Recombinant Human Tyrosine-Protein Kinase Receptor Tie-1/Tie-1 produced by transfected human cells is a secreted protein with Human TIE1 (A22-Q760) fused with a polyhistidine tag at the C-terminus.
纯度
> 95 % as determined by reducing SDS-PAGE.
过滤
0.2 μm filtered
内毒素水平
Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
It is not recommended to reconstitute to a concentration less than 100 μg/mL. Dissolve the lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
缓冲液
Lyophilized from a 0.2 μm filtered solution of 20 mM MES, 150 mM NaCl, pH 5.5.
注意事项
Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
储存条件
4 °C/-20 °C/-80 °C
储存方法
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
有效期
3 months
抗原
TIE1
(tyrosine Kinase with Immunoglobulin-Like and EGF-Like Domains 1 (TIE1))
JTK14 Protein, TIE Protein, D430008P04Rik Protein, tie-1 Protein, tyrosine kinase with immunoglobulin like and EGF like domains 1 Protein, tyrosine kinase with immunoglobulin-like and EGF-like domains 1 Protein, tyrosine-protein kinase receptor Tie-1 Protein, endothelium-specific receptor tyrosine kinase 1 Protein, TIE1 Protein, Tie1 Protein, CpipJ_CPIJ018933 Protein, tie1 Protein
Sub Type
Fusionprotein
背景
TIE-1 (Tyrosine Kinase with Ig and EGF Homology domains 1) and TIE-2/Tek comprise a receptor tyrosine kinase (RTK) subfamily. These receptors are expressed on endothelial and hematopoietic progenitor cells and play critical roles in angiogenesis, vasculogenesis and hematopoiesis. Human TIE-1 cDNA encodes a 1124 amino acid (aa) residue precursor protein with an 18aa signal peptide, a 727 aa extracellular domain and a 354 aa cytoplasmic domain. so far, two ligands have been described for TIE-2 [angiopoietin-1 (Ang1) and angiopoietin-2 (Ang2)], but no ligand was found for TIE-1. Alternative Names: Tyrosine-Protein Kinase Receptor Tie-1, TIE1, TIE