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Invitrogen
TLR2 Recombinant Rabbit Monoclonal Antibody (JM22-41)
Advanced Verification
This Antibody was verified by Cell treatment to ensure that the antibody binds to the antigen stated.
FIGURE: 1 / 5
TLR2 Antibody (MA5-32787) in ICC/IF
Immunocytochemistry analysis of TLR2 with THP-1 cells. Cells were fixed in 4% paraformaldehyde (20 min, room temp), permeabilized with 0.1% Triton X-100 in PBS (5 min, room temp), then blocked with 1% BSA in 10% negative goat serum (1 hr, room temp), incubated with recombinant monoclonal TLR2 (Product # MA5-32787) at a dilution of 1:100 (in 1% BSA in PBST overnight at 4°C), followed by Goat Anti-Rabbit IgG H&L 488 at 1:1,000 dilution (PBS used in control). Nuclear DNA was labelled in blue with DAPI, Beta tubulin (red) at 1/100 dilution (ov... View More
Product Details
MA5-32787
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Published species
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
JM22-41
Immunogen
Recombinant protein within Human TLR2 aa 21-588
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
TBS, pH 7.4, with 40% Glycerol, 0.05% BSA
Contains
0.05% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Wet ice
RRID
AB_2810063
Product Specific Information
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The expression systems are developed by cloning in the specific antibody DNA sequences from immunoreactive rabbits. Then, individual clones are screened to select the best candidates for production. The advantages of using recombinant rabbit monoclonal antibodies include: better specificity and sensitivity, lot-to-lot consistency, animal origin-free formulations, and broader immunoreactivity to diverse targets due to larger rabbit immune repertoire.
Target Information
TLR2 is a member of the Toll-like receptor (TLR) family which play a fundamental role in pathogen recognition and activation of innate immunity. TLR proteins act through adaptor molecules such as MyD88 and TIRAP to activate various kinases and transcription factors such as Protein Kinase C (PKC) alpha/beta and NF-kappa-B. TLR2 can form heterodimers with either TLR1 or TLR6, and as a heterodimer, can recognize a variety of bacterial and mycoplasma lipoproteins respectively. TLRs are highly conserved from Drosophila to humans and share structural and functional similarities. The various TLRs exhibit different patterns of expression. TLR2 is expressed most abundantly in peripheral blood leukocytes, and mediates host response to Gram-positive bacteria and yeast via stimulation of NF-kappaB. TLR2 aids in the recognition of pathogen-associated molecular patterns (PAMPs) that are expressed on infectious agents, and mediate the production of cytokines necessary for the development of effective immunity. Ten human homologs of TLRs (TLR1-10) have been described. TLR2 is expressed in human cells such as tonsils, microglia, lymph nodes, and appendices, activated B-cells in germinal centers. CD14+ monocytes express the highest level of TLR2 followed by CD15+ granulocytes, CD19+ B-cells, and CD3+ T-cells. The expression of TLR2 on different cell types are regulated by different immune response modifiers. For example, LPS, GM-CSF, IL-1, and IL-10 up regulates TLR2 whereas IL-4, IFN-gamma, and TNF down regulate TLR2 expression in monocytes.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: CD282; TLR-2; Toll-like receptor 2; toll-like receptor 2 variant 1; toll-like receptor 2 variant 2; Toll/interleukin-1 receptor-like protein 4
Gene Aliases: CD282; Ly105; TIL4; TLR2
UniProt ID: (Human) O60603, (Mouse) Q9QUN7
Entrez Gene ID: (Human) 7097, (Rat) 310553, (Mouse) 24088
lipopolysaccharide binding
lipopolysaccharide receptor activity
receptor activity
transmembrane signaling receptor activity
protein binding
signaling pattern recognition receptor activity
Toll-like receptor binding
triacyl lipopeptide binding
peptidoglycan binding
protein heterodimerization activity
diacyl lipopeptide binding
lipoteichoic acid binding
lipopeptide binding
response to hypoxia
microglial cell activation
toll-like receptor signaling pathway
response to molecule of fungal origin
positive regulation of leukocyte migration
cell surface pattern recognition receptor signaling pathway
MyD88-dependent toll-like receptor signaling pathway
leukotriene metabolic process
inflammatory response
immune response
I-kappaB phosphorylation
negative regulation of cell proliferation
response to bacterium
response to toxic substance
positive regulation of Wnt signaling pathway
central nervous system myelin formation
response to bacterial lipoprotein
response to peptidoglycan
response to lipopolysaccharide
response to progesterone
negative regulation of interleukin-12 production
negative regulation of interleukin-17 production
positive regulation of chemokine production
positive regulation of interferon-beta production
positive regulation of interleukin-10 production
positive regulation of interleukin-12 production
positive regulation of interleukin-18 production
positive regulation of interleukin-6 production
positive regulation of interleukin-8 production
positive regulation of tumor necrosis factor production
response to insulin
positive regulation of toll-like receptor signaling pathway
toll-like receptor 2 signaling pathway
positive regulation of NF-kappaB import into nucleus
detection of triacyl bacterial lipopeptide
detection of diacyl bacterial lipopeptide
positive regulation of tumor necrosis factor biosynthetic process
chloramphenicol transport
negative regulation of growth of symbiont in host
innate immune response
positive regulation of nitric oxide biosynthetic process
positive regulation of transcription from RNA polymerase II promoter
nitric oxide metabolic process
positive regulation of oligodendrocyte differentiation
positive regulation of cytokine secretion
positive regulation of inflammatory response
defense response to Gram-positive bacterium
positive regulation of NF-kappaB transcription factor activity
positive regulation of nitric-oxide synthase biosynthetic process
induction by symbiont of defense-related host nitric oxide production
positive regulation of macrophage cytokine production
response to fatty acid
cellular response to bacterial lipopeptide
cellular response to lipoteichoic acid
cellular response to peptidoglycan
cellular response to diacyl bacterial lipopeptide
cellular response to triacyl bacterial lipopeptide
response to molecule of bacterial origin
cytokine secretion involved in immune response
immune system process
regulation of dendritic cell cytokine production
signal transduction
interleukin-10 production
regulation of cytokine secretion
apoptotic process
positive regulation of gene expression
lipopolysaccharide-mediated signaling pathway
toll-like receptor TLR1:TLR2 signaling pathway
toll-like receptor TLR6:TLR2 signaling pathway
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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