| Function | Major non-collagenous bone protein that binds tightly to hydroxyapatite. Appears to form an integral part of the mineralized matrix. Probably important to cell-matrix interaction. Acts as a cytokine involved in enhancing production of interferon-gamma and interleukin-12 and reducing production of interleukin-10 and is essential in the pathway that leads to type I immunity. |
| Protein Name | Osteopontin2arBone Sialoprotein 1Calcium Oxalate Crystal Growth Inhibitor ProteinEarly T-Lymphocyte Activation 1 ProteinMinopontinSecreted Phosphoprotein 1Spp-1 |
| Database Links | Reactome: R-MMU-1474228Reactome: -MMU-186797Reactome: -MMU-216083Reactome: -MMU-381426Reactome: -MMU-8957275 |
| Cellular Localisation | Secreted |
| Alternative ELISA Names | Osteopontin ELISA kit2ar ELISA kitBone Sialoprotein 1 ELISA kitCalcium Oxalate Crystal Growth Inhibitor Protein ELISA kitEarly T-Lymphocyte Activation 1 Protein ELISA kitMinopontin ELISA kitSecreted Phosphoprotein 1 ELISA kitSpp-1 ELISA kitSpp1 ELISA kitEta-1 ELISA kitOp ELISA kitSpp-1 ELISA kit |
| Specificity | This kit recognizes Mouse OPN in samples. No significant cross-reactivity or interference between Mouse OPN and analogues was observed. |
| Reproducibility | Both intra-CV and inter-CV are |
Information sourced from Uniprot.org
| Item | Specifications | Storage |
| Micro ELISA Plate (Dismountable) | 96T: 8 wells ×12 strips strips | -20℃, 6 months |
| Reference Standard | 96T: 2 vials 48T: 1 vial | -20℃, 6 months |
| Concentrated Biotinylated Detection Ab (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃, 6 months |
| Concentrated HRP Conjugate (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃ (Protect from light), 6 months |
| Reference Standard & Sample Diluent | 1 vial, 20 mL | 2-8°C, 6 months |
| Biotinylated Detection Ab Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| HRP Conjugate Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| Concentrated Wash Buffer (25×) | 1 vial, 30 mL | 2-8°C, 6 months |
| Substrate Reagent | 1 vial, 10 mL | 2-8℃ (Protect from light) |
| Stop Solution | 1 vial, 10 mL | 2-8°C |
| Plate Sealer | 5 pieces | |
| Manual | 1 copy | |
| Certificate of Analysis | 1 copy | |
| Sample Type | Range (%) | Average Recovery (%) |
| Serum(n=8) | 89-97 | 92 |
| EDTA plasma (n=8) | 101-111 | 104 |
| Cell culture media (n=8) | 84-94 | 91 |
| | Intra-assay Precision | Intra-assay Precision | Intra-assay Precision | Inter-assay Precision | Inter-assay Precision | Inter-assay Precision |
| Sample | 1.00 | 2.00 | 3.00 | 1.00 | 2.00 | 3.00 |
| n | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 |
| Mean (ng/mL) | 0.50 | 1.21 | 4.13 | 0.45 | 1.08 | 4.22 |
| Standard deviation | 0.03 | 0.06 | 0.22 | 0.02 | 0.05 | 0.21 |
| CV (%) | 6.00 | 4.96 | 5.33 | 4.44 | 4.63 | 4.98 |
