formylcytosine (5FC) is a rare base found in mammalian DNA. It participates in active DNA demethylation, changes DNA double helix structure, and reduces the transcription rate and substrate specificity of RNA polymerase II.
TAF10 is one of many protein factors or coactivators associated with RNA polymerase II activity. One vial of this peptide may be used as a methyltransferase acceptor peptide for more than 200 reactions at 15 μM.