THYMIC STOMA-DERIVED T CELL GROWTH FACTOR (TSTGF)

摘要

Disclosed is a novel T cell growth factor which is derived from a thymic stroma and promotes the growth of T cell clones and/or thymocytes and a process for its production which comprises culturing thymic stroma cells in a culture medium and collecting a factor promoting the growth of T cells form the supernatant of said culture medium.