S9549
Superoxide dismutase–polyethylene glycol from bovine erythrocytes
lyophilized powder, ≥1,350 units/mg protein
Synonyme(s) :
PEG-SOD
Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
About This Item
Produits recommandés
Forme
lyophilized powder
Niveau de qualité
200
400
Activité spécifique
≥1,350 units/mg protein
Poids mol.
5000 Da
Composition
Protein, ≥20% biuret
Ampleur du marquage
≥10 mol PEG per mol protein
Température de stockage
−20°C
Description générale
Superoxide dismutase from bovine erythrocytes is a copper and zinc superoxide dismutase. Copper and zinc ions are coordinated by active site histidine residues. It has β-barrel structure.
Application
Superoxide dismutase-polyethylene glycol from bovine erythrocytes has been used:
- in the incubation of lung slices for measurement of dihydroethidium (DHE) fluorescence in cultured bovine pulmonary artery endothelial cells
- as supplement in T cell culture to investigate its effect on cytokine production
- in the preincubation of the carotid artery sections prior to DHE treatment
Actions biochimiques/physiologiques
Superoxide dismutase-polyethylene glycol (SOD-PEG) is effective than SOD in scavenging free radicals in injuries. It reduces oxidative damage in ovarian follicles cell culture and during ovarian tissue transplantation. SOD-PEG is also effective in scavenging superoxide in mitochondrial abnormalities.
Conditionnement
Package size based on protein content
Autres remarques
Superoxide dismutase from bovine erythrocytes coupled to methoxy-polyethylene glycol, M.W. 5,000, through secondary amine linkage.
Forme physique
Lyophilized powder containing PEG plus 5% citrate buffer salts
Notes préparatoires
Enzyme derived
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Resp. Sens. 1
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type N95 (US)
Faites votre choix parmi les versions les plus récentes :
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Les clients ont également consulté
Polyethylene glycol-superoxide dismutase prevents endotoxin-induced cardiac dysfunction
Supinski GS and Callahan LA
American Journal of Respiratory and Critical Care Medicine, 173(11), 1240-1247 (2006)
Pluronic modified leptin with increased systemic circulation, brain uptake and efficacy for treatment of obesity.
Yi X, Yuan D, Farr SA, et al.
Journal of Controlled Release : Official Journal of the Controlled Release Society, 191, 34-46 (2014)
Deficiency of superoxide dismutase promotes cerebral vascular hypertrophy and vascular dysfunction in hyperhomocysteinemia
Dayal S, et al.
PLoS ONE, 12(4), e0175732-e0175732 (2017)
Role of increased guanosine triphosphate cyclohydrolase-1 expression and tetrahydrobiopterin levels upon T cell activation
Chen W, et al.
The Journal of Biological Chemistry, 286, 13846-13851 (2011)
Simone R Potje et al.
Free radical biology & medicine, 112, 587-596 (2017-09-14)
[Ru(terpy)(bdq)NO]
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
Contacter notre Service technique