Date published: 2026-5-15

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EG545802 Inhibitors

Hectd4, a HECT domain E3 ubiquitin protein ligase, is predicted to play a role in glucose homeostasis and the glucose metabolic process. Its expression in various structures, including the extraembryonic component, nervous system, neural retina, reproductive system, and tongue, suggests a broad involvement in physiological processes. While the precise function of Hectd4 remains unknown, the predicted association with glucose-related processes positions it as a potential regulator in metabolic homeostasis. Inhibition of Hectd4 can be achieved through both direct and indirect means, leveraging a variety of chemical compounds. Direct inhibitors such as MG-132, Bortezomib, and MLN7243 target the proteasome, preventing the degradation of Hectd4 and leading to its accumulation. Indirect inhibitors like MLN4924, Pevonedistat, and Thalidomide impact Hectd4 through modulation of the NEDD8-activating enzyme (NAE) or CRBN pathways, influencing the activation and stability of Hectd4. Other compounds like Nutlin-3 and WP1130 indirectly regulate Hectd4 levels by interfering with the p53-MDM2 interaction or targeting the deubiquitinase USP9X, respectively.

Furthermore, chemicals like ATRA and C646 influence Hectd4 through modulation of gene expression, affecting the levels of this ubiquitin ligase. The AMP-activated protein kinase (AMPK) activator, AICAR, indirectly impacts Hectd4 by modulating cellular energy status through AMPK activation. These diverse mechanisms highlight the complex regulatory networks that may govern Hectd4's involvement in glucose homeostasis and metabolic processes. The specific roles and regulatory pathways associated with Hectd4 warrant further exploration to elucidate its exact contribution to cellular physiology and its potential implications in metabolic homeostasis.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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)

Proteasome inhibitor. MG-132 directly inhibits Hectd4 by preventing the proteasomal degradation of this E3 ubiquitin ligase. This inhibition leads to the accumulation of Hectd4, disrupting its predicted functions in glucose homeostasis and the glucose metabolic process.

MLN 4924

905579-51-3sc-484814
1 mg
$286.00
1
(0)

NEDD8-activating enzyme (NAE) inhibitor. MLN4924 indirectly inhibits Hectd4 by blocking the neddylation pathway, essential for the activation of cullin-RING ligases (CRLs) including Hectd4. This interference results in the inactivation of Hectd4, impacting its role in ubiquitin-mediated processes related to glucose homeostasis.

Thalidomide

50-35-1sc-201445
sc-201445A
100 mg
500 mg
$111.00
$357.00
8
(0)

Cereblon (CRBN) modulator. Thalidomide indirectly inhibits Hectd4 by modulating the CRBN pathway, influencing the ubiquitin-proteasome system. This modulation leads to alterations in Hectd4 levels, impacting its predicted functions in glucose homeostasis and the glucose metabolic process.

Nutlin-3

548472-68-0sc-45061
sc-45061A
sc-45061B
1 mg
5 mg
25 mg
$62.00
$225.00
$779.00
24
(1)

MDM2 inhibitor. Nutlin-3 indirectly inhibits Hectd4 by disrupting the MDM2-p53 interaction, resulting in the stabilization of p53. The stabilized p53 then negatively regulates Hectd4 expression, impacting its role in glucose homeostasis and the glucose metabolic process.

Bortezomib

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

Proteasome inhibitor. Bortezomib directly inhibits Hectd4 by preventing the proteasomal degradation of this E3 ubiquitin ligase. This inhibition leads to the accumulation of Hectd4, disrupting its predicted functions in glucose homeostasis and the glucose metabolic process.

Lenalidomide

191732-72-6sc-218656
sc-218656A
sc-218656B
10 mg
100 mg
1 g
$50.00
$374.00
$2071.00
18
(1)

Cereblon (CRBN) modulator. Lenalidomide indirectly inhibits Hectd4 by modulating the CRBN pathway, influencing the ubiquitin-proteasome system. This modulation leads to alterations in Hectd4 levels, impacting its predicted functions in glucose homeostasis and the glucose metabolic process.

MLN7243

1450833-55-2sc-507338
5 mg
$340.00
(0)

NEDD8-activating enzyme (NAE) inhibitor. MLN7243 indirectly inhibits Hectd4 by blocking the neddylation pathway, essential for the activation of cullin-RING ligases (CRLs) including Hectd4. This interference results in the inactivation of Hectd4, impacting its role in ubiquitin-mediated processes related to glucose homeostasis.

Retinoic Acid, all trans

302-79-4sc-200898
sc-200898A
sc-200898B
sc-200898C
500 mg
5 g
10 g
100 g
$66.00
$325.00
$587.00
$1018.00
28
(1)

Retinoic acid receptor agonist. ATRA indirectly inhibits Hectd4 by influencing the retinoic acid signaling pathway, which can modulate gene expression. The altered gene expression profile may include changes in Hectd4 levels, impacting its predicted functions in glucose homeostasis and the glucose metabolic process.

C646

328968-36-1sc-364452
sc-364452A
10 mg
50 mg
$265.00
$944.00
5
(1)

p300/CBP inhibitor. C646 indirectly inhibits Hectd4 by targeting the histone acetyltransferase activity of p300/CBP, key regulators of gene expression. This inhibition leads to changes in the acetylation status of histones, potentially affecting Hectd4 expression and impacting its predicted functions in glucose homeostasis and the glucose metabolic process.

WP1130

856243-80-6sc-364650
sc-364650A
10 mg
50 mg
$490.00
$1484.00
1
(0)

USP9X inhibitor. WP1130 indirectly inhibits Hectd4 by targeting the deubiquitinase USP9X, which regulates the stability of Hectd4. Inhibition of USP9X leads to increased ubiquitination and degradation of Hectd4, impacting its predicted functions in glucose homeostasis and the glucose metabolic process.