Anti-TLR9 Antibody Picoband® Fluoro594 Conjugated
Product Specifications
Background
Toll-like receptor 9 is a protein that in humans is encoded by the TLR9 gene. 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. Studies in mice and human indicate that this receptor mediates cellular response to unmethylated CpG dinucleotides in bacterial DNA to mount an innate immune response.
Synonyms
Toll-like receptor 3; CD283; TLR3
Gene Name
TLR9
Gene ID
54106
UniProt
Q9NR96
Host
Rabbit
Reactivity
Human, Rat
Cross Reactivity
No cross-reactivity with other proteins.
Immunogen
A synthetic peptide corresponding to a sequence at the C-terminus of human TLR9, which shares 97.1% amino acid (aa) sequence identity with mouse TLR9.
Clonality
Polyclonal
Tissue Specificity
Expressed at high level in placenta and pancreas. Also detected in CD11c+ immature dendritic cells. Only expressed in dendritic cells and not in other leukocytes, including monocyte precursors. TLR3 is the TLR that is expressed most strongly in the brain, especially in astrocytes, glia, and neurons.
Applications
Flow Cytometry
Field of Research
Antiviral Signaling, Chemokines, Host-Virus Interaction, Immune System Diseases, Immunoglobulins, Immunology, Innate Immunity, Interspecies Interaction, Macrophage/Inflammation, Microbiology, NFKB Pathway, Nuclear Signaling, Receptors, Signal Transduction, Signaling Pathway, TLR Signaling
Purification
Immunogen affinity purified.
Form
Liquid
Function
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. TLR3 is a nucleotide-sensing TLR which is activated by double-stranded RNA, a sign of viral infection. Acts via the adapter TRIF/TICAM1, leading to NF-kappa-B activation, IRF3 nuclear translocation, cytokine secretion and the inflammatory response.
References & Citations
1. Asagiri, M., Hirai, T., Kunigami, T., Kamano, S., Gober, H.-J., Okamoto, K., Nishikawa, K., Latz, E., Golenbock, D. T., Aoki, K., Ohya, K., Imai, Y., Morishita, Y., Miyazono, K., Kato, S., Saftig, P., Takayanagi, H. Cathepsin K-dependent Toll-like receptor 9 signaling revealed in experimental arthritis. Science 319: 624-627, 2008. 2. Babiuk, S., Mookherjee, N., Pontarollo, R., Griebel, P., van Drunen Littel-van den Hurk, S., Hecker, R., Babiuk, L. TLR9-/- and TLR9+/+ mice display similar immune responses to a DNA vaccine. Immunology 113: 114-120, 2004. 3. Baumann, C. L., Aspalter, I. M., Sharif, O., Pichlmair, A., Bluml, S., Grebien, F., Bruckner, M., Pasierbek, P., Aumayr, K., Planyavsky, M., Bennett, K. L., Colinge, J., Knapp, S., Superti-Furga, G. CD14 is a coreceptor of Toll-like receptors 7 and 9. J. Exp. Med. 207: 2689-2701, 2010.
Storage Conditions
At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.
Applications Notes
6
Gene Name Synonym
Toll-like receptor 3
Subcellular Location
Endoplasmic reticulum membrane; Single-pass type I membrane protein. Endosome membrane. Early endosome.
Isotype
Rabbit IgG
Contents
Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.
More Discoveries
Explore Other Products
Browse additional items from our catalog