Rhesus Angiopoietin-2 Protein, His Tag
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产品编号
KMP4346
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别名
血管生成素2, Angiopoietin-2 Protein, Rhesus Angiopoietin-2 Protein, His Tag
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规格
- 50ug
- 100ug
- 200ug
Alias | 血管生成素2, Angiopoietin-2 Protein, Rhesus Angiopoietin-2 Protein, His Tag |
Catalog Number | KMP4346 |
Product Description | The Rhesus Angiopoietin-2 Protein(KMP4346) is produced in HEK293 Cells. A DNA sequence encoding the Cynomolgus/Rhesus ANGPT2 (XP_005562586.1/XP_001097949.1) (Met1-Phe495) is expressed with a polyhistidine tag at the C-terminus. Cynomolgus and Rhesus ANGPT2 sequences are identical. |
Molecular Name | Angiopoietin-2 |
Species | Rhesus |
Host | HEK293 Cells |
Size | 50ug, 100ug, 200ug |
Purity | >90% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | PBS, pH7.4 |
Background | Angiopoietin-2 (ANG 2, or ANGPT2), is a member of the ANG family, which plays an important role in angiogenesis during the development and growth of human cancers. Both ANGPT-1 and ANGPT-2 appear to bind to the tyrosine kinase receptor, Tie-2, found primarily on the luminal surface of endothelial cells. ANG-2's role in angiogenesis generally is considered as an antagonist for ANG1, inhibiting ANG1-promoted Tie2 signaling, which is critical for blood vessel maturation and stabilization. ANG-2 modulates angiogenesis in a cooperative manner with another important angiogenic factor, vascular endothelial growth factor A. Genetic studies have revealed that ANG-2 also is critical in lymphangiogenesis during development. ANG-2 has multiple physiologic effects that regulate vascular tone, hormone secretion, tissue growth and neural activity. Several reports indicate that ANG-2 can induce neovascularization in experimental systems due to the expression of different growth factors such as angiopoietin 2, vascular endothelial factor, and its receptor, fibroblast growth factor, platelet derived growth factor, transforming growth factor beta and epidermal growth factor. In addition, ANG-2 is strongly expressed in the vasculature of many tumors and it has been suggested that ANG-2 may act synergistically with other cytokines such as vascular endothelial growth factor to promote tumor-associated Angiogenesis and tumor progression. |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice. |
Molecular Weight | 56.2 kDa |