Oxidative Stress
Items 71 to 80 of 145 total
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Procysteine | 19771-63-2 | sc-200811 | 1 g | $90.00 | 1 | |
Procysteine is a notable compound in the context of oxidative stress, functioning as a thiol that can readily donate electrons. Its unique structure facilitates interactions with various biomolecules, leading to the modulation of redox-sensitive signaling pathways. By participating in thiol-disulfide exchange reactions, Procysteine influences the stability of proteins and enzymes, thereby affecting cellular antioxidant defenses. Its reactivity also plays a crucial role in mitigating oxidative damage, shaping the cellular response to stress. | ||||||
PTMIO, free radical | 39753-69-0 | sc-202783 sc-202783A | 50 mg 250 mg | $43.00 $160.00 | ||
PTMIO is a distinctive free radical that significantly contributes to oxidative stress through its ability to engage in electron transfer reactions. Its unique structure allows it to interact with lipids and proteins, leading to the formation of reactive intermediates. This compound can initiate lipid peroxidation and disrupt cellular membranes, influencing signaling cascades. Additionally, PTMIO's kinetic properties enable rapid reactions, amplifying oxidative damage and altering cellular homeostasis. | ||||||
Idebenone | 58186-27-9 | sc-200819 sc-200819A | 20 mg 100 mg | $89.00 $365.00 | 2 | |
Idebenone is a potent antioxidant that mitigates oxidative stress by scavenging free radicals and stabilizing reactive oxygen species. Its unique quinone structure facilitates electron donation, effectively neutralizing harmful radicals. This compound can modulate redox signaling pathways, influencing cellular responses to oxidative damage. Furthermore, Idebenone's lipophilic nature enhances its interaction with cellular membranes, promoting membrane integrity and influencing mitochondrial function. | ||||||
3,3′,5,5′-Tetramethylbenzidine dihydrochloride anhydrous | 64285-73-0 | sc-206697 sc-206697A | 5 mg 50 mg | $61.00 $213.00 | 1 | |
3,3',5,5'-Tetramethylbenzidine dihydrochloride anhydrous is a versatile compound known for its role in oxidative stress assessment. Its unique structure allows for rapid electron transfer, enabling it to participate in redox reactions that generate colorimetric changes. This property makes it an effective substrate for peroxidase enzymes, facilitating the detection of reactive species. Additionally, its solubility characteristics enhance its interaction with various biological matrices, influencing reaction kinetics and stability in oxidative environments. | ||||||
Ethyl 3,4-Dihydroxycinnamate | 66648-50-8 | sc-205930 sc-205930A | 25 mg 250 mg | $51.00 $360.00 | ||
Ethyl 3,4-Dihydroxycinnamate exhibits notable properties in the context of oxidative stress through its ability to scavenge free radicals. Its hydroxyl groups facilitate hydrogen bonding, enhancing its reactivity with reactive oxygen species. This compound can modulate cellular signaling pathways by influencing oxidative stress markers, thereby affecting cellular homeostasis. Furthermore, its lipophilic nature allows for effective membrane penetration, impacting its interaction with lipid peroxidation processes. | ||||||
9(S)-HODE | 73543-67-6 | sc-205194 sc-205194A | 100 µg 500 µg | $180.00 $615.00 | ||
9(S)-HODE is a bioactive lipid that plays a significant role in oxidative stress by acting as a signaling molecule. It is derived from the oxidation of linoleic acid and can influence cellular responses through its interaction with specific receptors. This compound is known to modulate inflammatory pathways and can alter gene expression related to oxidative damage. Its unique structure allows it to participate in lipid peroxidation, contributing to cellular signaling and stress responses. | ||||||
(±)8,9-Epoxyeicosa-5Z,11Z,14Z-trienoic acid | 81246-85-7 | sc-221157 sc-221157A | 50 µg 1 mg | $72.00 $803.00 | ||
(±)8,9-Epoxyeicosa-5Z,11Z,14Z-trienoic acid is a reactive lipid that emerges from the oxidative modification of eicosapentaenoic acid. Its epoxide group facilitates unique interactions with cellular membranes, enhancing permeability and influencing lipid raft dynamics. This compound can initiate lipid peroxidation cascades, leading to the generation of secondary reactive species. Its distinct stereochemistry allows for selective binding to proteins, modulating redox-sensitive signaling pathways and cellular stress responses. | ||||||
(±)14,15-Epoxyeicosa-5Z,8Z,11Z-trienoic acid | 81276-03-1 | sc-220607 sc-220607A | 50 µg 1 mg | $74.00 $835.00 | ||
(±)14,15-Epoxyeicosa-5Z,8Z,11Z-trienoic acid is a bioactive lipid derived from the oxidative transformation of arachidonic acid. Its epoxide functionality promotes covalent interactions with nucleophilic sites on proteins, potentially altering their conformation and activity. This compound can disrupt mitochondrial function, contributing to oxidative stress by enhancing reactive oxygen species production. Additionally, its unique structure may influence membrane fluidity and cellular signaling, impacting various metabolic pathways. | ||||||
1-Acyl-PAF | 84062-61-3 | sc-205565 sc-205565A | 1 mg 5 mg | $67.00 $233.00 | ||
1-Acyl-PAF is a phospholipid derivative that plays a significant role in cellular signaling and oxidative stress responses. Its acyl chain enhances membrane fluidity, facilitating interactions with membrane proteins and receptors. This compound can induce lipid peroxidation, leading to the generation of reactive oxygen species. Furthermore, its unique structure allows for specific binding to cellular targets, modulating inflammatory pathways and influencing cellular redox states. | ||||||
8-Hydroxy-2′-deoxyguanosine | 88847-89-6 | sc-291736 sc-291736A sc-291736B | 1 mg 5 mg 25 mg | $73.00 $223.00 $910.00 | 14 | |
8-Hydroxy-2′-deoxyguanosine is a modified nucleoside that serves as a biomarker for oxidative DNA damage. Its formation results from the reaction of deoxyguanosine with reactive oxygen species, leading to alterations in DNA structure and function. This compound can disrupt base pairing during DNA replication, potentially causing mutations. Additionally, it participates in cellular signaling pathways, influencing gene expression and cellular responses to oxidative stress. | ||||||