Date published: 2026-5-12

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RBPMS Inhibitors

RBPMS inhibitors belong to a distinctive class of chemical compounds that interact with the RNA-binding protein with multiple splicing (RBPMS). These inhibitors are designed to modulate the function of RBPMS, a crucial player in post-transcriptional regulation of gene expression. RBPMS, an RNA recognition motif (RRM) containing protein, plays an integral role in the splicing and processing of RNA molecules within the cell nucleus. By binding to specific RNA sequences, RBPMS participates in the fine-tuning of alternative splicing events, thereby influencing the diversity of protein isoforms generated from a single gene. RBPMS inhibitors are meticulously crafted molecules, often discovered through high-throughput screening or rational drug design, aimed at disrupting the interaction between RBPMS and its RNA targets. These inhibitors can act through various mechanisms, such as preventing the physical binding of RBPMS to RNA molecules or altering its conformational dynamics, ultimately leading to an attenuated or modified splicing pattern. By intricately interfering with RBPMS-mediated RNA processing, these inhibitors provide a tool for researchers to gain deeper insights into the complex regulatory networks governing gene expression.

Research into RBPMS inhibitors is a dynamic field, encompassing the exploration of diverse chemical structures and their impact on RBPMS activity. Understanding the structural basis of RBPMS-RNA interactions has been pivotal in guiding the design and optimization of inhibitors with enhanced affinity and specificity. These compounds are indispensable tools for deciphering the intricate roles of RBPMS in cellular processes, shedding light on its involvement in various biological phenomena. The study of RBPMS inhibitors extends beyond their molecular interactions, often involving comprehensive assessments of their effects on cellular and organismal levels. These inhibitors have provided invaluable insights into the functional significance of RBPMS-regulated splicing events in development, differentiation, and disease. Furthermore, as our understanding of the molecular underpinnings of RNA splicing advances, RBPMS inhibitors continue to be pivotal in unveiling novel aspects of gene regulation and expanding the boundaries of our knowledge in the realm of cellular biology.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Hydroxyurea

127-07-1sc-29061
sc-29061A
5 g
25 g
$78.00
$260.00
18
(1)

Hydroxyurea is a well-known inhibitor of RNR and is used as a chemotherapeutic agent. It disrupts the enzyme's activity by targeting the tyrosyl free radical located at the active site.

2′-Deoxy-2′,2′-difluorocytidine

95058-81-4sc-275523
sc-275523A
1 g
5 g
$56.00
$128.00
(1)

Also called Gemcitabine, this compound is a nucleoside analog that inhibits RNR by incorporating into DNA and interfering with the enzyme's function.

Triapine

200933-27-3sc-475303
10 mg
$300.00
(0)

Triapine (3-aminopyridine-2-carboxaldehyde thiosemicarbazone) inhibits RNR by chelating iron and disrupting the enzyme's metallocofactor.

Nelfinavir

159989-64-7sc-507314
10 mg
$168.00
(0)

Nelfinavir, an HIV protease inhibitor, has been studied as an RNR inhibitor due to its impact on cellular ribonucleotide levels.

Folotyn

146464-95-1sc-364491
sc-364491A
10 mg
50 mg
$480.00
$1455.00
(0)

Also called Pralatrexate, this compound is a folate analog that inhibits RNR by interfering with the supply of nucleotide precursors.

1-β-D-Arabinofuranosylcytosine

147-94-4sc-201628
sc-201628A
sc-201628B
sc-201628C
sc-201628D
1 g
5 g
25 g
100 g
250 g
$150.00
$263.00
$518.00
$731.00
$1461.00
1
(1)

1-β-D-Arabinofuranosylcytosine is a nucleoside analog used in cancer research. It inhibits RNR by incorporating into DNA and disrupting the enzyme's function.