This VEGFR2/CD309 protein is labelled with mFc Tag.
序列
Ala20-Glu764
纯度
> 95% as determined by Tris-Bis PAGE,> 95% as determined by HPLC
过滤
0.22 μm filtered
内毒素水平
Less than 1EU per μg by the LAL method.
Biological Activity Comment
Immobilized Human VEGF165 1μg/ml (100μl/Well) on the plate. Dose response curve for Human VEGF R2, mFc Tag with the EC50 of 36.1ng/ml determined by ELISA. See testing image for detail.
VEGFR2
宿主: 人
宿主: 小麦胚
Recombinant
WB, ELISA, AP, AA
限制
仅限研究用
状态
Lyophilized
溶解方式
Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/mL is recommended (usually we use 1 mg/mL solution for lyophilization). Dissolve the lyophilized protein in distilled water.
缓冲液
Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 5 % trehalose is added as protectant before lyophilization.
储存条件
4 °C,-80 °C
储存方法
Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
CD309, KDR, VEGFR, VEGFR2, VEGFR-21, FLK1, KRD1, Ly73,Tyrosine-protein kinase that acts as a cell-surface receptor for VEGFA, VEGFB and PGF, and plays an essential role in the development of embryonic vasculature, the regulation of angiogenesis, cell survival, cell migration, macrophage function, chemotaxis, and cancer cell invasion. The tyrosine kinase receptor vascular endothelial growth factor receptor 2 (VEGFR2) is a key regulator of angiogenesis.
分子量
110 kDa. Due to glycosylation, the protein migrates to 150-200 kDa based on Tris-Bis PAGE result.