cross-linking of t cell receptor/cd3 complex by anti-cd3 coupled to latex beads and the addition of il-1 are not enough to induce the il-2 production and proliferation of t cells extensively depleted of accessory cells , while the addition of both the culture supernatant of macrophages or a monoblastic cell line , u937 cells , and the paraformaldehyde-fixed macrophages or u937 cells which had been precultured with interferon-gamma before fixation into the culture of the t cells with anti-cd3-latex did induce the t cell proliferation .
C0039194
t cells
C1155046
t cell