Recombinant Human Tie2/CD202b Protein (His Tag)(Active) | PKSH031472

Recombinant Human Tie2/CD202b Protein (His Tag)(Active) | PKSH031472 | Gentaur US, UK & Europe Disrtribition

Synonyms: CD202B;TIE-2;TIE2;VMCM;VMCM1

Active Protein: Active protein

Activity: 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.

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.

Fusion Tag: C-His

Species: Human

Expressed Host: HEK293 Cells

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Purity: > 95 % as determined by reducing SDS-PAGE.

Endotoxin: < 1.0 EU per µg as determined by the LAL method.

Stability and Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Molecular Mass: 82 kDa

Formulation: Lyophilized from sterile PBS, pH 7.4

Reconstitution: Please refer to the printed manual for detailed information.

Background: 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.

Research Area: Signal Transduction, Cardiovascular, Cancer, Developmental Biology, Stem cells