Date published: 2026-4-1

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EBV EBNA-2 Inhibitors

EBV EBNA-2, a key viral protein, plays a critical role in B-cell immortalization and transformation during Epstein-Barr virus (EBV) infection. This protein is primarily involved in regulating viral latency and promoting cellular proliferation by modulating various cellular signaling pathways. One of the major functions of EBNA-2 is its ability to activate transcription of viral and cellular genes involved in B-cell proliferation, survival, and immune evasion. Additionally, EBNA-2 interacts with host cell proteins to dysregulate cellular processes, promoting the survival and expansion of EBV-infected B-cells. Inhibition of EBV EBNA-2 is crucial for suppressing EBV-associated malignancies and impeding the transformation of infected B-cells. Direct inhibitors targeting EBNA-2, such as Ibrutinib and Venetoclax, disrupt critical signaling pathways involved in EBV latency and oncogenesis, leading to downregulation of EBNA-2 expression and inhibition of its oncogenic functions. Moreover, inhibitors of cellular pathways essential for EBNA-2 expression, such as the PI3K/Akt/mTOR pathway (e.g., Idelalisib) and the JAK/STAT pathway (e.g., Ruxolitinib), also effectively inhibit EBNA-2 activity and impede EBV-mediated B-cell transformation. These inhibitors offer promising strategies for combating EBV-associated malignancies by directly targeting EBNA-2 and suppressing its oncogenic functions.

Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Ibrutinib

936563-96-1sc-483194
10 mg
$156.00
5
(0)

BTK inhibitor that disrupts BCR signaling pathway, which is crucial for EBV latency and EBNA-2 expression, thereby directly inhibiting EBV EBNA-2 activity.

ABT-199

1257044-40-8sc-472284
sc-472284A
sc-472284B
sc-472284C
sc-472284D
1 mg
5 mg
10 mg
100 mg
3 g
$118.00
$337.00
$520.00
$832.00
$1632.00
10
(0)

BCL-2 inhibitor that induces apoptosis in EBV-infected cells, leading to downregulation of EBNA-2 expression and inhibition of its oncogenic functions.

Bortezomib

179324-69-7sc-217785
sc-217785A
2.5 mg
25 mg
$135.00
$1085.00
115
(2)

Proteasome inhibitor that prevents degradation of IκBα, resulting in inhibition of NF-κB pathway activation and subsequent suppression of EBV EBNA-2 transcription.

CAL-101

870281-82-6sc-364453
10 mg
$193.00
4
(1)

PI3K inhibitor that blocks PI3K/Akt/mTOR pathway, leading to downregulation of EBNA-2 expression and inhibition of its pro-survival and proliferative functions.

Ruxolitinib

941678-49-5sc-364729
sc-364729A
sc-364729A-CW
5 mg
25 mg
25 mg
$251.00
$500.00
$547.00
16
(1)

JAK inhibitor that suppresses JAK/STAT pathway, resulting in decreased expression of EBNA-2 and inhibition of EBV-mediated B-cell transformation and proliferation.

Dasatinib

302962-49-8sc-358114
sc-358114A
25 mg
1 g
$70.00
$145.00
51
(1)

SRC inhibitor that disrupts cellular signaling cascades involved in EBV EBNA-2 expression and downstream oncogenic activities, leading to direct inhibition of EBNA-2.

Dinaciclib

779353-01-4sc-364483
sc-364483A
5 mg
25 mg
$247.00
$888.00
1
(0)

CDK inhibitor that blocks cell cycle progression and downregulates EBNA-2 expression, thereby inhibiting EBV-mediated B-cell immortalization and transformation.

Panobinostat

404950-80-7sc-208148
10 mg
$200.00
9
(1)

HDAC inhibitor that induces chromatin remodeling and downregulation of EBNA-2 transcription, leading to inhibition of EBV latent gene expression and viral replication.

MDV3100

915087-33-1sc-364354
sc-364354A
5 mg
50 mg
$245.00
$1051.00
7
(1)

Androgen receptor antagonist that inhibits EBNA-2 expression by interfering with androgen receptor-mediated transcriptional activation, leading to direct inhibition.

Trametinib

871700-17-3sc-364639
sc-364639A
sc-364639B
5 mg
10 mg
1 g
$114.00
$166.00
$947.00
19
(1)

MEK inhibitor that disrupts MAPK signaling pathway, resulting in decreased expression of EBNA-2 and inhibition of its oncogenic functions in EBV-infected cells.