Date published: 2025-9-21

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Ribosomal Protein S6 Inhibitors

Common Ribosomal Protein S6 Inhibitors include, but are not limited to Rapamycin CAS 53123-88-9, AZD8055 CAS 1009298-09-2, Everolimus CAS 159351-69-6, PF 4708671 CAS 1255517-76-0 and LY2228820 CAS 862507-23-1.

Ribosomal Protein S6 inhibitors constitute a class of compounds designed to modulate the activity of ribosomal protein S6 (RPS6), a critical component of the ribosome involved in protein synthesis. RPS6 is phosphorylated by various kinases in response to growth factors, nutrients, and other signals, contributing to the regulation of cell growth, proliferation, and metabolism. Inhibitors targeting RPS6 may work by interfering with its phosphorylation, altering its function, and subsequently influencing the downstream cellular processes in which it participates.

The development of RPS6 inhibitors aims to unravel the intricate mechanisms underlying protein synthesis regulation and its impact on cellular homeostasis. By targeting RPS6, these inhibitors offer insights into the intricate interplay between protein synthesis, cell growth, and signaling pathways. Understanding the role of RPS6 and its modulation through inhibitors can provide valuable knowledge about fundamental cellular processes and their dysregulation in various diseases. The study of RPS6 inhibitors contributes to expanding our understanding of cell biology and has implications for a wide range of scientific and biomedical investigations.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$62.00
$155.00
$320.00
233
(4)

Binds to FKBP12 and inhibits mTORC1, a kinase complex regulating ribosomal S6 phosphorylation, impacting protein synthesis and cell growth.

AZD8055

1009298-09-2sc-364424
sc-364424A
10 mg
50 mg
$160.00
$345.00
12
(2)

Inhibits mTOR kinase activity, leading to decreased ribosomal S6 phosphorylation and subsequent effects on protein synthesis and cell growth.

Everolimus

159351-69-6sc-218452
sc-218452A
5 mg
50 mg
$128.00
$638.00
7
(1)

Similar to rapamycin, it inhibits mTORC1, affecting ribosomal S6 phosphorylation and downstream events in protein synthesis and cell growth.

PF 4708671

1255517-76-0sc-361288
sc-361288A
10 mg
50 mg
$175.00
$700.00
9
(1)

A selective inhibitor of S6 kinase (S6K1) that directly targets the phosphorylation of ribosomal protein S6, affecting protein synthesis.

LY2228820

862507-23-1sc-364525
5 mg
$191.00
1
(0)

Inhibits the RSK family of kinases, leading to decreased ribosomal S6 phosphorylation through disruption of S6 kinase activity.

PP242

1092351-67-1sc-301606A
sc-301606
1 mg
5 mg
$56.00
$169.00
8
(1)

A dual mTORC1/2 inhibitor that affects ribosomal S6 phosphorylation, modulating protein synthesis and cell growth through mTOR pathway regulation.

BI-D1870

501437-28-1sc-397022
sc-397022A
1 mg
5 mg
$90.00
$275.00
12
(1)

Inhibits RSK family kinases, including p70S6K, reducing ribosomal S6 phosphorylation and impacting protein synthesis.

SB939

929016-96-6sc-364610
sc-364610A
5 mg
50 mg
$205.00
$834.00
(0)

An HDAC inhibitor that can indirectly affect ribosomal S6 phosphorylation by modulating gene expression and signaling pathways.

CX-5461

1138549-36-6sc-507275
5 mg
$240.00
(0)

A potential RNA polymerase I inhibitor that could impact ribosomal biogenesis and subsequent effects on ribosomal protein S6 levels.