Date published: 2026-4-24

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eIF3K Activators

The eIF3K activators represent a distinctive class of chemical compounds that exert their influence on the eukaryotic translation initiation factor 3 (eIF3K). This class of molecules specifically targets eIF3K, a crucial component of the eIF3 complex, which plays a central role in the initiation phase of protein synthesis. The eIF3 complex is composed of multiple subunits, each contributing to the intricate regulation of translation initiation. Among these subunits, eIF3K stands out as a key regulatory element that governs the assembly and stability of the entire complex. Activators of eIF3K are designed to modulate the activity of this kinase, thereby influencing the overall translation initiation process.

The mechanism underlying eIF3K activation involves intricate interactions with its substrate and subsequent signaling cascades that regulate translation initiation. These activators are designed to fine-tune the phosphorylation state of eIF3K, thereby impacting its downstream targets within the translation initiation machinery. The modulation of eIF3K activity can lead to nuanced adjustments in protein synthesis rates, allowing for a more precise control of cellular responses to various stimuli.

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$63.00
$158.00
$326.00
233
(4)

An mTOR inhibitor that could enable eIF3K activation indirectly by controlling mTOR-mediated protein synthesis initiation

Everolimus

159351-69-6sc-218452
sc-218452A
5 mg
50 mg
$131.00
$651.00
7
(1)

An mTOR inhibitor that might enable eIF3K activation indirectly by controlling mTOR-dependent protein synthesis

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$67.00
$223.00
$425.00
97
(3)

A PI3K inhibitor that can enable eIF3K activation indirectly by modulating the PI3K/AKT/mTOR pathway, a key element in protein synthesis

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$123.00
$400.00
148
(1)

A PI3K inhibitor that might enable eIF3K activation indirectly by modulating the PI3K/AKT/mTOR pathway, a major controller of protein synthesis

Perifosine

157716-52-4sc-364571
sc-364571A
5 mg
10 mg
$188.00
$327.00
1
(2)

An AKT inhibitor that could enable eIF3K activation indirectly by controlling the PI3K/AKT/mTOR pathway, necessary for protein synthesis

MK-2206 dihydrochloride

1032350-13-2sc-364537
sc-364537A
5 mg
10 mg
$182.00
$332.00
67
(1)

An AKT inhibitor that can enable eIF3K activation indirectly by modulating the PI3K/AKT/mTOR pathway, essential for protein synthesis

PD 98059

167869-21-8sc-3532
sc-3532A
1 mg
5 mg
$40.00
$92.00
212
(2)

A MAPK inhibitor that could enable eIF3K activation indirectly by controlling the MAPK pathway, a key component in protein synthesis

SCH772984

942183-80-4sc-473205
5 mg
$370.00
5
(0)

An ERK inhibitor that can enable eIF3K activation indirectly by modulating the MAPK/ERK pathway, important for protein synthesis

ERK Inhibitor II, FR180204

865362-74-9sc-203945
sc-203945A
sc-203945B
sc-203945C
1 mg
5 mg
10 mg
50 mg
$110.00
$165.00
$239.00
$942.00
45
(2)

An ERK inhibitor that might enable eIF3K activation indirectly by controlling the MAPK/ERK pathway, crucial for protein synthesis

Insulin

11061-68-0sc-29062
sc-29062A
sc-29062B
100 mg
1 g
10 g
$156.00
$1248.00
$12508.00
82
(1)

A hormone that activates the PI3K/AKT/mTOR pathway, potentially enabling eIF3K activation indirectly by promoting protein synthesis