Date published: 2025-10-25

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TFIIIC63 Inhibitors

TFIIIC63 inhibitors belong to a specific chemical class designed to target and modulate the activity of the transcription factor TFIIIC63, which plays a pivotal role in regulating gene expression. TFIIIC63 is a critical component of the RNA polymerase III transcription complex, responsible for the transcription of genes encoding essential cellular components such as transfer RNAs (tRNAs) and 5S ribosomal RNA. This transcription complex ensures the accurate and timely synthesis of these fundamental molecules, which are indispensable for protein synthesis and overall cellular function. TFIIIC63 inhibitors are designed to interfere with the binding or function of TFIIIC63, thereby exerting precise control over the transcription of RNA polymerase III-dependent genes.

The development and study of TFIIIC63 inhibitors are of great significance in the field of molecular biology and gene regulation research. These inhibitors can provide valuable insights into the intricate mechanisms underlying gene expression, allowing researchers to unravel the complexities of RNA polymerase III-dependent transcription. By selectively targeting TFIIIC63, scientists can manipulate the expression levels of specific genes, shedding light on their roles in cellular processess. Additionally, TFIIIC63 inhibitors may find applications in gene expression modulation for biotechnological purposes, such as enhancing the production of specific RNA molecules or controlling the expression of genes in various experimental settings. Overall, TFIIIC63 inhibitors hold promise as powerful tools for advancing our understanding of gene regulation and may have a wide range of applications in both basic research and biotechnology.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

α-Amanitin

23109-05-9sc-202440
sc-202440A
1 mg
5 mg
$260.00
$1029.00
26
(2)

Known to inhibit RNA polymerase II and thus could affect transcription factors downstream.

DRB

53-85-0sc-200581
sc-200581A
sc-200581B
sc-200581C
10 mg
50 mg
100 mg
250 mg
$42.00
$185.00
$310.00
$650.00
6
(1)

Inhibits RNA polymerase II CTD kinase, which could impact transcription initiation.

Triptolide

38748-32-2sc-200122
sc-200122A
1 mg
5 mg
$88.00
$200.00
13
(1)

Known to inhibit transcription initiation by the RNA polymerase II machinery.

Flavopiridol

146426-40-6sc-202157
sc-202157A
5 mg
25 mg
$78.00
$254.00
41
(3)

Inhibits CDK9, affecting the transcription elongation process.

(±)-JQ1

1268524-69-1sc-472932
sc-472932A
5 mg
25 mg
$226.00
$846.00
1
(0)

BET bromodomain inhibitor; affects chromatin structure and may influence transcription factor binding.

GSK 525762A

1260907-17-2sc-490339
sc-490339A
sc-490339B
sc-490339C
sc-490339D
5 mg
10 mg
50 mg
100 mg
1 g
$300.00
$540.00
$940.00
$1680.00
$5900.00
(0)

Another BET bromodomain inhibitor; could affect TFIIIC63 function by altering chromatin accessibility.

Suberoylanilide Hydroxamic Acid

149647-78-9sc-220139
sc-220139A
100 mg
500 mg
$130.00
$270.00
37
(2)

Histone deacetylase inhibitor; affects chromatin structure and may influence TFIIIC63 binding.

Mithramycin A

18378-89-7sc-200909
1 mg
$54.00
6
(1)

Binds to GC-rich DNA sequences, potentially affecting transcription factor binding sites.

Pladienolide B

445493-23-2sc-391691
sc-391691B
sc-391691A
sc-391691C
sc-391691D
sc-391691E
0.5 mg
10 mg
20 mg
50 mg
100 mg
5 mg
$290.00
$5572.00
$10815.00
$25000.00
$65000.00
$2781.00
63
(2)

Inhibits the spliceosome, which could indirectly affect transcription.

Isoginkgetin

548-19-6sc-507430
5 mg
$225.00
(0)

A pre-mRNA splicing inhibitor; could indirectly affect transcription.