Application
Sample (30 ug of whole cell lysate) A: K562 10% SDS PAGE diluted at 1:500
Application
An ELISA plate is coated with 50 µL of CD4 recombinant protein at concentration ranged from 0.01 µg/mL to 3 µg/mL. The coated protein is detected with CD4 antibody at 0.5 µg/mL.