



| Catalog No. | HT073041 |
|---|---|
| Description |
Recombinant Human ANGPT2 Protein, C-His (HT073041) expressed in Mammalian Cells, spanning Met1-Phe496. Purity: >90% by SDS-PAGE.
Highlights
|
| Expression system | Mammalian Cells |
| Accession | O15123 |
| Protein length | Met1-Phe496 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Species | Homo sapiens (Human) |
| Nature | Recombinant |
| Endotoxin level | Please contact with the lab for this information. |
| Purity | >90% as determined by SDS-PAGE. |
| Predicted molecular weight | 57.88 kDa |
| Form | Lyophilized |
| Storage buffer | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Reconstitution | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Shipping | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Alternate Names | ANG-2, ANGPT2, Angiopoietin-2 |
| Background | Angiopoietin-2 is a ~56 kDa protein. Binds to TEK/TIE2, competing for the ANGPT1 binding site, and modulating ANGPT1 signaling. Can induce tyrosine phosphorylation of TEK/TIE2 in the absence of ANGPT1. In the absence of angiogenic inducers, such as VEGF, ANGPT2-mediated loosening of cell-matrix contacts may induce endothelial cell apoptosis with consequent vascular regression. In concert with VEGF, it may facilitate endothelial cell migration and proliferation, thus serving as a permissive angiogenic signal. Involved in the regulation of lymphangiogenesis. 1. Lee, HJ. et al. (2004) FASEB journal : official publication of the Federation of American Societies for Experimental Biology 18, 1200-8. PMID: 15284220 2. Yacyshyn, OK. et al. (2009) Angiogenesis 12, 25-33. PMID: 19116766 3. Yuan, HT. et al. (2009) Molecular and cellular biology 29, 2011-22. PMID: 19223473 4. Maisonpierre, PC. et al. (1997) Science (New York, N.Y.) 277, 55-60. PMID: 9204896 5. Leppänen, VM. et al. (2020) Science translational medicine 12. PMID: 32908006 |
| Note | For research use only |




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