Product DescriptiongoogleThe human Osteopontin (OPN) Kit is a sandwich ELISA. The capture antibody is a monoclonal anti-human OPN antibody pre-coated onto the 96-well strip plates provided in the kit. Human test samples and standards of known OPN concentration are added to these wells and allowed to complex with the bound OPN antibody. A biotinylated human OPN polyclonal antibody is then added. This detection antibody binds to the antigen thus completing the sandwich. After washing, an enzyme Avidin-Biotin-Peroxidase complex (ABC) is added which binds to the second antibody. The peroxidase substrate TMB is added to induce a coloured reaction product. The intensity of this coloured product is directly proportional to the concentration of OPN present in the samples. The purpose of this kit is the in-vitro quantitative determination of human OPN in samples such as culture supernatant, serum, plasma (Heparin), plasma (EDTA), human milk and urine. This kit has been configured for research use only and is not to be used in diagnostic or clinical procedures.
Alternative NamesBone sialoprotein 1; Nephropontin; Secreted phosphoprotein 1; SPP-1; Urinary stone protein; Uropontin; SPP1; BNSP; OPN;
Application(s)ELISA
SpecificityHuman OPN
Species ReactivityHuman
Immunogen DescriptionThe standard and immunogen in this assays is produced in and purified from a mammalian expression system consisting of amino acids I17-N300
Product DescriptionThe human Osteopontin (OPN) Kit is a sandwich ELISA. The capture antibody is a monoclonal anti-human OPN antibody pre-coated onto the 96-well strip plates provided in the kit. Human test samples and standards of known OPN concentration are added to these wells and allowed to complex with the bound OPN antibody. A biotinylated human OPN polyclonal antibody is then added. This detection antibody binds to the antigen thus completing the sandwich. After washing, an enzyme Avidin-Biotin-Peroxidase complex (ABC) is added which binds to the second antibody. The peroxidase substrate TMB is added to induce a coloured reaction product. The intensity of this coloured product is directly proportional to the concentration of OPN present in the samples. The purpose of this kit is the in-vitro quantitative determination of human OPN in samples such as culture supernatant, serum, plasma (Heparin), plasma (EDTA), human milk and urine. This kit has been configured for research use only and is not to be used in diagnostic or clinical procedures.
Application(s)ELISA
Application DetailsELISA. For the quantification of Osteopontin in Culture Supernatant, Serum, Plasma (Heparin), Plasma (EDTA), Human Milk, Urine. Please download the detailed product insert for complete instructions for the successful use of this ELISA. Use only as directed.
TargetOsteopontin
SpecificityHuman OPN
Target Cross-Reactivity (ELISA)There is no detectable cross-reactivity with other relevant proteins.
Target Host SpeciesHuman
Species ReactivityHuman
Immunogen DescriptionThe standard and immunogen in this assays is produced in and purified from a mammalian expression system consisting of amino acids I17-N300
Kit ComponentsThe ELISA kit box contains 96-well pre-coated strip plate(s), protein standards, detection reagents, substrate buffer and detailed protocols.
Storage InstructionsStore at 2-8°C
Storage Temperature2-8°C
Batch NumberPlease see item label.
Expiration DateThis kit may be stored for up to 6 months at 2°C to 8°C from the date of shipment. Standards should be stored at -20°C or -80°C (recommended at –80°C) after reconstitution. Coated strips or reagents may be store for up to 1 month at 2°C to 8°C.
Alternative NamesBone sialoprotein 1; Nephropontin; Secreted phosphoprotein 1; SPP-1; Urinary stone protein; Uropontin; SPP1; BNSP; OPN;
Specific ReferencesKaramizadeh Z et al. (2013) Investigation of osteopontin levels and genomic variation of osteopontin and its receptors in Type 1 diabetes mellitus. J Endocrinol Invest. 2013 Dec;36(11):1090-3.