Date published: 2026-3-15

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TUSC5 Activators

TUSC5 activators belong to a distinct chemical class that plays a crucial role in cellular processes, particularly in the context of protein glycosylation. These compounds are characterized by their ability to modulate the activity of the TUSC5 gene, which encodes for a protein known as the tumor suppressor candidate 5. While the specific chemical structures of TUSC5 activators can vary, their common mechanism of action involves enhancing the expression or function of TUSC5 within the cell. This class of molecules has garnered significant interest in the field of molecular biology and biochemistry due to their potential impact on cellular homeostasis and glycoprotein synthesis.

TUSC5 activators are believed to exert their influence by interacting with regulatory elements within the TUSC5 gene promoter region or by enhancing the stability of TUSC5 mRNA. This, in turn, leads to increased TUSC5 protein production. TUSC5 itself is a critical component of the endoplasmic reticulum (ER) membrane, where it plays a key role in the process of N-linked glycosylation. Glycosylation is a post-translational modification that involves the addition of carbohydrate chains to proteins, thereby influencing their structure and function. The activation of TUSC5 and the subsequent improvement in glycosylation efficiency can have far-reaching consequences for various cellular processes, including protein folding, trafficking, and signaling.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Forskolin

66575-29-9sc-3562
sc-3562A
sc-3562B
sc-3562C
sc-3562D
5 mg
50 mg
1 g
2 g
5 g
$78.00
$153.00
$740.00
$1413.00
$2091.00
73
(3)

Forskolin is a diterpene that activates the enzyme adenylate cyclase, leading to increased levels of cyclic AMP (cAMP) in cells. Elevated cAMP activates protein kinase A (PKA), which can phosphorylate and thereby enhance the activity of TUSC5 in metabolic pathways.

IBMX

28822-58-4sc-201188
sc-201188B
sc-201188A
200 mg
500 mg
1 g
$260.00
$350.00
$500.00
34
(1)

IBMX (3-Isobutyl-1-methylxanthine) is a nonspecific inhibitor of phosphodiesterases, enzymes responsible for breaking down cAMP. Inhibition of phosphodiesterases by IBMX results in increased cAMP levels, indirectly enhancing TUSC5 activity through cAMP-dependent signaling mechanisms.

Pioglitazone

111025-46-8sc-202289
sc-202289A
1 mg
5 mg
$55.00
$125.00
13
(1)

Pioglitazone is a thiazolidinedione that acts as a selective agonist of the peroxisome proliferator-activated receptor gamma (PPARγ). Activation of PPARγ can modulate the transcription of various genes, including TUSC5, thus indirectly enhancing its functional activity in adipocyte differentiation and metabolism.

Rosiglitazone

122320-73-4sc-202795
sc-202795A
sc-202795C
sc-202795D
sc-202795B
25 mg
100 mg
500 mg
1 g
5 g
$120.00
$326.00
$634.00
$947.00
$1259.00
38
(1)

Rosiglitazone is another thiazolidinedione and PPARγ agonist. It can influence adipocyte gene expression profiles, potentially leading to increased TUSC5 activity as part of the gene network regulated by PPARγ in lipid metabolism and insulin sensitivity.

L-Arginine

74-79-3sc-391657B
sc-391657
sc-391657A
sc-391657C
sc-391657D
5 g
25 g
100 g
500 g
1 kg
$20.00
$31.00
$61.00
$219.00
$352.00
2
(0)

L-Arginine serves as a substrate for nitric oxide synthase, leading to the production of nitric oxide (NO). NO can activate guanylate cyclase, increasing cGMP levels, which may interact with signaling pathways involving TUSC5, thus indirectly enhancing its activity in endothelial cells.

Oleic Acid

112-80-1sc-200797C
sc-200797
sc-200797A
sc-200797B
1 g
10 g
100 g
250 g
$37.00
$104.00
$580.00
$1196.00
10
(1)

Oleic Acid is a monounsaturated fatty acid that can modulate lipid signaling pathways. It could indirectly enhance the functional activity of TUSC5 by influencing lipid metabolism and signaling events in adipose tissues where TUSC5 is expressed.

Insulin

11061-68-0sc-29062
sc-29062A
sc-29062B
100 mg
1 g
10 g
$156.00
$1248.00
$12508.00
82
(1)

Insulin activates the insulin receptor, triggering the PI3K/Akt signaling pathway, which plays a key role in glucose uptake and metabolism. As TUSC5 is involved in metabolic processes, insulin could indirectly enhance TUSC5 activity through these metabolic pathways.

(−)-Epinephrine

51-43-4sc-205674
sc-205674A
sc-205674B
sc-205674C
sc-205674D
1 g
5 g
10 g
100 g
1 kg
$41.00
$104.00
$201.00
$1774.00
$16500.00
(1)

(-)-Epinephrine (Adrenaline), by binding to beta-adrenergic receptors, activates adenylate cyclase, thereby increasing cAMP levels. This activation might enhance TUSC5 activity indirectly as part of the adrenergic signaling pathways in metabolic regulation.

Capsaicin

404-86-4sc-3577
sc-3577C
sc-3577D
sc-3577A
50 mg
250 mg
500 mg
1 g
$96.00
$160.00
$240.00
$405.00
26
(1)

Capsaicin binds to transient receptor potential vanilloid 1 (TRPV1) receptors, leading to calcium influx and activation of calcium-dependent signaling pathways. These pathways might indirectly enhance TUSC5 functional activity related to energy metabolism in adipocytes.

Palmitoylethanolamide

544-31-0sc-202754
sc-202754A
sc-202754B
sc-202754C
sc-202754D
10 mg
50 mg
500 mg
1 g
10 g
$80.00
$243.00
$2091.00
$3339.00
$16657.00
(1)

Palmitoylethanolamide is an endogenous fatty acid amide that can activate peroxisome proliferator-activated receptor alpha (PPARα). Activation of PPARα might enhance TUSC5 activity as part of lipid signaling and metabolism regulation.