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CD283 antibody | TLR3.7

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Mouse anti Human CD283

Product Type
Monoclonal Antibody
Clone
TLR3.7
Isotype
IgG1
Product Code Applications Pack Size List Price Quantity
MCA2267
Datasheet
F* IP
SDS
0.2 mg loader

MCA2267GA
Datasheet
F* IP
SDS
0.1 mg loader

Mouse anti Human CD283 antibody, clone TLR3.7 recognizes human and canine TLR3, otherwise known as CD283. TLR3 is a member of the Toll-like receptor (TLR) family and functions as a receptor for double-stranded (ds) RNA.
TLRs are expressed on the cell surface and the endocytic compartment and recognize pathogen-associated molecular patterns (PAMPs) that are expressed on infectious agents.They also initiate cell signalling to induce production of cytokines necessary for the innate immunity and subsequent adaptive immunity.

Cell surface expression of TLR3 has been reported on MRC-5 fibroblasts (Matsumoto et al.2002). Mouse anti Human CD283 antibody, clone TLR3.7 has been shown to suppress poly (I) : poly (C) mediated IFN beta production by these cells.

Product Details

Target Species
Human
Species Cross-Reactivity
Target SpeciesCross Reactivity
Dog
N.B. Antibody reactivity and working conditions may vary between species.
Product Form
Purified IgG - liquid
Buffer Solution
Phosphate buffered saline
Preservative Stabilisers
<0.1% Sodium Azide (NaN3)
Immunogen
Ba/F3 cells transfected with human TLR3 (CD283).
Approx. Protein Concentrations
Pack Size: 0.2 mg
IgG concentration 0.5 mg/ml
Pack Size: 0.1 mg
IgG concentration 0.5mg/ml
Fusion Partners
Spleen cells from immunised Balb/c mice were fused with cells of the mouse NS-1 myeloma cell line.

Storage Information

Storage
This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.

Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.
Guarantee
12 months from date of despatch

More Information

UniProt
O15455
Entrez Gene
TLR3
GO Terms
GO:0002756 MyD88-independent toll-like receptor signaling pathway
GO:0003725 double-stranded RNA binding
GO:0042742 defense response to bacterium
GO:0004888 transmembrane receptor activity
GO:0005887 integral to plasma membrane
GO:0005789 endoplasmic reticulum membrane
GO:0006954 inflammatory response
GO:0006972 hyperosmotic response
GO:0007250 activation of NF-kappaB-inducing kinase activity
GO:0007252 I-kappaB phosphorylation
GO:0009597 detection of virus
GO:0010008 endosome membrane
GO:0010552 positive regulation of gene-specific transcription from RNA polymerase II promoter
GO:0032722 positive regulation of chemokine production
GO:0032728 positive regulation of interferon-beta production
GO:0032735 positive regulation of interleukin-12 production
GO:0032755 positive regulation of interleukin-6 production
GO:0032757 positive regulation of interleukin-8 production
GO:0032760 positive regulation of tumor necrosis factor production
GO:0034123 positive regulation of toll-like receptor signaling pathway
GO:0034138 toll-like receptor 3 signaling pathway
GO:0042346 positive regulation of NF-kappaB import into nucleus
GO:0045078 positive regulation of interferon-gamma biosynthetic process
GO:0045087 innate immune response
GO:0045356 positive regulation of interferon-alpha biosynthetic process
GO:0045359 positive regulation of interferon-beta biosynthetic process
GO:0045671 negative regulation of osteoclast differentiation
GO:0050729 positive regulation of inflammatory response
GO:0051607 defense response to virus
Regulatory
For research purposes only

Applications of CD283 antibody

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
Flow Cytometry 1 1/10 1/50
Immunoprecipitation
  1. 1Membrane permeabilisation is required for this application. Bio-Rad recommends the use of Leucoperm™ (Product Code BUF09) for this purpose.
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
Flow Cytometry
Use 10ul of the suggested working dilution to label 1x106 cells in 100ul.
Copyright © 2021 Bio-Rad Antibodies (formerly AbD Serotec)

Secondary Antibodies Available

Description Product Code Applications Pack Size List Price Quantity
Goat anti Mouse IgG (H/L):Alk. Phos. (Multi Species Adsorbed) STAR117A E WB 0.5 mg loader
Goat anti Mouse IgG (H/L):DyLight®488 (Multi Species Adsorbed) STAR117D488GA F IF 0.1 mg loader
Goat anti Mouse IgG (H/L):DyLight®550 (Multi Species Adsorbed) STAR117D550 F IF WB 0.1 mg loader
Goat anti Mouse IgG (H/L):DyLight®650 (Multi Species Adsorbed) STAR117D650 F IF 0.1 mg loader
Goat anti Mouse IgG (H/L):DyLight®680 (Multi Species Adsorbed) STAR117D680GA F WB 0.1 mg loader
Goat anti Mouse IgG (H/L):DyLight®800 (Multi Species Adsorbed) STAR117D800GA F IF WB 0.1 mg loader
Goat anti Mouse IgG (H/L):FITC (Multi Species Adsorbed) STAR117F F 0.5 mg loader
Goat anti Mouse IgG (H/L):HRP (Multi Species Adsorbed) STAR117P C E WB 0.5 mg loader
Goat anti Mouse IgG (Fc):FITC STAR120F C F 1 mg loader
Goat anti Mouse IgG (Fc):HRP STAR120P E WB 1 mg loader
Rabbit F(ab')2 anti Mouse IgG:RPE STAR12A F 1 ml loader
Rabbit F(ab')2 anti Mouse IgG:HRP (Human Adsorbed) STAR13B C E P RE WB 1 mg loader
Goat anti Mouse IgG:FITC (Rat Adsorbed) STAR70 F 0.5 mg loader
Goat anti Mouse IgG:RPE (Rat Adsorbed) STAR76 F 1 ml loader
Goat anti Mouse IgG:HRP (Rat Adsorbed) STAR77 C E P 0.5 mg loader
Goat anti Mouse IgG/A/M:Alk. Phos. STAR87A C E WB 1 mg loader
Goat anti Mouse IgG/A/M:HRP (Human Adsorbed) STAR87P E 1 mg loader
Rabbit F(ab')2 anti Mouse IgG:Dylight®800 STAR8D800GA F IF WB 0.1 mg loader
Rabbit F(ab')2 anti Mouse IgG:FITC STAR9B F 1 mg loader

Negative Isotype Controls Available

Description Product Code Applications Pack Size List Price Quantity
Mouse IgG1 Negative Control MCA928 F 100 Tests loader

Product Specific References

References for CD283 antibody

  1. Matsumoto, M. et al. (2002) Establishment of a monoclonal antibody against human Toll-like receptor 3 that blocks double-stranded RNA-mediated signaling.
    Biochem Biophys Res Commun. 293 (5): 1364-9.
  2. Tamassia, N. et al. (2008) Activation of an immunoregulatory and antiviral gene expression program in poly(I:C)-transfected human neutrophils.
    J Immunol. 181: 6563-73.
  3. Maiolini, A. et al. (2012) Toll-like receptors 4 and 9 are responsible for the maintenance of the inflammatory reaction in canine steroid-responsive meningitis-arteritis, a large animal model for neutrophilic meningitis.
    J Neuroinflammation. 9: 226.
  4. Mendoza, C. et al (2012) Toll-like receptor 3 activation affects serotonin transporter activity and expression in human enterocyte-like Caco-2 cells.
    Cell Physiol Biochem. 30: 187-98.
  5. Ibrahim, S. & Steinbach, F. (2007) Non-HLDA8 animal homologue section anti-leukocyte mAbs tested for reactivity with equine leukocytes.
    Vet Immunol Immunopathol. 119 (1-2): 81-91.

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