Human VEGFB (P49765, 167 amino acids) partial recombinant protein expressed in Escherichia coli.
Theoretical MW (kDa):
Escherichia coli expression system
>= 98% by SDS-PAGE
< 0.1 ng/ug
Per researcher's feedback, the protein is biologically active as determined by the dose-dependent stimulation of the proliferation of human umbilical vein endothelial cells (HUVEC) in the presence of human VEGF165. The expected ED50 for this effect is 0.5
Store at -20°C on dry atmosphere. After reconstitution with 0.1% acetic acid, store at -20°C. Aliquot to avoid repeated freezing and thawing.