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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
Osteopontin, also known as Secreted phosphoprotein 1, Bone sialoprotein 1, BSP-1, OPN, and SPP1, is a member of the osteopontin family and a SIBLING glycoprotein. Osteopontin has been classified as T-helper 1 cytokine and thus believed to exacerbate inflammation in several chronic inflammatory diseases, including atherosclerosis. Besides proinflammatory functions, physiologically Osteopontin is a potent inhibitor of mineralization, it prevents ectopic calcium deposits and is a potent inducible inhibitor of vascular calcification. Osteopontin is expressed and secreted by various cells, and has a role in cell adhesion, chemotaxis, prevention of apoptosis, invasion, migration and anchorage-independent growth of tumor cells. Osteopontin recruitment functions of inflammatory cells are thought to be mediated through its adhesive domains, especially the arginine-glycine-aspartate (RGD) sequence that interacts with several integrin heterodimers. Osteopontin has emerged as a potential biomarker and mediator in cardiovascular disease. In the context of atherosclerosis, OPN is generally regarded as a proinflammatory and proatherogenic molecule. However, the role of OPN in vascular calcification (VC), which is closely related to chronic and active inflammation, is that of a negative regulator because it is an inhibitor of calcification and an active inducer of decalcification. Extensive research has demonstrated the pivotal participation of Osteopontin in the regulation of cell signaling which controls neoplastic and malignant transformation. The elevated expression of Osteopontin has been observed in a variety of cancers. It has been linked with tumor metastasis and signifies a poor prognosis for the patient.
Recombinant Human Osteopontin (OPN) Protein (rp176699) - Protein Bioactivity
Measured by the ability of the immobilized protein to support the adhesion of HEK293 human embryonic kidney cells. The ED₅₀ for this effect is 0.9319 µg/mL.
Recombinant Human Osteopontin (OPN) Protein (rp176699) - SDS-PAGE
3 μg/lane of Recombinant Human Osteopontin (OPN) Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 16.0, 23.0, 38.0 & 50.0 kDa.
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
 ZJ24F0708463 |
分析证书 | rp176699 |
| ZJ24F0708464 |
分析证书 | rp176699 |
| ZJ24F0708465 |
分析证书 | rp176699 |
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