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Description
Sp7/Osterix Recombinant Rabbit mAb, PBS Only (SDT-3238-16)Product Specification Host Rabbit Antigen Sp7 Osterix Synonyms Transcription factor Sp7; Zinc finger protein osterix; OSX Immunogen Synthetic Peptide Location Nucleus Accession Q8TDD2 Clone Number SDT 3238 16 Antibody Type Recombinant mAb Isotype IgG Application WB, IHC P, ICC, IF Reactivity Hu, Ms, Rt Positive Sample Saos 2, mouse articular cartilage, mouse embryo Purification Protein A Concentration 1 mg ml Conjugation Unconjugated Physical
Product Specification
| Host | Rabbit |
| Antigen | Sp7/Osterix |
| Synonyms | Transcription factor Sp7; Zinc finger protein osterix; OSX |
| Immunogen | Synthetic Peptide |
| Location | Nucleus |
| Accession | Q8TDD2 |
| Clone Number | SDT-3238-16 |
| Antibody Type | Recombinant mAb |
| Isotype | IgG |
| Application | WB, IHC-P, ICC, IF |
| Reactivity | Hu, Ms, Rt |
| Positive Sample | Saos-2, mouse articular cartilage, mouse embryo |
| Purification | Protein A |
| Concentration | 1 mg/ml |
| Conjugation | Unconjugated |
| Physical Appearance | Liquid |
| Storage Buffer | PBS |
| Stability & Storage | 12 months from date of receipt / reconstitution, 4 °C as supplied |
Dilution
| application | dilution | species |
| WB | 1:1000-1:2000 | Hu, Ms |
| IHC-P | 1:1000 | Hu, Ms, Rt |
| ICC | 1:500 | Hu |
| IF | 1:1000 | Ms, Rt |
Background
Sp7/Osterix is a ~45 kDa zinc-finger transcription factor of the Sp/KLF family that is indispensable for osteoblast lineage commitment and bone formation, acting downstream of Runx2 and cooperatively with BMP-6 to drive expression of osteogenic genes such as COL1A1, ALP, OCN, SATB2 and SOST, while its own transcription is induced by BMP-2, IGF-I and PTH and its activity is tuned by Akt- and p38 MAPK-mediated phosphorylation, ubiquitin–proteasome degradation and autoregulation via an OSX-bound tandem repeat in its promoter, and genetic or regulatory disruption of this short-lived nuclear protein underlies skeletal disorders including osteogenesis imperfecta and osteoporosis.
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Exchange/Return Notes
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