Date published: 2026-5-8

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eRF3a Inhibitors

The inhibitors listed above primarily target various steps of protein synthesis, which could indirectly influence eRF3a activity. Given eRF3a's role in translation termination, modulation of protein synthesis processes is relevant for understanding its function and potential regulation. Cycloheximide, Puromycin, Anisomycin, and Emetine disrupt different stages of protein synthesis in eukaryotic cells, potentially affecting eRF3a's function in translation termination. Ricin and Diphtheria Toxin, by inactivating ribosomes or elongation factors, could indirectly impact eRF3a's role.

Compounds like Chloramphenicol and Tetracycline, which target bacterial protein synthesis, might also influence mitochondrial translation and indirectly eRF3a. Sordarin and Homoharringtonine, targeting fungal and eukaryotic translation initiation or elongation, respectively, could indirectly affect eRF3a. Sparsomycin, inhibiting peptide bond formation, might influence the termination phase involving eRF3a.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Cycloheximide

66-81-9sc-3508B
sc-3508
sc-3508A
100 mg
1 g
5 g
$41.00
$84.00
$275.00
127
(6)

Cycloheximide inhibits eukaryotic protein synthesis by interfering with the translocation step, potentially affecting processes involving eRF3a.

Anisomycin

22862-76-6sc-3524
sc-3524A
5 mg
50 mg
$99.00
$259.00
36
(2)

Anisomycin inhibits peptide bond formation, potentially influencing the termination phase where eRF3a is involved.

Emetine

483-18-1sc-470668
sc-470668A
sc-470668B
sc-470668C
1 mg
10 mg
50 mg
100 mg
$440.00
$900.00
$1400.00
$2502.00
(0)

Emetine inhibits protein synthesis by blocking the movement of ribosomes along mRNA, potentially affecting eRF3a activity.

Geneticin (G418) Sulfate

108321-42-2sc-29065
sc-29065A
sc-29065C
sc-29065D
sc-29065B
1 g
5 g
100 g
500 g
25 g
$108.00
$399.00
$1530.00
$6248.00
$469.00
193
(7)

G418 interferes with protein synthesis in eukaryotic cells, potentially impacting the function of eRF3a.

Chloramphenicol

56-75-7sc-3594
25 g
$90.00
10
(1)

Chloramphenicol inhibits bacterial protein synthesis but may also affect mitochondrial protein synthesis, indirectly impacting eRF3a.

Diphtheria Toxin, CRM Mutant

92092-36-9sc-203924
0.25 mg
$652.00
1
(1)

Diphtheria toxin inhibits eukaryotic protein synthesis by ADP-ribosylating elongation factor 2, potentially influencing eRF3a function.

Sordarin sodium salt

463356-00-5sc-253601
5 mg
$557.00
2
(1)

Sordarin inhibits fungal protein synthesis by targeting elongation factor 2, which might indirectly affect eRF3a in fungi.

Homoharringtonine

26833-87-4sc-202652
sc-202652A
sc-202652B
1 mg
5 mg
10 mg
$52.00
$125.00
$182.00
11
(1)

Homoharringtonine inhibits protein synthesis initiation, potentially impacting the termination phase where eRF3a functions.

Tetracycline

60-54-8sc-205858
sc-205858A
sc-205858B
sc-205858C
sc-205858D
10 g
25 g
100 g
500 g
1 kg
$63.00
$94.00
$270.00
$417.00
$634.00
6
(1)

Tetracycline inhibits bacterial protein synthesis, but may also affect mitochondrial translation, indirectly impacting eRF3a.