Human Tie2/CD202b Recombinant Protein (RPES3321)
- SKU:
- RPES3321
- Product Type:
- Recombinant Protein
- Species:
- Human
Description
system_update_altDatasheet
Human Tie2/CD202b Recombinant Protein
TEK, or TIE-2, is an endothelial cell-specific receptor tyrosine kinase (RTK) that is known as a functioning molecule of vascular endothelial cells. TEK comprises a subfamily of RTK with TIE, and these two receptors play critical roles in vascular maturation, maintenance of integrity and remodeling. Targeted mutagenesis of both Tek and its agonistic ligand, Angiopoietin-1, result in embryonic lethality, demonstrating that the signal transduction pathways mediated by this receptor are crucial for normal embryonic development. TEK signaling is indispensable for the development of the embryonic vasculature and suggests that TEK signaling may also be required for the development of the tumor vasculature.
| Product Name: | Human Tie2/CD202b Recombinant Protein (RPES3321) |
| Product Code: | RPES3321 |
| Size: | 100µg |
| Species: | Human |
| Expressed Host: | HEK293 Cells |
| Synonyms: | CD202B,TIE-2,TIE2,VMCM,VMCM1 |
| Accession: | NP_000450.2 |
| Sequence: | Met 1-Lys 745 |
| Fusion tag: | C-His |
| Activity: | Measured by its binding ability in a functional ELISA. Immobilized recombinant human Tie2 at 2 µg/ml (100 ?l/well) can bind human Angiopoietin-2 at a linear range of 1.28-160 ng/ml. |
| Endotoxin: | <1.0 EU per µg as determined by the LAL method. |
| Protein Construction: | A DNA sequence encoding the extracellular domain (Met 1-Lys 745) of human Tie2 (NP_000450.2) precursor was fused with a polyhistidine tag at the C-terminus. |
| Purity: | > 95 % as determined by reducing SDS-PAGE. |
| Mol Mass: | 82 kDa |
| AP Mol Mass: | 95-105 kDa |
| Formulation: | Lyophilized from sterile PBS, pH 7.4 |
| Shipping: | This product is provided as lyophilized powder which is shipped with ice packs. |
| Stability and Storage: | Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
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