Date published: 2026-3-28

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Ribosomal Protein S29 Inhibitors

Ribosomal Protein S29 inhibitors constitute a class of chemical compounds that have garnered interest in the fields of molecular biology and pharmacology due to their potential to modulate specific cellular processes. Ribosomal Protein S29, also known as RPS29, is a critical component of the eukaryotic ribosome, which serves as the cellular machinery responsible for protein synthesis. RPS29 is a small ribosomal protein that is an integral part of the 40S small ribosomal subunit and plays a pivotal role in ribosome assembly and function. Its interactions with other ribosomal proteins and ribosomal RNA are essential for the accurate translation of messenger RNA (mRNA) into protein. RPS29 inhibitors are designed to interact with the active site or binding domains of RPS29, effectively inhibiting its function and influencing cellular processes dependent on RPS29-mediated ribosome assembly and protein synthesis.

Structurally, RPS29 inhibitors are engineered to selectively target the active site or binding domains of RPS29, ensuring high specificity for this particular ribosomal protein. By inhibiting RPS29, these compounds may disrupt its role in ribosome assembly and protein synthesis, leading to defects in translation and protein production. The study of RPS29 inhibitors is of significant interest to researchers as it provides insights into the regulatory mechanisms governing essential cellular functions, particularly those related to the control of gene expression and protein synthesis. This knowledge contributes to our understanding of basic cell biology and may have implications in various research areas, including molecular genetics, translational control, and the molecular basis of diseases associated with dysregulated protein synthesis. However, further research is required to fully explore the extent of their applications and their impact on cellular physiology in the context of RPS29-mediated ribosomal function.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Rifampicin

13292-46-1sc-200910
sc-200910A
sc-200910B
sc-200910C
1 g
5 g
100 g
250 g
$97.00
$328.00
$676.00
$1467.00
6
(1)

Rifampicin binds to RNA polymerase, inhibiting RNA synthesis. This action can potentially reduce the transcription of many genes, including those encoding ribosomal proteins like RPS29.

Doxorubicin

23214-92-8sc-280681
sc-280681A
1 mg
5 mg
$176.00
$426.00
43
(3)

Doxorubicin intercalates DNA, which can disrupt transcription and potentially decrease the expression of various genes, including ribosomal protein genes like RPS29.

Camptothecin

7689-03-4sc-200871
sc-200871A
sc-200871B
50 mg
250 mg
100 mg
$58.00
$186.00
$94.00
21
(2)

Camptothecin inhibits DNA topoisomerase I, which can lead to DNA damage and affect transcriptional processes, potentially reducing the expression of genes including RPS29.

Etoposide (VP-16)

33419-42-0sc-3512B
sc-3512
sc-3512A
10 mg
100 mg
500 mg
$51.00
$231.00
$523.00
63
(1)

Etoposide inhibits DNA topoisomerase II, which can lead to DNA strand breaks and potentially reduce the expression of genes such as RPS29 by interrupting transcription.

Mitomycin C

50-07-7sc-3514A
sc-3514
sc-3514B
2 mg
5 mg
10 mg
$66.00
$101.00
$143.00
85
(5)

Mitomycin C forms cross-links in DNA, which can inhibit DNA replication and transcription, potentially leading to a reduction in the expression of various genes including RPS29.

Actinomycin D

50-76-0sc-200906
sc-200906A
sc-200906B
sc-200906C
sc-200906D
5 mg
25 mg
100 mg
1 g
10 g
$74.00
$243.00
$731.00
$2572.00
$21848.00
53
(3)

Dactinomycin binds to DNA and inhibits RNA polymerase, which can reduce mRNA synthesis for multiple genes and potentially lower RPS29 protein expression as a consequence of reduced transcription.

α-Amanitin

23109-05-9sc-202440
sc-202440A
1 mg
5 mg
$269.00
$1050.00
26
(2)

α-Amanitin is a potent inhibitor of RNA polymerase II in eukaryotes, leading to a strong decrease in mRNA synthesis for many genes, which could include the gene encoding RPS29.

Trichostatin A

58880-19-6sc-3511
sc-3511A
sc-3511B
sc-3511C
sc-3511D
1 mg
5 mg
10 mg
25 mg
50 mg
$152.00
$479.00
$632.00
$1223.00
$2132.00
33
(3)

Trichostatin A is a histone deacetylase inhibitor which can alter chromatin structure and gene expression. This may result in the modulation of the expression of various genes, including those coding for ribosomal proteins.

DRB

53-85-0sc-200581
sc-200581A
sc-200581B
sc-200581C
10 mg
50 mg
100 mg
250 mg
$43.00
$189.00
$316.00
$663.00
6
(1)

This compound is an adenosine analogue that inhibits RNA synthesis. It can potentially decrease the transcription of genes, which may include those involved in the production of ribosomal proteins like RPS29.

Acridine Orange solution

65-61-2sc-473594
10 ml
$166.00
2
(0)

Acridine orange intercalates into DNA and can disrupt normal DNA and RNA functions, which might lead to reduced transcription and expression of genes, possibly affecting the synthesis of proteins such as RPS29.