Mouse Anti-TLR9 Recombinant Antibody (5G5) (CBMAB-C7681-LY)

Mouse

Human, Mouse

5G5

IgG2a

IHC-P, IHC-F, WB, FC

Human, Mouse

IgG2a

Monoclonal

The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Liquid

Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freezethaw cycles.

TLR9 Gene(Protein Coding) Toll Like Receptor 9

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. [provided by RefSeq, Aug 2017]

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. TLR9 is a nucleotide-sensing TLR which is activated by unmethylated cytidine-phosphate-guanosine (CpG) dinucleotides. Acts via MYD88 and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response (PubMed:11564765, PubMed:17932028).
Controls lymphocyte response to Helicobacter infection (By similarity).
Upon CpG stimulation, induces B-cell proliferation, activation, survival and antibody production (PubMed:23857366).

Biological Process activation of innate immune responseSource:Ensembl
Biological Process cellular response to chloroquineSource:Ensembl
Biological Process cellular response to lipopolysaccharideSource:Ensembl
Biological Process cellular response to metal ionSource:Ensembl
Biological Process defense response to bacteriumSource:UniProtKB1 Publication
Biological Process defense response to Gram-negative bacteriumSource:UniProtKB1 Publication
Biological Process defense response to virusSource:GO_Central1 Publication
Biological Process I-kappaB kinase/NF-kappaB signalingSource:GO_Central1 Publication
Biological Process I-kappaB phosphorylationSource:BHF-UCL1 Publication
Biological Process innate immune responseSource:BHF-UCL1 Publication
Biological Process maintenance of gastrointestinal epitheliumSource:BHF-UCL
Biological Process male gonad developmentSource:Ensembl
Biological Process microglial cell activationSource:Ensembl
Biological Process MyD88-dependent toll-like receptor signaling pathwaySource:Ensembl
Biological Process negative regulation of ATPase-coupled calcium transmembrane transporter activitySource:CACAO1 Publication
Biological Process negative regulation of ERK1 and ERK2 cascadeSource:Ensembl
Biological Process negative regulation of interleukin-6 productionSource:BHF-UCL
Biological Process negative regulation of interleukin-8 productionSource:BHF-UCL1 Publication
Biological Process negative regulation of NF-kappaB transcription factor activitySource:BHF-UCL1 Publication
Biological Process negative regulation of toll-like receptor signaling pathwaySource:BHF-UCL1 Publication
Biological Process positive regulation of autophagySource:Ensembl
Biological Process positive regulation of B cell activationSource:UniProtKB1 Publication
Biological Process positive regulation of B cell proliferationSource:UniProtKB1 Publication
Biological Process positive regulation of chemokine productionSource:BHF-UCL1 Publication
Biological Process positive regulation of gene expressionSource:CACAO1 Publication
Biological Process positive regulation of granulocyte macrophage colony-stimulating factor productionSource:CACAO1 Publication
Biological Process positive regulation of I-kappaB kinase/NF-kappaB signalingSource:BHF-UCL1 Publication
Biological Process positive regulation of immunoglobulin productionSource:UniProtKB1 Publication
Biological Process positive regulation of inflammatory responseSource:BHF-UCL1 Publication
Biological Process positive regulation of interferon-alpha productionSource:UniProtKB1 Publication
Biological Process positive regulation of interferon-beta productionSource:UniProtKB1 Publication
Biological Process positive regulation of interferon-gamma productionSource:UniProtKB1 Publication
Biological Process positive regulation of interleukin-10 productionSource:BHF-UCL
Biological Process positive regulation of interleukin-12 productionSource:BHF-UCL
Biological Process positive regulation of interleukin-18 productionSource:BHF-UCL
Biological Process positive regulation of interleukin-6 productionSource:BHF-UCL2 Publications
Biological Process positive regulation of interleukin-8 productionSource:BHF-UCL3 Publications
Biological Process positive regulation of JNK cascadeSource:BHF-UCL1 Publication
Biological Process positive regulation of JUN kinase activitySource:BHF-UCL1 Publication
Biological Process positive regulation of MAPK cascadeSource:UniProtKB1 Publication
Biological Process positive regulation of NF-kappaB transcription factor activitySource:BHF-UCL1 Publication
Biological Process positive regulation of NIK/NF-kappaB signalingSource:BHF-UCL1 Publication
Biological Process positive regulation of nitric-oxide synthase biosynthetic processSource:BHF-UCL
Biological Process positive regulation of toll-like receptor 9 signaling pathwaySource:Ensembl
Biological Process positive regulation of toll-like receptor signaling pathwaySource:BHF-UCL1 Publication
Biological Process positive regulation of transcription by RNA polymerase IISource:BHF-UCL
Biological Process positive regulation of tumor necrosis factor productionSource:BHF-UCL
Biological Process regulation of B cell differentiationSource:UniProtKB1 Publication
Biological Process regulation of dendritic cell cytokine productionSource:Ensembl
Biological Process regulation of toll-like receptor 9 signaling pathwaySource:UniProtKB1 Publication
Biological Process response to molecule of bacterial originSource:BHF-UCL1 Publication
Biological Process toll-like receptor 9 signaling pathwaySource:InterPro
Biological Process toll-like receptor signaling pathwaySource:GO_Central1 Publication

Endoplasmic reticulum membrane
Endosome
Lysosome
Cytoplasmic vesicle, phagosome
Relocalizes from endoplasmic reticulum to endosome and lysosome upon stimulation with agonist. Exit from the ER requires UNC93B1. Endolysosomal localization is required for proteolytic cleavage and subsequent activation. Intracellular localization of the active receptor may prevent from responding to self nucleic acid.

Extracellular: 26-818
Helical: 819-839
Cytoplasmic: 840-1032

Activated by proteolytic cleavage of the flexible loop between repeats LRR14 and LRR15 within the ectodomain. Cleavage requires UNC93B1. Proteolytically processed by first removing the majority of the ectodomain by either asparagine endopeptidase (AEP) or a cathepsin followed by a trimming event that is solely cathepsin mediated and required for optimal receptor signaling.