| 中文名稱 | 核心結合因子α1/成骨特異性轉錄因子/Cbfα1抗體 |
| 別 名 | RUNX2_HUMAN; Runt-related Transcription Factor 2; CBF alpha 1; CBF-alpha-1; PEBP2-alpha A; CBFA1; CCD; CCD1; Cleidocranial dysplasia 1; Core binding factor; Core binding factor runt domain alpha subunit 1; Core binding factor subunit alpha 1; MGC120023; Oncogene AML 3; OSF 2; OSF2; OSF-2; Osteoblast specific transcription factor 2; OTTHUMP00000016533; PEA2 alpha A; PEA2aA; PEBP2 alpha A; PEBP2A1; PEBP2A2; PEBP2aA1; Polyomavirus enhancer binding protein 2 alpha A subunit; Runt domain; Runt related transcription factor 2; SL3 3 enhancer factor 1 alpha A subunit; SL3/AKV core binding factor alpha A subunit; AML3; CLCD. |
| 研究領域 | 干細胞 轉錄調節因子 表觀遺傳學 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應 | Human, Mouse, Rat, (predicted: Chicken, Dog, Pig, Cow, Horse, Rabbit, Sheep, ) |
| 產品應用 | WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1ug/Test IF=1:100-500 （石蠟切片需做抗原修復） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 57(hu)/67(mo,ratkDa |
| 細胞定位 | 細胞核 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human RUNX2:202-300/521 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 儲 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. |
| PubMed | PubMed |
| 產品介紹 | This gene is a member of the RUNX family of transcription factors and encodes a nuclear protein with an Runt DNA-binding domain. This protein is essential for osteoblastic differentiation and skeletal morphogenesis and acts as a scaffold for nucleic acids and regulatory factors involved in skeletal gene expression. The protein can bind DNA both as a monomer or, with more affinity, as a subunit of a heterodimeric complex. Mutations in this gene have been associated with the bone development disorder cleidocranial dysplasia (CCD). Transcript variants that encode different protein isoforms result from the use of alternate promoters as well as alternate splicing. [provided by RefSeq, Jul 2008]. 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 (By similarity). Inhibits MYST4-dependent transcriptional activation. [SUBUNIT] Interaction with SATB2 results in enhanced DNA binding and transactivation by these transcription factors (By similarity). Heterodimer of an alpha and a beta subunit. Interacts with HIVEP3 (By similarity). The alpha subunit binds DNA as a monomer and through the Runt domain. DNA-binding is increased by heterodimerization. Interacts with XRCC6 (Ku70) and XRCC5 (Ku80). Interacts with MYST3 and MYST4. Subunit: Heterodimer of an alpha and a beta subunit. Interacts with HIVEP3. The alpha subunit binds DNA as a monomer and through the Runt domain. DNA-binding is increased by heterodimerization. Interacts with G22P1 (Ku70) and XRCC5 (Ku80). Interacts with MYST3 and MYST4. Subcellular Location: Nucleus. Tissue Specificity: Specifically expressed in osteoblasts. Post-translational modifications: Phosphorylated; probably by MAP kinases (MAPK). Isoform 3 is phosphorylated on Ser340. DISEASE: Defects in RUNX2 are the cause of cleidocranial dysplasia (CLCD) [MIM:119600]; also known as cleidocranial dysostosis (CCD). CLCD is an autosomal dominant skeletal disorder with high penetrance and variable expressivity. It is due to defective endochondral and intramembranous bone formation. Typical features include hypoplasia/aplasia of clavicles, patent fontanelles, wormian bones (additional cranial plates caused by abnormal ossification of the calvaria), supernumerary teeth, short stature, and other skeletal changes. In some cases defects in RUNX2 are exclusively associated with dental anomalies. Similarity: Contains 1 Runt domain. SWISS: Q13950 Gene ID: 860 Database links: Entrez Gene: 860 Human Entrez Gene: 12393 Mouse Entrez Gene: 100155806 Pig Entrez Gene: 367218 Rat Omim: 600211 Human SwissProt: Q13950 Human SwissProt: Q9XSB7 Horse SwissProt: Q08775 Mouse SwissProt: Q9Z2J9 Rat Unigene: 535845 Human Unigene: 391013 Mouse Unigene: 391017 Mouse Unigene: 214214 Rat Unigene: 83672 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. RUNX2又稱：Cbfα1(Core-binding factor, alpha 3 subunit) 是新發現的一類調控間充質干細胞向成骨方向分化的特異性轉錄因子,參與骨形成,骨骼生長和發育的一類重要細胞,它起源于多能間充質干細胞,是間充質干細胞在體內的各種調控因素的調節下發育而成的。 |
| 產品圖片 |  Sample:Cerebrum (mouse) Lysate at 40 ug Cerebrum (Rat) Lysate at 40 ug Heart (mouse) Lysate at 40 ug Heart (Rat) Lysate at 40 ug Primary: Anti- RUNX2 (bs-1134R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 57/67 kD Observed band size: 57 kD  Sample:HL-60(human)Cell Lysate at 40 ug Testis (mouse)l Lysate at 40 ug Primary: Anti- RUNX2 (bs-1134R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 57/67 kD Observed band size: 57 kD  Sample:Lane 1: Large intestine (Mouse) Lysate at 40 ug Lane 2: Lymph node (Mouse) Lysate at 40 ug Primary: Anti-RUNX2 (bs-1134R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 60-65 kD Observed band size: 60 kD  Paraformaldehyde-fixed, paraffin embedded (Mouse thyroid); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (RUNX2) Polyclonal Antibody, Unconjugated (bs-1134R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining. Blank control:HL-60.Primary Antibody (green line): Rabbit Anti-RUNX2 antibody (bs-1134R) Dilution: 1μg /10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG . Secondary Antibody : Goat anti-rabbit IgG-AF488 Dilution: 1μg /test. Protocol The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at-20℃. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed. |
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