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. 2017 Aug 7;6:F1000 Faculty Rev-1334. [Version 1] doi: 10.12688/f1000research.11388.1

Figure 3. Key stimulatory molecules from Gram-positive bacteria.

Figure 3.

Lipoteichoic acid (LTA), wall teichoic acid (WTA), peptidoglycan (PGN), and tri-acylated lipoproteins are constituents of the Gram-positive bacterial cell wall and have been proposed to signal through TLR1/2 and TLR2/6. TLR, Toll-like receptor.