Primary Eicosanoid HPLC Mixture
Primary Eicosanoid HPLC Mixture
This mixture contains the primary COX products produced by most mammalian tissues. Contents: Prostaglandin D2, Prostaglandin E2, 6-keto Prostaglandin F1?,...
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TMB is an aromatic amine that undergoes oxidation by the higher oxidation states of heme peroxidases (compounds I and II) thereby serving as a reducing co-substrate. One electron oxidation of TMB results in a radical cation that forms a charge-transfer complex with the unoxidized compound. This charge transfer complex absorbs at 652 nm (? = 39,000).{8111} The completely oxidized form (diimine) absorbs at 450 nm (? = 59,000) and is formed by two sequential one-electron oxidations of TMB.{8111,8109} Thus the stoichiometry of oxidation is 0.5 mole charge transfer complex (?max = 652 nm) or 1 mole of diimine (?max = 450 nm) formed (or TMB oxidized) per mole of hydroperoxide reduced by the peroxidase.
Territorial Availability: Available through Bertin Technologies only in France
| Size | 1 g, 100 mg, 250 mg, 5 g |
|---|---|
| Shipping | dry ice |
| CAS number | 207738-08-7 |
| Molecular formula | C16H20N2 • 2HCl [XH2O] |
| Smiles | CC1=C(N)C(C)=CC(C2=CC(C)=C(N)C(C)=C2)=C1.Cl.Cl.O |
| Molecular weight | 313,2 |
| Custom code | 2921.59 |
| Formulation | A crystalline solid |
| Purity | ≥98% |
| UNSPSC code | 12352100 |
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