TLR8 Antibody – Rabbit Polyclonal

The protein encoded by this gene is a member of the Toll-like receptor (TLR) family which plays a fundamental role in pathogen recognition and activation of innate immunity. TLRs are highly conserved from Drosophila to humans and share structural and functional similarities. They recognize pathogen-associated molecular patterns (PAMPs) that are expressed on infectious agents, and mediate the production of cytokines necessary for the development of effective immunity. The various TLRs exhibit different patterns of expression. This gene is predominantly expressed in lung and peripheral blood leukocytes, and lies in close proximity to another family member, TLR7, on chromosome X. [provided by RefSeq, Jul 2008]

TLR8: Key component of innate and adaptive immunity. TLRs (Toll-like receptors) control host immune response against pathogens through recognition of molecular patterns specific to microorganisms. Acts via MYD88 and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response. Belongs to the Toll-like receptor family.

Protein type: Membrane protein, integral; Receptor, misc.

Chromosomal Location of Human Ortholog: Xp22.2

Cellular Component: endoplasmic reticulum membrane; endosome membrane; Golgi membrane; integral to membrane

Molecular Function: DNA binding; double-stranded RNA binding; RNA binding; single-stranded RNA binding

Biological Process: defense response to virus; I-kappaB kinase/NF-kappaB cascade; immunoglobulin mediated immune response; positive regulation of innate immune response; positive regulation of interferon-alpha biosynthetic process; positive regulation of interferon-beta biosynthetic process; positive regulation of interferon-gamma biosynthetic process; positive regulation of interleukin-8 biosynthetic process; response to virus; toll-like receptor 9 signaling pathway; toll-like receptor signaling pathway