Immunology — Flashcards

The second signal for T-cell activation is a costimulatory signal via interaction between _____ (APC) and CD28 (T cell)

Toll-like receptor (TLR) _____ binds to the gram positive bacteria

_____ fully attach to an antigen present cell's (APC) MHC II and a T-cell's TCR, stimulating a large T-cell response

The _____-type of an antibody is determined by the Fab region (Fc or Fab)

MHC _____ presents exogenously synthesized antigens to CD4+ helper T cells

Antigen-independent antibody diversity in _____ chains is generated by VJ gene recombination

Differentiation of helper T cells to _____ is inhibited by IFN-γ and IL-4 (from Th1 and Th2 cells)

Class switching to Ig_____ is promoted by IL-5 and TGF-β

Toll-like receptor (TLR) _____ (with TLR2) binds to Mycobacteria

Toll-like receptor (TLR) _____ binds to double-stranded RNA (dsRNA).