MsrB2 Activators
MsrB2, also known as Methionine Sulfoxide Reductase B2, is a crucial enzyme involved in cellular antioxidant defense mechanisms. It primarily functions to repair oxidatively damaged proteins, ensuring the maintenance of protein function and cellular health. MsrB2 catalyzes the reduction of methionine sulfoxide to methionine, a critical process that enhances protein stability and function, and plays a vital role in protecting cells against oxidative stress.
Located within the mitochondria, MsrB2 has a pivotal role in managing oxidative damage in this organelle, known for its high reactive oxygen species (ROS) production rates. The presence of MsrB2 in the mitochondria underscores its importance in safeguarding mitochondrial proteins from oxidative damage, thus securing cellular energy production and overall cell viability and function.Moreover, MsrB2's activity is essential for the regulation of various cellular processes, including signal transduction and the response to oxidative stress, which is fundamental for cell survival and adaptation to environmental changes. Through its action, MsrB2 participates in the broader network of antioxidant defense, contributing to the maintenance of cellular redox homeostasis and the protection of cellular components against oxidative insult.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
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 | $150.00 $286.00 $479.00 $1299.00 $8299.00 $915.00 | 22 | |
Sulforaphane may enhance the cellular antioxidant defense, potentially upregulating MsrB2 expression as part of a broader response to oxidative stress. | ||||||
Quercetin | 117-39-5 | sc-206089 sc-206089A sc-206089E sc-206089C sc-206089D sc-206089B | 100 mg 500 mg 100 g 250 g 1 kg 25 g | $11.00 $17.00 $108.00 $245.00 $918.00 $49.00 | 33 | |
Quercetin, a flavonoid, might promote MsrB2 expression due to its antioxidant properties, possibly assisting in the cellular defense against oxidative damage. | ||||||
Resveratrol | 501-36-0 | sc-200808 sc-200808A sc-200808B | 100 mg 500 mg 5 g | $60.00 $185.00 $365.00 | 64 | |
Resveratrol could induce MsrB2 expression due to its role in enhancing cellular antioxidant capacity and combating oxidative stress. | ||||||
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 | $36.00 $68.00 $107.00 $214.00 $234.00 $862.00 $1968.00 | 47 | |
Curcumin might upregulate MsrB2 as part of its antioxidative and cytoprotective effects, helping maintain protein integrity. | ||||||
(−)-Epigallocatechin Gallate | 989-51-5 | sc-200802 sc-200802A sc-200802B sc-200802C sc-200802D sc-200802E | 10 mg 50 mg 100 mg 500 mg 1 g 10 g | $42.00 $72.00 $124.00 $238.00 $520.00 $1234.00 | 11 | |
EGCG may promote MsrB2 expression through its antioxidant actions, protecting proteins from oxidative modifications. | ||||||
Zinc | 7440-66-6 | sc-213177 | 100 g | $47.00 | ||
As a cofactor, zinc might influence various enzymes including MsrB2, potentially regulating its expression and activity. | ||||||
Selenium | 7782-49-2 | sc-250973 | 50 g | $61.00 | 1 | |
Selenium may influence the expression of MsrB2 due to its role in antioxidative selenoproteins synthesis and function. | ||||||
N-Acetyl-L-cysteine | 616-91-1 | sc-202232 sc-202232A sc-202232C sc-202232B | 5 g 25 g 1 kg 100 g | $33.00 $73.00 $265.00 $112.00 | 34 | |
N-Acetylcysteine may enhance cellular antioxidant defenses, potentially influencing MsrB2 expression. | ||||||
L-Ascorbic acid, free acid | 50-81-7 | sc-202686 | 100 g | $45.00 | 5 | |
Ascorbic acid may promote MsrB2 expression by reducing oxidative stress and supporting cellular antioxidant mechanisms. | ||||||
α-Lipoic Acid | 1077-28-7 | sc-202032 sc-202032A sc-202032B sc-202032C sc-202032D | 5 g 10 g 250 g 500 g 1 kg | $68.00 $120.00 $208.00 $373.00 $702.00 | 3 | |
Alpha-lipoic acid might support MsrB2 expression due to its role in cellular redox balance and antioxidant defenses. | ||||||