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. 2002 Dec 20;7(1):23–38. doi: 10.1186/cc1854

Figure 1.

Figure 1

The human Toll-like receptors and their known ligands. CpG, cytosine-phosphoryl-quanine; ECSIT, evolutionarily conserved signaling intermediate of Toll; IκB, inhibitory kappaB; IKK, IκB inducing kinase; IRAK, IL-1 receptor associated kinase; LBP-lipopolysaccharide-binding protein; LPS, lipopolysaccharide; MyD88, myeloid differentiation factor 88; NF-κB, nuclear factor-κ for B cells; NIK, NF-κB inducing kinase; PG, peptidoglycan; TIR, Toll IL-1 receptor domain; TRAF6, Tumor necrosis factor receptor associated factor-6.