Cynomolgus Angiopoietin-1 Protein, hFc Tag
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产品编号
KMP3649
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别名
血管生成素1, Angiopoietin-1 Protein, Cynomolgus Angiopoietin-1 Protein, hFc Tag
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规格
- 50ug
- 100ug
- 200ug
Alias | 血管生成素1, Angiopoietin-1 Protein, Cynomolgus Angiopoietin-1 Protein, hFc Tag |
Catalog Number | KMP3649 |
Product Description | The Cynomolgus Angiopoietin-1 Protein(KMP3649) is produced in HEK293 Cells. A DNA sequence encoding the Cynomolgus ANGPT1 (XP_005563980.1) (Arg277-Phe498) is expressed with the Fc region of human IgG1 at the N-terminus. |
Molecular Name | Angiopoietin-1 |
Species | Cynomolgus |
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, 10% Glycerol, 4% Trehalose, pH7.4 |
Background | The angiopoietin (ANGPT)-TIE2/TEK signaling pathway is essential for blood and lymphatic vascular homeostasis. ANGPT1 is a potent TIE2 activator, whereas ANGPT2 functions as a context-dependent agonist/antagonist. In disease, ANGPT2-mediated inhibition of TIE2 in blood vessels is linked to vascular leak, inflammation, and metastasis. Primary congenital glaucoma (PCG) is a leading cause of blindness in children worldwide and is caused by developmental defects in 2 aqueous humor outflow structures, Schlemm's canal (SC) and the trabecular meshwork. We previously identified loss-of-function mutations in the angiopoietin (ANGPT) receptor TEK in families with PCG and showed that ANGPT/TEK signaling is essential for SC development. A role for the major ANGPT ligands in the development of the aqueous outflow pathway. We determined that ANGPT1 is essential for SC development, and that Angpt1-knockout mice form a severely hypomorphic canal with elevated intraocular pressure. By linking ANGPT1 with PCG, these results highlight the importance of ANGPT/TEK signaling in glaucoma pathogenesis and identify a candidate target for therapeutic development. |
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 | 54.1 kDa |