O2260

Mouse Osteopontin

recombinant, expressed in NSO cells, powder, suitable for cell culture

• Synonyme(s) : Bone Sialoprotein-1, Early T Lymphocyte Activation Protein-1 (ETA-1), OPN, Secreted Phosphoprotein 1 (Spp1)
• Numéro MDL: MFCD03100698
• Code UNSPSC : 12352202
• Nomenclature NACRES : NA.32

Propriétés

• product name: Osteopontin from mouse, >95% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder, suitable for cell culture
• Source biologique: mouse
• Niveau de qualité: 100
• Produit recombinant: expressed in NSO cells
• Stérilité: sterile
• Pureté: >95% (SDS-PAGE)
• Forme: lyophilized powder
• Poids mol.: 30 kDa by SDS-PAGE (reducing); 65 kDa by SDS-PAGE (reducing) (doublet)
• Conditionnement: pkg of 50 μg
• Technique(s): cell culture | mammalian: suitable
• Impuretés: endotoxin, tested
• Numéro d'accès UniProt: P10923
• Conditions d'expédition: dry ice
• Température de stockage: −20°C
• Informations sur le gène: mouse ... Spp1(20750)

Description

Application

Osteopontin from mouse has been used:

• to study its role in a mouse model of preterm brain injury
• as a positive control to analyze the relationship between the vascular calcification process and osteopontin (OPN) overexpression in the neointima of atherosclerotic plaques
• to study its interaction on the crystal growth process of hydroxyapatite in agarose hydrogels

Actions biochimiques/physiologiques

Osteopontin (OPN) is a secreted, highly acidic, calcium binding, phosphorylated glycoprotein that is chemotactic for macrophages, smooth muscle cells, endothelial cells and glial cells. In activated macrophages, OPN inhibits nitric oxide production and cytotoxicity. Human, mouse, rat, pig and bovine OPN share 40% amino acid sequence identity.

Forme physique

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 2.5 mg bovine serum albumin.

Remarque sur l'analyse

The biological activity is measured by its ability to mediate 293 cell adhesion.

Informations sur la sécurité

• 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