Date published: 2026-4-8

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WDR78 Inhibitors

WDR78 Inhibitors are a class of compounds that can directly or indirectly decrease the functional activity of WDR78. These inhibitors act by disrupting the cellular processes and signaling pathways that WDR78 is involved in. For instance, Tunicamycin inhibits N-linked glycosylation, a post-translational modification that WDR78 undergoes. This can lead to the production of improperly folded WDR78 protein, which can be degraded by the cell, leading to functional inhibition. Cycloheximide, an inhibitor of protein synthesis, can decrease the amount of WDR78 protein produced, thus indirectly reducing its functional activity. Similarly, MG-132 inhibits the proteasome, leadingto the accumulation of dysfunctional proteins that might interfere with WDR78's normal functioning.

Meanwhile, other WDR78 inhibitors, such as Staurosporine, Genistein, Wortmannin, and LY294002, act by inhibiting protein kinases, such as the tyrosine kinase and PI3K, which are regulators of the signal transduction processes WDR78 is involved in. Inhibition of these kinases can disrupt the signaling pathways involving WDR78, leading to functional inhibition. FK506 and Okadaic acid, which inhibit phosphatases like calcineurin and protein phosphatases 1 and 2A, can also disrupt these signaling pathways. Lastly, Bafilomycin A1 and Brefeldin A inhibit cellular processes such as protein trafficking and transport, which can disrupt the proper localization of WDR78 and thereby lead to its functional inhibition.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Tunicamycin

11089-65-9sc-3506A
sc-3506
5 mg
10 mg
$172.00
$305.00
66
(3)

Tunicamycin is an inhibitor of N-linked glycosylation, an essential post-translational modification in proteins. WDR78 is known to undergo glycosylation. By inhibiting this process, Tunicamycin can lead to the production of improperly folded WDR78 protein, which can be degraded by the cell, leading to functional inhibition.

Cycloheximide

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

Cycloheximide is an inhibitor of protein synthesis in eukaryotes. This compound, by inhibiting the protein translation process, can decrease the amount of WDR78 protein produced, thus indirectly reducing its functional activity.

MG-132 [Z-Leu- Leu-Leu-CHO]

133407-82-6sc-201270
sc-201270A
sc-201270B
5 mg
25 mg
100 mg
$60.00
$265.00
$1000.00
163
(3)

MG-132 is a proteasome inhibitor. The proteasome is involved in the degradation of misfolded or damaged proteins. Inhibition of the proteasome by MG-132 can lead to accumulation of dysfunctional proteins that could interfere with the normal functioning of WDR78.

Staurosporine

62996-74-1sc-3510
sc-3510A
sc-3510B
100 µg
1 mg
5 mg
$82.00
$153.00
$396.00
113
(4)

Staurosporine is a potent inhibitor of protein kinases. WDR78 is involved in signal transduction processes that are regulated by kinases. Inhibition of these kinases by staurosporine can disrupt the signaling pathways WDR78 is involved in, leading to its functional inhibition.

Genistein

446-72-0sc-3515
sc-3515A
sc-3515B
sc-3515C
sc-3515D
sc-3515E
sc-3515F
100 mg
500 mg
1 g
5 g
10 g
25 g
100 g
$45.00
$164.00
$200.00
$402.00
$575.00
$981.00
$2031.00
46
(1)

Genistein is a tyrosine kinase inhibitor. Since WDR78 is involved in signaling pathways regulated by tyrosine kinases, inhibition of these kinases by genistein can disrupt the signaling processes that WDR78 is involved in, leading to its functional inhibition.

Wortmannin

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

Wortmannin is a potent and irreversible inhibitor of PI3K, a kinase involved in multiple cellular processes. By inhibiting PI3K, Wortmannin can disrupt the PI3K-Akt pathway, a signaling pathway that WDR78 could be involved in, leading to its functional inhibition.

2-Deoxy-D-glucose

154-17-6sc-202010
sc-202010A
1 g
5 g
$70.00
$215.00
26
(2)

2-Deoxy-D-glucose is an inhibitor of glycolysis. Since energy production is crucial for protein function, inhibiting glycolysis can indirectly affect the function of WDR78 by limiting the energy available for its activities.

FK-506

104987-11-3sc-24649
sc-24649A
5 mg
10 mg
$78.00
$151.00
9
(1)

FK506 is an immunosuppressant that inhibits calcineurin, a phosphatase involved in multiple signaling pathways. Since WDR78 is involved in signal transduction processes, inhibition of calcineurin by FK506 can disrupt the signaling pathways that WDR78 is involved in, leading to its functional inhibition.

Okadaic Acid

78111-17-8sc-3513
sc-3513A
sc-3513B
25 µg
100 µg
1 mg
$291.00
$530.00
$1800.00
78
(4)

Okadaic acid is a potent inhibitor of protein phosphatases 1 and 2A. Since WDR78 is involved in signaling pathways regulated by these phosphatases, inhibition of these enzymes can disrupt the signaling processes that WDR78 is involved in, leading to its functional inhibition.

LY 294002

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

LY294002 is a PI3K inhibitor that can disrupt the PI3K-Akt signaling pathway. Since WDR78 is potentially involved in this pathway, inhibition of PI3K by LY294002 can disrupt this pathway and inhibit the function of WDR78.