SELH Activators
ELH Activators are a class of chemicals that are thought to influence the activity of Selenoprotein H (SelH). SelH is part of the larger selenoprotein family, which are a group of proteins that incorporate the amino acid selenocysteine. Selenocysteine is unique because it contains the element selenium, a trace element that is essential for human health. SelH, like other selenoproteins, is believed to play a crucial role in maintaining cellular homeostasis, especially in the context of oxidative stress. The mechanisms through which these activators influence SelH are varied and complex, often involving indirect effects on various cellular pathways.
SELH Activators are diverse in their chemical structure and function. They include compounds like sodium selenite, which provide a source of selenium necessary for selenoprotein synthesis, and compounds like N-acetylcysteine and sulforaphane, which can potentially boost antioxidant capacity and hence indirectly influence SelH activity. Other activators might function by modulating cellular response to oxidative stress or influencing cell growth and survival pathways. Yet others might influence gene expression or protein stability, thereby potentially affecting SelH synthesis or activity.
| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Sodium selenite | 10102-18-8 | sc-253595 sc-253595B sc-253595C sc-253595A | 5 g 500 g 1 kg 100 g | $49.00 $183.00 $316.00 $98.00 | 3 | |
As a selenium compound, sodium selenite could indirectly affect SelH by providing the necessary selenium for selenoprotein synthesis. | ||||||
N-Acetyl-L-cysteine | 616-91-1 | sc-202232 sc-202232A sc-202232C sc-202232B | 5 g 25 g 1 kg 100 g | $34.00 $74.00 $270.00 $114.00 | 34 | |
N-Acetylcysteine can increase cellular antioxidant capacity by acting as a precursor for glutathione, which may indirectly upregulate SelH activity due to its role in oxidative stress response. | ||||||
Hydrogen Peroxide | 7722-84-1 | sc-203336 sc-203336A sc-203336B | 100 ml 500 ml 3.8 L | $31.00 $61.00 $95.00 | 28 | |
Hydrogen peroxide, a reactive oxygen species, can induce oxidative stress, possibly leading to an upregulation of SelH as part of the cellular antioxidant response. | ||||||
D,L-Sulforaphane | 4478-93-7 | sc-207495A sc-207495B sc-207495C sc-207495 sc-207495E sc-207495D | 5 mg 10 mg 25 mg 1 g 10 g 250 mg | $153.00 $292.00 $489.00 $1325.00 $8465.00 $933.00 | 22 | |
Sulforaphane is an activator of Nrf2, a transcription factor that regulates antioxidant proteins, potentially indirectly influencing SelH activity. | ||||||
Curcumin | 458-37-7 | sc-200509 sc-200509A sc-200509B sc-200509C sc-200509D sc-200509F sc-200509E | 1 g 5 g 25 g 100 g 250 g 1 kg 2.5 kg | $37.00 $69.00 $109.00 $218.00 $239.00 $879.00 $1968.00 | 47 | |
Curcumin can inhibit NF-kB, a protein complex implicated in cellular response to oxidative stress. This might indirectly influence the antioxidant activity of SelH. | ||||||
Suberoylanilide Hydroxamic Acid | 149647-78-9 | sc-220139 sc-220139A | 100 mg 500 mg | $133.00 $275.00 | 37 | |
Vorinostat is a histone deacetylase inhibitor that can affect gene expression. It might potentially influence SelH synthesis and hence its activity. | ||||||
Nutlin-3 | 548472-68-0 | sc-45061 sc-45061A sc-45061B | 1 mg 5 mg 25 mg | $62.00 $225.00 $779.00 | 24 | |
Nutlin-3 is a p53 activator. Given that p53 can influence the response to oxidative stress, a process in which SelH is involved, it might indirectly influence SelH activity. | ||||||
Geldanamycin | 30562-34-6 | sc-200617B sc-200617C sc-200617 sc-200617A | 100 µg 500 µg 1 mg 5 mg | $39.00 $59.00 $104.00 $206.00 | 8 | |
Geldanamycin is an HSP90 inhibitor. It could potentially influence the stability and activity of SelH by affecting protein folding and stability. | ||||||
Tamoxifen | 10540-29-1 | sc-208414 | 2.5 g | $272.00 | 18 | |
Tamoxifen is an estrogen receptor modulator. Since estrogen has been shown to influence the expression of some selenoproteins, it might also indirectly influence SelH activity. | ||||||
Retinoic Acid, all trans | 302-79-4 | sc-200898 sc-200898A sc-200898B sc-200898C | 500 mg 5 g 10 g 100 g | $66.00 $325.00 $587.00 $1018.00 | 28 | |
All-trans Retinoic Acid is a metabolite of Vitamin A, which might influence cell differentiation and growth, potentially indirectly influencing the synthesis and activity of SelH. | ||||||