TLR2 Monoclonal antibody

• Featured Product
• KD/KO Validated

TLR2 Monoclonal Antibody for WB, IHC, IF/ICC, ELISA

Host / Isotype

Mouse / IgG2a

Reactivity

human and More (1)

Applications

WB, IHC, IF/ICC, ELISA

Conjugate

Unconjugated

Publications

12

CloneNo.

1C1D3

Reviews (1)

Cat no : 66645-1-Ig

Synonyms

Toll-like receptor 2, Toll/interleukin-1 receptor-like protein 4, toll like receptor 2, TIL4, CD282

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Validation Data Gallery

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  WB analysis of THP-1 using 66645-1-Ig

  WB result of TLR2 antibody (66645-1-Ig; 1:2000; incubated at room temperature for 1.5 hours) with sh-Control and sh-TLR2 transfected THP-1 cells.

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  WB analysis of THP-1 using 66645-1-Ig

  THP-1 cells were subjected to SDS PAGE followed by western blot with 66645-1-Ig (TLR2 antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

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  WB analysis of U-937 using 66645-1-Ig

  U-937 cells were subjected to SDS PAGE followed by western blot with 66645-1-Ig (TLR2 antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

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  IHC staining of human liver using 66645-1-Ig

  Immunohistochemical analysis of paraffin-embedded human liver tissue slide using 66645-1-Ig (TLR2 antibody) at dilution of 1:400 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of THP-1 using 66645-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed THP-1 cells using TLR2 antibody (66645-1-Ig, Clone: 1C1D3 ) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L).

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Tested Applications

• Positive WB detected in: THP-1 cells, U-937 cells
• Positive IHC detected in: human liver tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: THP-1 cells

Recommended dilution

• Western Blot (WB): WB : 1:500-1:2000
• Immunohistochemistry (IHC): IHC : 1:200-1:800
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• KD/KO: See 1 publications below
• WB: See 11 publications below
• IHC: See 1 publications below
• IF: See 2 publications below

Product Information

66645-1-Ig targets TLR2 in WB, IHC, IF/ICC, ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Cited Reactivity: human, mouse
• Host / Isotype: Mouse / IgG2a
• Class: Monoclonal
• Type: Antibody
• Immunogen: TLR2 fusion protein Ag25626
• Full Name: toll-like receptor 2
• Calculated Molecular Weight: 784 aa, 90 kDa
• Observed Molecular Weight: 90-100 kDa
• GenBank Accession Number: BC033756
• Gene Symbol: TLR2
• Gene ID (NCBI): 7097
• RRID: AB_2882003
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

TLR2, also known as CD282, is a Toll-like receptor (TLR) family member. TLR receptors are type I integral transmembrane glycoproteins that play a fundamental role in pathogen recognition and activation of innate immunity. TLR2 is expressed by immune cells including monocytes/macrophages, polymorphonuclear leukocytes (PMLs), and dendritic cells, and is also expressed by some no-immune cells including endothelial and epithelial cells (PMID: 21428911; 22566960). TLR2 forms heterodimers with TLR1 and TLR6, which is the initial step in a cascade of events leading to significant innate immune responses, development of adaptive immunity to pathogens, and protection from immune sequelae related to infection with these pathogens (PMID: 22566960).

Publications

Species	Application	Title
human	WB	Clin Transl Med; Monocyte biomarkers define sargramostim treatment outcomes for Parkinson's disease.; Authors - Mai M Abdelmoaty
human	WB	Life Sci; The novel mechanism of human norovirus induced diarrhea: Activation of PKD2 caused by HuNoVs destroyed AQP3 expression through AP2γ in intestinal epithelial cells; Authors - Ling Huang
human	WB,IF	Microbes Infect; Corydalis Saxicola Bunting Total Alkaloid Eliminates Porphyromonas gingivalis strain 33277 Internalized into Macrophages by Inhibition of TLR2; Authors - Lan Yang
human	WB	Front Microbiol; PPARγ Ameliorates Mycobacterium tuberculosis H37Ra-Induced Foamy Macrophage Formation via the ABCG1-Dependent Cholesterol Efflux Pathway in THP-1 Macrophages.; Authors - Yutao Ye
human	WB	ACS Omega; Azilsartan Suppressed LPS-Induced Inflammation in U937 Macrophages through Suppressing Oxidative Stress and Inhibiting the TLR2/MyD88 Signal Pathway.; Authors - Qinglian Dong
human,mouse	WB,IF	Virology; p53 suppresses the inflammatory response following respiratory syncytial virus infection by inhibiting TLR2; Authors - Jiao Liu

Reviews

The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.

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FH

Carly (Verified Customer) (09-27-2019)

Used in an antibody array to identify proteins in human EDTA plasma.

• Applications: Other,