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| Product | Description | |
|---|---|---|
| Iron Disulfide | Iron Sulfide is a moderately water and acid soluble Iron source for uses compatible with sulfates. Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Group: Nanoparticlesbattery materials. Alternative Names: Iron(II) disulfide, Ferrous disulfide, Iron disulphide, Marcasite (CAS 1317-66-4), Hydropyrite, Iron(2+) disulfide, 23949-99-7, 58440-06-5. CAS No. 12068-85-8. Product ID: bis(sulfanylidene)iron. Molecular formula: 119.97499999999999. Mole weight: FeS2. S=[Fe]=S. InChI=1S/Fe.S2/c;1-2/q+2;-2. NIFIFKQPDTWWGU-UHFFFAOYSA-N. 0.99999000000000005. |  |
| (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase (ferredoxin) | An iron-sulfur protein found in plant chloroplasts and cyanobacteria that contains a [4Fe-4S] cluster. Forms part of an alternative non-mevalonate pathway for isoprenoid biosynthesis. Bacteria have a similar enzyme that uses flavodoxin rather than ferredoxin (cf. EC 1.17.7.3). The enzyme from the plant Arabidopsis thaliana is active with photoreduced 5-deazaflavin but not with flavodoxin. Group: Enzymes. Synonyms: 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (ambiguous); (E)-4-hydroxy-3-methylbut-2-en-1-yl-diphosphate:protein-disulfide oxidoreductase (hydrating) (incorrect); (E)-4-hydroxy-3-methylbut-2-enyl diphosphate synthase (ambiguous); gcpE (gene name); ISPG (gene name); (E)-4-hydroxy-3-methylbut-2-eny. Enzyme Commission Number: EC 1.17.7.1. 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-1096; (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase (ferredoxin); EC 1.17.7.1; 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (ambiguous); (E)-4-hydroxy-3-methylbut-2-en-1-yl-diphosphate:protein-disulfide oxidoreductase (hydrating) (incorrect); (E)-4-hydroxy-3-methylbut-2-enyl diphosphate synthase (ambiguous); gcpE (gene name); ISPG (gene name); (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase. Cat No: EXWM-1096. |  |
| (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase (flavodoxin) | A bacterial iron-sulfur protein that contains a [4Fe-4S] cluster. Forms part of an alternative non-mevalonate pathway for isoprenoid biosynthesis that is found in most bacteria. Plants and cyanobacteria have a similar enzyme that utilizes ferredoxin rather than flavodoxin (cf. EC 1.17.7.1). Group: Enzymes. Synonyms: 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (ambiguous); (E)-4-hydroxy-3-methylbut-2-en-1-yl-diphosphate:protein-disulfide oxidoreductase (hydrating) (incorrect); (E)-4-hydroxy-3-methylbut-2-enyl diphosphate synthase (ambiguous); ispG (gene name). Enzyme Commission Number: EC 1.17.7.3. 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-1098; (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase (flavodoxin); EC 1.17.7.3; 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (ambiguous); (E)-4-hydroxy-3-methylbut-2-en-1-yl-diphosphate:protein-disulfide oxidoreductase (hydrating) (incorrect); (E)-4-hydroxy-3-methylbut-2-enyl diphosphate synthase (ambiguous); ispG (gene name). Cat No: EXWM-1098. | |
| Hepcidin-1 (mouse) | Two kinds of hepcidin are found in mice. Hepcidin-1, a homolog of human Hepcidin-25 in serum, may be involved in murine brain iron metabolism. Hepcidin-2 is a pentapeptide with different sequences in urine. Synonyms: H-Asp-Thr-Asn-Phe-Pro-Ile-Cys-Ile-Phe-Cys-Cys-Lys-Cys-Cys-Asn-Asn-Ser-Gln-Cys-Gly-Ile-Cys-Cys-Lys-Thr-OH (Disulfide bridge: Cys7-Cys23, Cys10-Cys22, Cys11-Cys19, Cys13-Cys14); L-alpha-aspartyl-L-threonyl-L-asparagyl-L-phenylalanyl-L-prolyl-L-isoleucyl-L-cysteinyl-L-isoleucyl-L-phenylalanyl-L-cysteinyl-L-cysteinyl-L-lysyl-L-cysteinyl-L-cysteinyl-L-asparagyl-L-asparagyl-L-seryl-L-glutaminyl-L-cysteinyl-glycyl-L-isoleucyl-L-cysteinyl-L-cysteinyl-L-lysyl-L-threonine (7->23),(10->22),(11->19),(13->14)-tetrakis(disulfide); L-α-Aspartyl-L-threonyl-L-asparaginyl-L-phenylalanyl-L-prolyl-N-[(1R, 4R, 7S, 10S, 13R, 18R, 21R, 24S, 30R, 33S, 36S, 39S, 42S, 45R, 50R, 53S)-53-(4-aminobutyl)-18-{[(2S)-6-amino-1-{[(1S, 2R)-1-carboxy-2-hydroxypropyl]amino}-1-oxo-2-hexanyl]carbamoyl}-39, 42-bis(2-amino-2-oxoethyl)-33-(3-amino-3-oxopropyl)-7-benzyl-10, 24-di[(2S)-2-butanyl]-36-(hydroxymethyl)-3, 6, 9, 12, 20, 23, 26, 29, 32, 35, 38, 41, 44, 52, 55, 60-hexadecaoxo-15, 16, 47, 48, 57, 58, 63, 64-octathia-2, 5, 8, 11, 19, 22, 25, 28, 31, 34, 37, 40, 43, 51, 54, 61-hexadecaazatetracyclo[28.25.4.44, 21.245, 50]pentahexacont-13-yl]-L-isoleucinamide. Grades: ≥95%. CAS No. 1676104-75-8. Molecular formula: C111H169N31O35S8. Mole weight: 2754.28. |  |
| Hepcidin-25 (human) | Hepcidin-25 (hepatic bactericidal protein), also known as LEAP-1 (liver-expressed antimicrobial peptide), is found independently in human blood ultrafiltration and urine. It is mainly expressed in liver and belongs to a new family of small vertebrate antimicrobial peptides that contain 8 cysteine residues and has obvious antibacterial and antifungal activities. Hepcidin is the main human iron regulatory hormone, which can bind to iron exporter ferroportin and induce its internalization and degradation, thus blocking iron efflux from cells. Uses: Anti-infective agents. Synonyms: LEAP-1 (human); H-Asp-Thr-His-Phe-Pro-Ile-Cys-Ile-Phe-Cys-Cys-Gly-Cys-Cys-His-Arg-Ser-Lys-Cys-Gly-Met-Cys-Cys-Lys-Thr-OH (Disulfide bridge: Cys7-Cys23, Cys10-Cys13, Cys11-Cys19, Cys14-Cys22); L-alpha-aspartyl-L-threonyl-L-histidyl-L-phenylalanyl-L-prolyl-L-isoleucyl-L-cysteinyl-L-isoleucyl-L-phenylalanyl-L-cysteinyl-L-cysteinyl-glycyl-L-cysteinyl-L-cysteinyl-L-histidyl-L-arginyl-L-seryl-L-lysyl-L-cysteinyl-glycyl-L-methionyl-L-cysteinyl-L-cysteinyl-L-lysyl-L-threonine (7->23),(10->13),(11->19),(14->22)-tetrakis(disulfide); Hepcidin Hepc25 (human); Hepcidin-25. Grades: ≥95% by HPLC. CAS No. 1356390-47-0. Molecular formula: C113H170N34O31S9. Mole weight: 2789.35. | |
| Pyrite | DryPowder. Group: Heterocyclic organic compound. Alternative Names: MARCASITE;IRON DISULFIDE;IRON(II) DISULFIDE;IRON (III) SULFIDE;IRON SULFIDE;IRON PYRITES;IRON PYRITE;FERRIC DISULFIDE. CAS No. 1309-36-0. Molecular formula: FeS2;FeS2. Mole weight: 120g/mol. Appearance: usually solid chunks. IUPACName: bis(sulfanylidene)iron. Canonical SMILES: S=[Fe]=S. Density: 4.9~5.2g/cm³. ECNumber: 215-167-7;235-106-8. Catalog: ACM1309360. |  |
| Pyrite | DryPowder. Group: other glass and ceramic materials. Alternative Names: MARCASITE; IRON DISULFIDE; IRON(II) DISULFIDE; IRON (III) SULFIDE; IRON SULFIDE; IRON PYRITES; IRON PYRITE; FERRIC DISULFIDE. CAS No. 1309-36-0. Product ID: bis(sulfanylidene)iron. Molecular formula: 120g/mol. Mole weight: FeS2;FeS2. S=[Fe]=S. InChI=1S/Fe.2S. NFMAZVUSKIJEIH-UHFFFAOYSA-N. | |
| quinolinate synthase | An iron-sulfur protein that requires a [4Fe-4S] cluster for activity. Quinolinate synthase catalyses the second step in the de novo biosynthesis of NAD+ from aspartate in some bacteria, with EC 1.4.3.16 (L-aspartate oxidase) catalysing the first step and EC 2.4.2.19 [nicotinate-nucleotide diphosphorylase (carboxylating)] the third step. In Escherichia coli, two of the residues that are involved in the [4Fe-4S] cluster binding appear to undergo reversible disulfide-bond formation that regulates the activity of the enzyme. Group: Enzymes. Synonyms: NadA; QS; quinolinate synthetase. Enzyme Commission Number: EC 2.5.1.72. 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-2810; quinolinate synthase; EC 2.5.1.72; NadA; QS; quinolinate synthetase. Cat No: EXWM-2810. | |
| xanthine oxidase | An iron-molybdenum flavoprotein (FAD) containing [2Fe-2S] centres. Also oxidizes hypoxanthine, some other purines and pterins, and aldehydes, but is distinct from EC 1.2.3.1, aldehyde oxidase. Under some conditions the product is mainly superoxide rather than peroxide: RH + H2O + 2 O2 = ROH + 2 O2.- + 2 H+. The mammalian enzyme predominantly exists as an NAD-dependent dehydrogenase (EC 1.17.1.4, xanthine dehydrogenase). During purification the enzyme is largely converted to the O2-dependent xanthine oxidase form (EC 1.17.3.2). The conversion can be triggered by several mechanisms, including the oxidation of cysteine thiols to form disulfide bonds [which can be catalysed by EC 1.8.4.7, enzyme-thiol transhydrogenase (glutathione-disulfide) in the presence of glutathione disulfide] or limited proteolysis, which results in irreversible conversion. The conversion can also occur in vivo. Group: Enzymes. Synonyms: hypoxanthine o. Enzyme Commission Number: EC 1.17.3.2. CAS No. 9002-17-9. 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-1088; xanthine oxidase; EC 1.17.3.2; 9002-17-9; hypoxanthine oxidase; hypoxanthine:oxygen oxidoreductase; Schardinger enzyme; xanthine oxidoreductase; hypoxanthine-xanthine oxidase; xanthine:O2 oxidoreductase; xanthine:xanthine oxidase. Cat No: EXWM-1088. | |
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