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- 2025年10月16日
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| 规格： | 50ul | 产品价格： | ￥1180.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥1980.0 |
| 规格： | 200ul | 产品价格： | ￥2800.0 |
| 产品编号 | bs-12359R |
| 英文名称 | DMP1 Rabbit pAb |
| 中文名称 | 牙本质基质蛋白1抗体 |
| 英文别名 | ARHP; ARHR; AV020965; Dentin matrix acidic phosphoprotein 1; Dentin matrix protein 1; DENTMAT; DMP 1; Dmp; MGC130441; PP; Serine rich acidic phosphoprotein; DMP1_HUMAN. |
| 产品应用 | WB=1:500-2000, IHC-P=1:100-500, IHC-F=1:100-500, ICC/IF=1:100-500, IF=1:100-500, ELISA=1:5000-10000 Not yet tested in other applications. |
| 交叉反应 | (Human) |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated synthetic peptide derived from human DMP1 |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Polyclonal |
| 理论分子量 | 54 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 研究领域 | Developmental Biology > Organogenesis > Skeletal development > Bone Signal Transduction > Cytoskeleton / ECM > Extracellular Matrix > ECM Proteins > Other ECM Proteins Signal Transduction > Cytoskeleton / ECM > Extracellular Matrix > Structures > Bone Stem Cells > Mesenchymal Stem Cells > Chondrogenesis Stem Cells > Mesenchymal Stem Cells > Osteogenesis |
| 亚基 | Interacts with importin alpha. |
| 亚细胞定位 | Nucleus. Cytoplasm. Secreted; extracellular space; extracellular matrix. Note=In proliferating preosteoblasts it is nuclear, during early maturation stage is cytoplasmic and in mature osteoblast localizes in the mineralizated matrix. Export from the nucleus of differentiating osteoblast is triggered by the release of calcium from intracellular stores followed by a massive influx of this pool of calcium into the nucleus. |
| 组织特异性 | Expressed in tooth particularly in odontoblast, ameloblast and cementoblast. |
| 翻译后修饰 | Phosphorylated in the cytosol and extracellular matrix and unphosphorylated in the nucleus. Phosphorylation is necessary for nucleocytoplasmic transport and may be catalyzed by a nuclear isoform of CK2 and can be augmented by calcium. Phosphorylated (in vitro) by FAM20C in the extracellular medium at sites within the S-x-E/pS motif. |
| 功能 | DMP1 is an extracellular matrix protein and a member of the small integrin binding ligand N-linked glycoprotein family. It is critical for proper mineralization of bone and dentin, and is present in diverse cells of bone and tooth tissues. DMP1 contains a large number of acidic domains, multiple phosphorylation sites, a functional arg-gly-asp cell attachment sequence, and a DNA binding domain. DMP1 may also have a dual function during osteoblast differentiation. In the nucleus of undifferentiated osteoblasts the unphosphorylated form acts as a transcriptional component for activation of osteoblast-specific genes like osteocalcin. During the osteoblast to osteocyte transition phase it is phosphorylated and exported into the extracellular matrix, where it regulates nucleation of hydroxyapatite. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | DMP-1 is a member of the small integrin ligand N-linked glycoprotein family. It is important for the mineralization of bone and dentin. DMP-1 is expressed in bone, tooth and hypertrophic cartilage. It is synthesized by preosteoblasts and contains a large number of acidic domains. DMP-1 localizes to the nucleus of undifferentiated osteoblasts where it functions as a transcriptional regulator for osteoblast-specific gene activation and induces osteoblast differentiation. During osteoblast maturation, DMP-1 undergoes a conformational change and becomes phosphorylated by casein kinase II in response to an influx of calcium ions to the nucleus. DMP-1 is then exported to the extracellular matrix (ECM) where it regulates the nucleation of hydroxyapatite and the formation of calcified tissue. DMP-1 is proteolytically processed into N- and C-terminal fragments in the ECM of bone and dentin. The protein has also been identified in bone as a high molecular weight proteoglycan comprised of the N-terminal DMP-1 fragment and chondroitin sulfate.The loss of DMP-1 can result in hypomineralized bone. |
| 应用 | 推荐稀释比例 |
| {WB} | {1:500-2000} |
| {IHC-P} | {1:100-500} |
| {IHC-F} | {1:100-500} |
| {ICC/IF} | {1:100-500} |
| {IF} | {1:100-500} |
| {ELISA} | {1:5000-10000} |
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文献和实验[IF={{ 8.5 }}] {Haoqing Yang. et al. miR615-3p inhibited FBLN1 and osteogenic differentiation of umbilical cord mesenchymal stem cells by associated with YTHDF2 in a m6A-miRNA interaction manner. CELL PROLIFERAT. 2024 Feb;:e13607} {WB,IF} {Human}
[IF={{ 8.079 }}] {Luo Bin. et al. Residual periodontal ligament in the extraction socket promotes the dentin regeneration potential of DPSCs in the rabbit jaw. STEM CELL RES THER. 2023 Dec;14(1):1-14} {IHC} {Rabbit}
[IF={{ 7.5 }}] {Luo Xinghong. et al. Odontoblasts release exosomes to regulate the odontoblastic differentiation of dental pulp stem cells. STEM CELL RES THER. 2023 Dec;14(1):1-16} {WB} {Mouse}
[IF={{ 7.3 }}] {Yang Haoqing. et al. Inhibition of miR-615-3p enhances dentinogenesis in scaps via PVT1-mediated mitochondrial regulation. STEM CELL RES THER. 2025 Dec;16(1):1-20} {WB} {Human}
[IF={{ 7.1 }}] {Peimeng Zhan. et al. FoxO1 mediates odontoblast differentiation of hDPSCs via B cell-derived ANGPTL1 in dental caries: A laboratory investigation. INT ENDOD J. 2025 Feb;:} {WB} {Human}
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