Date published: 2025-11-1

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TRIM73 Inhibitors

TRIM73 inhibitors belong to a category of chemical agents that are designed to interact with a specific member of the tripartite motif-containing (TRIM) protein family, namely TRIM73. TRIM proteins are a diverse group of E3 ubiquitin ligases, a type of enzyme that plays a crucial role in the ubiquitination pathway, where they are responsible for tagging proteins with ubiquitin. This tagging can signal for protein degradation, alter cellular location, affect activity, or promote or prevent protein interactions. Specifically, these inhibitors target TRIM73's activity or expression, aiming to modulate its function at a molecular level. The TRIM73 protein itself is characterized by the presence of a RING (Really Interesting New Gene) domain, a B-box domain, and a coiled-coil region, which collectively contribute to its role within the cell. The development of TRIM73 inhibitors is driven by an understanding of the protein's structure and the molecular pathways it influences. The RING domain of TRIM73, in particular, is pivotal for its E3 ligase activity, as it is involved in the transfer of ubiquitin from an E2 conjugating enzyme to the target substrates. By inhibiting TRIM73, these compounds can alter the ubiquitination of substrates and thereby affect numerous cellular processes. The inhibition can occur through various mechanisms, such as direct binding to the active site of TRIM73, altering its conformation, disrupting substrate recognition, or interfering with its ability to interact with E2 enzymes. The specificity and selectivity of TRIM73 inhibitors are critical for their interaction with the protein, as they need to distinguish TRIM73 from other TRIM family members and ubiquitination pathway components to effectively modulate its function. The study of TRIM73 inhibitors encompasses the exploration of molecular interactions, binding dynamics, and the structural biology of the protein to understand the consequences of inhibition at a biochemical level.

Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

PD 98059

167869-21-8sc-3532
sc-3532A
1 mg
5 mg
$39.00
$90.00
212
(2)

PD 98059 is an inhibitor of mitogen-activated protein kinase kinase (MEK), which by inhibiting this kinase, decreases the activity of the MAPK/ERK pathway. Since TRIM73 is a protein that could be regulated by this pathway, use of PD 98059 could lead to a reduction in TRIM73 activity as the downstream signaling is inhibited.

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$121.00
$392.00
148
(1)

LY294002 is a potent inhibitor of phosphoinositide 3-kinases (PI3K). Inhibition of PI3K signaling can lead to decreased Akt phosphorylation and activity. As Akt signaling could be involved in the regulation of TRIM73, the inhibition of this pathway by LY294002 would result in the indirect decrease of TRIM73 activity.

SB 203580

152121-47-6sc-3533
sc-3533A
1 mg
5 mg
$88.00
$342.00
284
(5)

SB203580 is a specific inhibitor of p38 MAP kinase. The p38 MAPK pathway is known for its role in stress responses, and if TRIM73 activity is modulated as part of this response, the inhibition of p38 MAPK by SB203580 could reduce TRIM73 function.

SP600125

129-56-6sc-200635
sc-200635A
10 mg
50 mg
$40.00
$150.00
257
(3)

SP600125 is an inhibitor of c-Jun N-terminal kinase (JNK). JNK is involved in regulatory processes including apoptosis and cellular differentiation. If TRIM73 is implicated in these JNK-mediated processes, inhibition by SP600125 could result in decreased TRIM73 activity.

U-0126

109511-58-2sc-222395
sc-222395A
1 mg
5 mg
$63.00
$241.00
136
(2)

U0126 is an inhibitor of MEK1/2, leading to suppression of the MAPK/ERK signaling pathway. If TRIM73 function is dependent on this signaling pathway, inhibition by U0126 could lead to reduced TRIM73 activity.

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$66.00
$219.00
$417.00
97
(3)

Wortmannin is a potent inhibitor of PI3K. By inhibiting PI3K, it disrupts the PI3K/Akt pathway, which can regulate various proteins involved in cellular survival and growth. If TRIM73 is regulated through this pathway, its activity would be indirectly decreased by Wortmannin.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$62.00
$155.00
$320.00
233
(4)

Rapamycin is an mTOR inhibitor and thus interferes with the mTOR signaling pathway, which is central to cell growth and metabolism. If the mTOR pathway has regulatory effects on TRIM73, then Rapamycin could lead to a reduction in its activity.

Y-27632, free base

146986-50-7sc-3536
sc-3536A
5 mg
50 mg
$182.00
$693.00
88
(1)

Y-27632 is a ROCK (Rho-associated protein kinase) inhibitor. ROCK is involved in cytoskeletal organization and cellular contraction. If TRIM73 has a functional role related to these cellular processes, inhibition by Y-27632 could decrease TRIM73 activity.

SL-327

305350-87-2sc-200685
sc-200685A
1 mg
10 mg
$107.00
$332.00
7
(0)

SL327 is an inhibitor of MEK1/2, which suppresses the MAPK/ERK pathway. If the regulation of TRIM73 is connected to this pathway, then inhibition by SL327 could diminish TRIM73 function.

Gö 6983

133053-19-7sc-203432
sc-203432A
sc-203432B
1 mg
5 mg
10 mg
$103.00
$293.00
$465.00
15
(1)

Gö 6983 is a broad-spectrum protein kinase C (PKC) inhibitor. If TRIM73 activity is modulated by PKC-mediated signaling, inhibition by Gö 6983 would lead to decreased TRIM73 activity.