Date published: 2026-4-26

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NUB1 Activators

NUB1 Activators designates a class of chemicals that directly or indirectly stimulate the activity of NUB1, a protein encoded by the NUB1 gene. NUB1, which stands for Negative Regulator of Ubiquitin-like Proteins 1, is involved in cellular processes such as protein degradation and autophagy. Protein degradation and autophagy are essential for maintaining cellular homeostasis by breaking down unnecessary or dysfunctional proteins and components within the cell. NUB1 helps regulate these processes, and chemicals that activate NUB1 can therefore influence these key cellular mechanisms.

NUB1 activators encompass a diverse range of chemical compounds, which may activate NUB1 through various mechanistic pathways. They increase the demand for protein degradation, potentially stimulating an indirect activation of NUB1. Others are known to induce or enhance autophagy. This induction potentially results in an increased requirement for NUB1 activation, due to an elevated demand for protein degradation. There are also compounds which inhibit autophagy by modulating lysosomal pH, potentially provoking an indirect activation of NUB1 by modifying protein degradation pathways.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

D-(+)-Trehalose Anhydrous

99-20-7sc-294151
sc-294151A
sc-294151B
1 g
25 g
100 g
$30.00
$167.00
$260.00
2
(0)

Triggers autophagy, which could indirectly prompt an increase in NUB1 activation in response to increased protein degradation

Lithium

7439-93-2sc-252954
50 g
$214.00
(0)

Provokes autophagy, potentially enhancing the demand for NUB1 activation in this process

Torin 1

1222998-36-8sc-396760
10 mg
$245.00
7
(1)

Suppresses mTOR, a key regulator of autophagy, potentially leading to increased autophagy and a consequent surge in NUB1 activation

PP242

1092351-67-1sc-301606A
sc-301606
1 mg
5 mg
$57.00
$172.00
8
(1)

As an mTOR inhibitor, it kick-starts autophagy, potentially instigating an indirect surge in NUB1 activation

Resveratrol

501-36-0sc-200808
sc-200808A
sc-200808B
100 mg
500 mg
5 g
$80.00
$220.00
$460.00
64
(2)

Catalyzes autophagy, which could lead to a surge in NUB1 activation in response to increased demand for protein degradation

Spermidine

124-20-9sc-215900
sc-215900B
sc-215900A
1 g
25 g
5 g
$57.00
$607.00
$176.00
(2)

Induces autophagy, potentially driving a surge in NUB1 activation due to increased demand for protein degradation