The Toll-like receptor (TLR) family in mammal comprises a family of transmembrane proteins characterized by multiple copies of leucine rich repeats in the extracellular domain and IL-1 receptor motif in the cytoplasmic domain.
Like its counterparts in Drosophila, TLRs signal through adaptor molecules (1) and could constitute an important and unrecognized component of innate immunity in humans.
The TRL family is a phylogenetically conserved mediator of innate immunity that is essential for microbial recognition (2).
TLRs characterized so far activate the MyD88/interleukin-1 receptor-associated kinase (IRAK) signaling pathway.
Ten human homologs of TLRs (TLR1-10) have been described (3).
Stimulation of the NFkB signaling pathway by TLR7 suggests that it plays a role in immune response.
Applications:Suitable for use in Immunohistochemistry, Flow Cytometry and Western Blot.