| Post Translational Modifications | Phosphorylated.probably by MAP kinases (MAPK). Phosphorylation by HIPK3 is required for the SPEN/MINT and FGF2 transactivation during osteoblastic differentiation. |
| Function | Transcription factor involved in osteoblastic differentiation and skeletal morphogenesis. Essential for the maturation of osteoblasts and both intramembranous and endochondral ossification. CBF binds to the core site, 5'-PYGPYGGT-3', of a number of enhancers and promoters, including murine leukemia virus, polyomavirus enhancer, T-cell receptor enhancers, osteocalcin, osteopontin, bone sialoprotein, alpha 1(I) collagen, LCK, IL-3 and GM-CSF promoters. Inhibits KAT6B-dependent transcriptional activation. In osteoblasts, supports transcription activation: synergizes with SPEN/MINT to enhance FGFR2-mediated activation of the osteocalcin FGF-responsive element (OCFRE). |
| Protein Name | Runt-Related Transcription Factor 2Core-Binding Factor Subunit Alpha-1Cbf-Alpha-1Osteoblast-Specific Transcription Factor 2Osf-2 |
| Cellular Localisation | NucleusCytoplasm |
| Alternative CLIA Names | Runt-Related Transcription Factor 2 CLIA kitCore-Binding Factor Subunit Alpha-1 CLIA kitCbf-Alpha-1 CLIA kitOsteoblast-Specific Transcription Factor 2 CLIA kitOsf-2 CLIA kitRunx2 CLIA kitCbfa1 CLIA kitOsf2 CLIA kit |
| Specificity | This kit recognizes Rat RUNX2 in samples. No significant cross-reactivity or interference between Rat RUNX2 and analogues was observed. |
| Reproducibility | Both intra-CV and inter-CV are |
Information sourced from Uniprot.org
| Item | Specifications | Storage |
| Micro CLIA 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 A | 1 vial, 5 mL | 2-8℃ (Protect from light) |
| Substrate Reagent B | 1 vial, 5 mL | 2-8℃ (Protect from light) |
| Plate Sealer | 5 pieces | |
| Manual | 1 copy | |
| Certificate of Analysis | 1 copy | |
| Sample Type | Range (%) | Average Recovery (%) |
| Serum(n=8) | 96-111 | 104 |
| EDTA plasma(n=8) | 92-105 | 100 |
| Cell culture media(n=8) | 86-100 | 93 |
| | 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 (pg/mL) | 192.14 | 626.83 | 1569.76 | 187.48 | 569.38 | 1437.64 |
| Standard deviation | 19.16 | 51.15 | 106.43 | 22.89 | 47.03 | 98.62 |
| CV (%) | 9.97 | 8.16 | 6.78 | 12.21 | 8.26 | 6.86 |
