||Recombinant Human TIE1 encoding the extracellular domain was fused to the carboxy-terminal 6X his-tagged Fc region of human IgG1, inserted into a suitable mammalian expression vector and expressed inNSO cells.
||Tyrosine kinase with immunoglobulin-like and EGF-like domains 1 (Tie-1) are novel endothelial cell tyrosine kinase receptors that are essential for vascular development and remodeling in the embryo. They are expressed almost exclusively in endothelial cells. Tie-1 also have a role in the regulatory pathways of early hematopoiesis and angiogenesis. It is upregulated in diseases such as atherosclerosis and rheumatoid arthritis.
||The predicted molecular weight of Recombinant Human Tie-1 is Mr 107 kDa. However, the actual molecular weight as observed by migration on SDS Page is Mr 130-140 kDa.
|State Of Matter:
||This recombinant protein was 0.2 µm filtered and lyophilized from a sterile solution containing 20 mM Tris, 0.5 M NaCl and 10% Sucrose.
||>90% by SDS Page and analyzed by silver stain.
||<1.0 EU/µg as determined by the LAL method.
|Storage And Stability:
||This lyophilized protein is stable for six to twelve months when stored desiccated at -20℃ to -70℃. After aseptic reconstitution, this protein may be stored at 2℃ to 8℃ for one month or at -20℃ to -70℃ in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. See Product Insert for exact lot specific storage instructions.