Date published: 2025-11-1

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(eukaryotic translation initiation factor) eIF5 Inhibitors

Items 1 to 10 of 21 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Salubrinal

405060-95-9sc-202332
sc-202332A
1 mg
5 mg
$33.00
$102.00
87
(2)

Salubrinal inhibits eIF2α dephosphorylation, leading to prolonged phosphorylation, which reduces translation initiation.

ISRIB

1597403-47-8sc-488404
10 mg
$300.00
1
(0)

ISRIB enhances eIF2B activity, promoting the translation initiation process, counteracting eIF2α phosphorylation effects.

Guanabenz acetate

23256-50-0sc-203590
sc-203590A
sc-203590B
sc-203590C
sc-203590D
100 mg
500 mg
1 g
10 g
25 g
$100.00
$459.00
$816.00
$4080.00
$7140.00
2
(2)

Guanabenz reduces eIF2α phosphorylation by activating the eIF2α phosphatase, PP1, allowing translation to proceed normally.

Eeyarestatin I

412960-54-4sc-358130B
sc-358130
sc-358130A
sc-358130C
sc-358130D
sc-358130E
5 mg
10 mg
25 mg
50 mg
100 mg
500 mg
$112.00
$199.00
$347.00
$683.00
$1336.00
$5722.00
12
(1)

Eeyarestatin I inhibits eIF2α dephosphorylation, leading to sustained phosphorylation and decreased protein synthesis.

GSK 2606414

1337531-36-8sc-490182
sc-490182A
5 mg
25 mg
$160.00
$561.00
(0)

GSK2606414 inhibits the activity of PERK, a kinase that phosphorylates eIF2α, reducing eIF2α phosphorylation levels.

Sephin1

13098-73-2sc-507502
5 mg
$578.00
(0)

Sephin1 selectively inhibits the eIF2α phosphatase, GADD34, preventing eIF2α dephosphorylation and reducing translation.

Cisplatin

15663-27-1sc-200896
sc-200896A
100 mg
500 mg
$76.00
$216.00
101
(4)

Cisplatin indirectly affects eIF2α by causing DNA damage, triggering the integrated stress response and eIF2α phosphorylation.

Thapsigargin

67526-95-8sc-24017
sc-24017A
1 mg
5 mg
$94.00
$349.00
114
(2)

Thapsigargin induces ER stress, activating PERK and leading to eIF2α phosphorylation, thereby inhibiting protein synthesis.

Etoposide (VP-16)

33419-42-0sc-3512B
sc-3512
sc-3512A
10 mg
100 mg
500 mg
$32.00
$170.00
$385.00
63
(1)

Etoposide causes DNA damage, which could lead to a cellular stress response, potentially diverting cellular resources from RNAi pathways and thus down-regulating eIF2C2.

Fluorouracil

51-21-8sc-29060
sc-29060A
1 g
5 g
$36.00
$149.00
11
(1)

By acting as a pyrimidine analog, 5-Fluorouracil might disrupt nucleotide metabolism. This disruption could indirectly affect RNAi components by hampering RNA synthesis, leading to decreased eIF2C2 levels.