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| Product | Description | |
|---|---|---|
| sulfiredoxin | In the course of the reaction of EC 1.11.1.15, peroxiredoxin, its cysteine residue is alternately oxidized to the sulfenic acid, S-hydroxycysteine, and reduced back to cysteine. Occasionally the S-hydroxycysteine residue is further oxidized to the sulfinic acid S-hydroxy-S-oxocysteine, thereby inactivating the enzyme. The reductase provides a mechanism for regenerating the active form of peroxiredoxin, i.e. the peroxiredoxin-(S-hydroxycysteine) form. Apparently the reductase first catalyses the phosphorylation of the -S(O)-OH group by ATP to give -S(O)-O-P, which is attached to the peroxiredoxin by a cysteine residue, forming an -S(O)-S- link between the two enzymes. Attack by a thiol splits this bond, leaving the peroxiredoxin as the sulfenic acid and the reductase as the thiol. Group: Enzymes. Synonyms: Srx1; sulphiredoxin; peroxiredoxin-(S-hydroxy-S-oxocysteine) reductase. Enzyme Commission Number: EC 1.8.98.2. CAS No. 710319-61-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1683; sulfiredoxin; EC 1.8.98.2; 710319-61-2; Srx1; sulphiredoxin; peroxiredoxin-(S-hydroxy-S-oxocysteine) reductase. Cat No: EXWM-1683. |  |
| J14 | J14 is a reversible sulfiredoxin inhibitor with an IC 50 of 8.1 μM. J14 induces oxidative stress (intracellular ROS accumulation) by inhibiting sulfiredoxin , leading to cytotoxicity and cancer cell death [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1043854-13-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-135008. |  |
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