What the Heck is a Toll-Like Receptor

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Innate immune system
Toll-like receptor
TLR 1
TLR 2
TLR 3
TLR 4
TLR 5
TLR6
TLR 7
TLR8
TLR 9
TLR10
Toll (gene)
Toll-like receptor 11
Cytokine
White blood cell