85-1788-92　Angiopoietin-2 BioAssay™ ELISA Kit, Human 96Tests　143715

特徴

• Sandwich ELISA quantitative detection kit for Human Angiopoietin-2 in cell culture supernates, serum, plasma (heparin, EDTA), saliva and human milk.
• Angiopoietin 1 and Angiopoietin 2 are important for development of the endothelium, by regulating tyrosine phosphorylation of the membrane receptor Tie 2. Angiopoietin 2 is only 60% homologous with Angiopoietin 1. Angiopoietin-2 is a naturally occurring antagonist of angiopoietin-1 that competes for binding to the TIE2 receptor and blocks ANGPT1-induced TIE2 autophosphorylation. Angiopoietin 1 binding to Tie 2 causes phosphorylation of the receptor. Angiopoietin 2 competes for this binding, and thus blocks receptor phosphorylation. Angiopoietin 2 expression occurs at sites of vascular remodelling: dorsal aorta and major aortic branches, ovary, placenta and uterus.
• Assay Range:156pg/ml-10,000pg/ml
• Sensitivity:< 10 pg/ml
• Crossreactivity:There is no detectable cross-reactivity with other relevant proteins.
• Uniprot ID:O15123
• Entrez Gene ID:285
• Kit Components:96-well plate pre-coated with anti-Angiopoietin-2, HumanLyophilized recombinant Angiopoietin-2, Human standard, 10ng/tube, 2EaUSB Cat No Kit Component143696 Avidin-Biotin-Peroxidase Complex (ABC), 130ul (1:100 dilution)143697 Sample diluent buffer, 30ml143698 Antibody diluent buffer, 12ml143699 ABC diluent buffer, 12ml143700 TMB color developing agent, 10ml143701 TMB stop solution, 10ml
• Storage and Handling:Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles.