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Search Results for " pol ii "

Targets Recommended: CDK

9

抑制剂 & 化合物

1

天然产物

4

重组蛋白

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Cat. No.	Product Name	Target	Signaling Pathways
T22461	YKL-5-124	CDK	Cell Cycle/Checkpoint
	YKL-5-124 是选择性不可逆CDK7共价抑制剂，对CDK7和CDK7/Mat1/CycH 的IC50分别为 53.5 nM 和 9.7 nM。它诱导强烈的细胞周期停滞，并抑制 E2F 驱动的基因表达。它对 CDK7 的生化和细胞选择性优于 CDK12/13。它对CDK7的选择性比 CDK9 和 CDK2 高 100 倍以上。
T16868	SEC inhibitor KL-2 KL-2	Others	Others
	SEC inhibitor KL-2 (KL-2) (KL-2) 是一种拟肽先导化合物，有效的选择性 SEC 抑制剂，通过破坏 SEC 支架蛋白 AFF4 和 P-TEFb 之间的相互作用，导致 Pol II 从启动子近端暂停位点的释放受损并且进行性转录延伸的平均速率降低。SEC inhibitor KL-2 剂量依赖性地抑制 AFF4-CCNT1 相互作用，Ki 值为 1.50 μM。
T16867	SEC inhibitor KL-1 KL-1	Others	Others
	SEC inhibitor KL-1 (KL-1) 是一种拟肽先导化合物，是一种有效的选择性SEC 抑制剂，能够剂量依赖性地抑制 AFF4-CCNT1 相互作用。它能够破坏 SEC 支架蛋白 AFF4 和 P-TEFb 之间的相互作用，导致 Pol II 从启动子近端暂停位点的释放受损，并且进行性转录延伸的平均速率降低。
T64150	CX-5461 dihydrochloride
	CX-5461 dihydrochloride 是一种有效的、口服具有活力的 Pol I 介导的 rRNA synthesis 抑制剂，能够作用于 HCT-116 细胞 (IC50: 142 nM)，A375 细胞 (IC50: 113 nM) 和 MIA PaCa-2 细胞 (IC50: 54 nM)，对 Pol II 作用较小 (IC50≥25 μM)。
T74630	RNA polymerase II-IN-1	DNA/RNA Synthesis	Cell Cycle/Checkpoint; DNA Damage/DNA Repair
	RNA polymerase II-IN-1（compound 19iv）是一款鹅膏毒素类化合物，能够抑制RNA聚合酶II（Pol II），其半抑制浓度IC50为36.66 nM。该化合物相较于α-Amanitin，对癌细胞展现出更高的细胞毒性，而对正常细胞的毒性较低。
T74631	RNA polymerase II-IN-2
	RNA polymerase II-IN-2 (compound 20iii)是高效的RNA polymerase II (Pol II)抑制剂，其Ki值为74.1 nM。该化合物对癌细胞展现出细胞毒性，其对CHO和HEK293细胞的毒性分别为α-amanitin的2倍和5倍。
T69908	Pidnarulex HCl
	Pidnarulex HCl is the salt form of CX-5461, a first-in-class non-genotoxic small molecule targeted inhibitor of RNA polymerase I (Pol I) that activates the p53 pathway without causing DNA damage. CX-5461 selectively inhibits rRNA synthesis by Pol I in the nucleolus, but does not inhibit mRNA synthesis by RNA Polymerase II (Pol II) and does not inhibit DNA replication or protein synthesis. Inhibition of Pol I results in nucleolar stress and release of ribosomal proteins (RP) from the nucleolus. T...
T69931	MFH290
	MFH290 is a novel cysteine (Cys)-directed covalent inhibitor of CDK12/13. MFH290 forms a covalent bond with Cys-1039 of CDK12, exhibits excellent kinome selectivity, inhibits the phosphorylation of serine-2 in the C-terminal domain (CTD) of RNA-polymerase II (Pol II), and reduces the expression of key DNA damage repair genes. Importantly, these effects were demonstrated to be CDK12-dependent as mutation of Cys-1039 rendered the kinase refractory to MFH290 and restored Pol II CTD phosphorylation ...
T82758	CDK9-Cyclin T1 PPI-IN-1	CDK	Cell Cycle/Checkpoint
	CDK9-Cyclin T1 PPI-IN-1 (Compound B19) 是CDK9-Cyclin T1蛋白-蛋白相互作用的选择性抑制剂。该化合物能够有效抑制TNBC MDA-MB-231细胞系的细胞增殖(IC50: 0.044 μM)，诱导细胞凋亡，同时降低CDK9的转录活性并减少RNA Pol II CTD ser2的磷酸化，有效地抑制了4T1移植瘤模型小鼠中肿瘤的生长。

化合物

Cat.No: T22461

Target: CDK

SEC inhibitor KL-2

Cat.No: T16868

Synonym: KL-2

Target: Others

SEC inhibitor KL-1

Cat.No: T16867

Synonym: KL-1

Target: Others

CX-5461 dihydrochloride

Cat.No: T64150

RNA polymerase II-IN-1

Cat.No: T74630

Target: DNA/RNA Synthesis

RNA polymerase II-IN-2

Cat.No: T74631

Cat.No: T69908

Cat.No: T69931

CDK9-Cyclin T1 PPI-IN-1

Cat.No: T82758

Target: CDK

Cat. No.	Product Name	Target	Signaling Pathways
T17143	Toyocamycin 丰加霉素,Vengicide	Apoptosis; Others; IRE1; Antibiotic; Antifungal	Apoptosis; Cell Cycle/Checkpoint; Microbiology/Virology; Others
	Toyocamycin (Vengicide) 是放线菌类产生的腺苷类似物，为 X 盒结合蛋白 1 (XBP1) 抑制剂，抑制 IRE1α 诱导的 ATP 依赖性 XBP1 mRNA 的断裂，IC50值为 80 nM。它还诱导凋亡。

天然产物

Cat.No: T17143

Synonym: 丰加霉素,Vengicide

Target: Apoptosis, Others, IRE1, Antibiotic, Antifungal

Species：

Expression System：

Tag：

Cat. No.	Product Name	Species	Expression System
TMPH-00613	DNA polymerase II Protein, E. coli, Recombinant (His & Myc) DNA polymerase II,polB,dinA,P...	E. coli	E. coli
	Thought to be involved in DNA repair and/or mutagenesis. Its processivity is enhanced by the beta sliding clamp (dnaN) and clamp loader.
TMPH-00360	DNA polymerase II large subunit Protein, Cenarchaeum symbiosum, Recombinant Exodeoxyribonuclease large subunit,DNA polymerase <...	Cenarchaeum symbiosum	E. coli
	Possesses two activities: a DNA synthesis (polymerase) and an exonucleolytic activity that degrades single-stranded DNA in the 3'- to 5'-direction. Has a template-primer preference which is characteristic of a replicative DNA polymerase. DNA polymerase II large subunit Protein, Cenarchaeum symbiosum, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 59.0 kDa and the accession number is A0RYM0.
TMPH-02380	RPB5 Protein, Kluyveromyces marxianus, Recombinant (His)	Kluyveromyces marxianus	E. coli
	DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Common component of RNA polymerases I, II and III which synthesize ribosomal RNA precursors, mRNA precursors and many functional non-coding RNAs, and small RNAs, such as 5S rRNA and tRNAs, respectively. Pol II is the central component of the basal RNA polymerase II transcription machinery. Pols are composed of mobile elements that move relative to each other. In Pol...
TMPH-00811	Hepatitis delta virus genotype I (HDV) Small delta antigen Protein (His & Myc)	HDV	P. pastoris (Yeast)
	Promotes both transcription and replication of genomic RNA. Following virus entry into host cell, provides nuclear import of HDV RNPs thanks to its nuclear localization signal. May interact with host RNA polymerase II thereby changing its template requirement from DNA to RNA. RNA pol II complex would then acts as an RNA-directed RNA polymerase, and transcribe and replicate HDV genome. Hepatitis delta virus genotype I (HDV) Small delta antigen Protein (His & Myc) is expressed in yeast with N-6xHi...

重组蛋白

DNA polymerase II Protein, E. coli, Recombinant (His & Myc)

Cat.No: TMPH-00613

Species: E. coli

Expression System: E. coli

DNA polymerase II large subunit Protein, Cenarchaeum symbiosum, Recombinant

Cat.No: TMPH-00360

Species: Cenarchaeum symbiosum

Expression System: E. coli

RPB5 Protein, Kluyveromyces marxianus, Recombinant (His)

Cat.No: TMPH-02380

Species: Kluyveromyces marxianus

Expression System: E. coli

Hepatitis delta virus genotype I (HDV) Small delta antigen Protein (His & Myc)

Cat.No: TMPH-00811

Species: HDV

Expression System: P. pastoris (Yeast)

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