Peroxidum (fons equina) Synonym: Hydrogenium peroxidum oxidoreductase;HRP
Descriptio
Peroxidase Horseradish (HRP) a radicibus equiradis (Amoracia rusticana) segregata est et ad ferroprotoporphyrin globi peroxidases pertinet.HRP libenter cum hydrogenio peroxide (H2O2) coniungit.Consequens [HRP-H2O2] multiplex variam consectetuer oblatorum oxidizare potest;
Donor + H2O2 → Oxidized Donor + 2 H2O
HRP substratos varias oxidizet (vide Tabula 1);
• Chromogenic
• Chemiluminescent (ut luminol vel isoluminol)
• Fluorogenicum (ut tyramine, acidum homovanillicum, vel acidum 4-hydroxyphenylum aceticum)
HRP catena unica est polypeptidis quae quatuor pontes disulfides continet.HRP est glycoprotein, quae 18% carbohydratorum continet.Carbohydratorum compositio constat ex galactoso, arabinoso, xyloso, fucoso, mannoso, mannosamine et galactosamine, secundum speciem isozyme.
HRP late usus est label pro immunoglobulis in multis applicationibus immunochemisticis diversis, inclusis immunoblotting, immunohistochemistica et ELISA.HRP cum elementis pluribus diversis modis coniungi potest, incluso glutaraldehyde, oxidatione periodata, per vincula divulsa, et etiam per amino et thiolum crucesignatorum directis.HRP titulus elementorum maxime desideratissimus est, cum minimus et firmissimus sit trium pittaculorum enzymorum popularium (peroxidase, β-galactosidase, phosphatase alkaline) eiusque glycosylatio ad minus certas ligaturas ducit.Recensio glutaraldehydis et methodorum coniugationis periodatae edita est.
Peroxidase etiam ad glucosum4 et peroxidum in solutione determinandum adhibetur.Plures publicationes, theses VI-XXIV, XXV-XXIX et dissertationes XXX-XLVI in protocollis inquisitionis P8375 adhibitae sunt.
Chemical Structure
Specification
Test Items | Specifications |
Descriptio | Pulvis amorpho rufo-brunneis, lyophilized |
Actio | ≥100U/mg |
Puritas (SDS-PAGE) | ≥90% |
Solubilitas (10mg pulveris / ml) | Patet |
Containing enzymes | |
NADH/NADPH oxydatus | ≤0.1% |
Catalasium | ≤0.005% |
ATPase | ≤0.03% |
Transportatio et repono
Transportatio:Uit sub 2-8 ° C *
Repono:Copia apud -20°C (Longum terminum), 2-8°C (brevis terminus)
Commendatur rursus testVita:2 year