Human DLL4 / Delta4 Protein (His Tag)

Species : Human

Synonyms : Delta-like 4,hdelta2

Host : HEK293 Cells

Purity :> 98 % as determined by SDS-PAGE

Activity : 1. Measured by its ability to bind human Notch1 in a functional ELISA.
2. Measured by the ability of the immobilized protein to enhance BMP2-induced alkaline phosphatase activity in C3H10T1/2 mouse embryonic fibroblast cells. The ED50 for this effect is typically 2-10 ?g/mL in the presence of 500 ng/mL recombinant human BMP2.