背景：Vascular endothelial growth factor （VEGF）; also known as vascular permeability factor （VPF） and VEGF-A; is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult.
It is a member of the platelet-derived growth factor （PDGF）/vascular endothelial growth factor （VEGF） family and often exists as a disulfide-linked homodimer.
VEGF-A protein is a glycosylated mitogen that specifically acts on endothelial cells and has various effects; including mediating increased vascular permeability; inducing angiogenesis; vasculogenesis and endothelial cell growth; promoting cell migration; inhibiting apoptosis and tumor growth.
VEGF-A protein is also a vasodilator that increases microvascular permeability; thus it was originally referred to as vascular permeability factor.
仕様
サイズ：20ug
種由来：Human
発現宿主：HEK293 Cells
純度：＞95 ％ as determined by reducing SDS-PAGE.
エンドトキシン濃度：＜1.0 EU per μg of the protein as determined by the LAL method.
アクセッションNo.：P15692-4
アミノ酸配列：Met 1-Arg191
遺伝子構造：A DNA sequence encoding the human VEGF165 isoform （P15692-4） （Met1-Arg191） was expressed. Human and Cynomolgus VEGF165 sequences are identical.
組成：Lyophilized from sterile 100 mM Glycine; 10 mM NaCl; pH 7.0.1. Normally 5 ％ - 8 ％ trehalose; mannitol and 0.01％ Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.2. Please contact us for any concerns or special requirements.
保存条件：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.
