Human CD4 / LEU3 Protein (aa 1-208, His Tag)

Species : Human

Synonyms : CD4mut

Host : HEK293 Cells

Purity :> 94 % as determined by SDS-PAGE

Activity : 1. Measured by its ability to bind biotinylated GP140-His(Cat:11677-V08H) in a functional ELISA.
2. Measured by the ability of the immobilized protein to support the adhesion of NIH-3T3 mouse embryonic fibroblast cells.
When 5¡Ñ10^4 cells/well are added to CD4-coated plates (0.8 £gg/mL and 100 £gl/well), approximately >50 % will adhere specifically after 30 minutes at 37¢J.