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|Tested species reactivity||Mouse|
|Host / Isotype||Rat / IgG2a, kappa|
|Immunogen||Synthetic peptide (413 KNLTSLDISRNTFHPMPDSC 432) of TLR2/CD282 protein.|
|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.|
|Tested Applications||Dilution *|
|Flow Cytometry (Flow)||2.5 µg/10^6 cells|
|Western Blot (WB)||4-6 µg/ml|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
This monoclonal antibody only very weakly detects human TLR2 in Ramos cell lysate and is not recommended for human sample testing.
The Toll-like receptors (TLRs) in mammals comprise a family of transmembrane proteins characterized by multiple copies of leucine rich repeats in the extracellular domain and an IL-1 receptor motif in the cytoplasmic domain. Like its counterparts in Drosophila, TLRs signal through adaptor molecules (1). The TLR family is a phylogenetically conserved mediator of innate immunity that is essential for microbial recognition (2). Ten human homologs of TLRs (TLR1-10) have been described (3). TLR2 is differentially expressed in human cells. TLR2 is expressed in tonsils, lymph nodes, and appendices, activated B-cells in germinal centers. CD14+ monocytes expressed the highest level of TLR2 followed by CD15+ granulocytes, and CD19+ B-cells, CD3+ T-cells, and CD56+ NK cells did not express TLR2. The expression of TLR2 in different cell types is 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 (4).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
CD282; TIL4; Toll-like Receptor 2; toll/interleukin 1 receptor-like 4; toll/interleukin-1 receptor-like protein 4