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Iron aspartate. CAS No. 75802-64-1. Molecular formula: C4H5FeNO4.
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.
Ferrous Asparto Glycinate
Ferrous Asparto Glycinate. CAS No. 404-84-4. Product ID: 8-05144. Molecular formula: C6H10FeN2O6. Mole weight: 261.99. Properties: Iron supplement.
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.
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