Learn More
Background B7-1 transgenic mice exhibit exaggerated and persistent contact hypersensitivity responses compared with normal mice. Objective Because B7-1 and B7-2 deliver different costimulatory(More)
The B7-1 (CD80) molecule provides costimulatory function for the activation of T helper lymphocytes upon encounter with antigen. To investigate the role of this molecule in thymocyte maturation, we(More)
  • 1