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Isoforms Recommended: TLR2
Results for "

TLR-2

" in MedChemExpress (MCE) Product Catalog:

55

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4

Biochemical Assay Reagents

11

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1

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4

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4

Recombinant Proteins

4

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8

Oligonucleotides

Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-100461
    C29
    Maximum Cited Publications
    106 Publications Verification

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    C29 is a Toll-like receptor 2 (TLR2) inhibitor. C29 blocks hTLR2/1 and hTLR2/6 signaling with IC50s of 19.7 and 37.6 μM, respectively .
    C29
  • HY-123942
    Diprovocim
    10+ Cited Publications

    		 Toll-like Receptor (TLR) TNF Receptor p38 MAPK NF-κB Inflammation/Immunology Cancer
    Diprovocim is a potent TLR1/TLR2 agonist. Diprovocim elicits full agonist activity in human THP-1 cells (EC50=110 pM). Diprovocim stimulates the release of TNF-α from mouse macrophages (EC50=1.3 nM). Diprovocim activates downstream MAPK and NF-κB signaling pathway. Diprovocim displays strong adjuvant activity in mice, particularly abetting cellular immune responses [2].
    Diprovocim
  • HY-112146
    MMG-11
    5 Publications Verification

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    MMG-11 is a potent and selective human TLR2 antagonist with low cytotoxicity. MMG-11 inhibits both TLR2/1 and TLR2/6 signaling with IC50s of 1.7 µM for Pam3CSK4-induced hTLR2/1 and 5.7 µM for Pam2CSK4-induced hTLR2/6 responses .
    MMG-11
  • HY-W250113
    Zymosan A
    2 Publications Verification

    Zymosan A from Saccharomyces cerevisiae

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Zymosan A (Zymosan A from Saccharomyces cerevisiae) is a TLR2 agonist, that targeting TLRs can prevent and suppress IR-induced intestinal injury. Zymosan A exhibits a significant radioprotective effect, and protects IR-induced intestinal injury in mice. Zymosan A promotes the regeneration of intestinal stem cells (ISCs), after IR injury .
    Zymosan A
  • HY-116213
    Sparstolonin B
    5+ Cited Publications

    		 Toll-like Receptor (TLR) HIV Infection Inflammation/Immunology Cancer
    Sparstolonin B acts as a selective TLR2 and TLR4 antagonist and selectively blocks TLR2- and TLR4-mediated inflammatory signaling. Sparstolonin B has anti-HIV and anticancer activities [2].
    Sparstolonin B
  • HY-N1346
    Robinin
    5 Publications Verification

    		 Toll-like Receptor (TLR) Apoptosis Inflammation/Immunology Cancer
    Robinin is a flavonoid that can be extracted from the leaves of purple cowpea, inhibiting TGF-β, TLR4/NF-κB and TLR2-PI3k-AKT signaling pathways. Robinin exerts anti-inflammatory and anti-tumor effects. The combination of Robinin and Methotrexate (HY-14519) reduces inflammation in experimental arthritis, Robinin can decrease the Doxorubicin (HY-15142A) induced cardiac toxicity effect [2] .
    Robinin
  • HY-116961
    TH1020
    10+ Cited Publications

    		 Toll-like Receptor (TLR) Bacterial Infection Inflammation/Immunology
    TH1020 is a potent and selective toll-like receptor 5 (TLR5)/flagellin complex antagonist with an IC50 of 0.85 μM. TH1020 inhbits flagellin-induced TLR5 signaling. TH1020 is inactive against TLR2, TLR3, TLR4, TLR7 and TLR8 .
    TH1020
  • HY-P2036A
    FSL-1 TFA
    4 Publications Verification

    		 Toll-like Receptor (TLR) MMP HSV Antibiotic Infection
    FSL-1 TFA, a bacterial-derived toll-like receptor 2/6 (TLR2/6) agonist, enhances resistance to experimental HSV-2 infection . FSL-1 TFA induces MMP-9 production through TLR2 and NF-κB/AP-1 signaling pathways in monocytic THP-1 cells [2].
    FSL-1 TFA
  • HY-P99555
    Tomaralimab

    OPN-305

    		 Toll-like Receptor (TLR) MyD88 NOD-like Receptor (NLR) Tau Protein Interleukin Related Cardiovascular Disease Neurological Disease Inflammation/Immunology Cancer
    Tomaralimab (OPN-305) is a humanized anti-TLR2 IgG4 monoclonal antibody. Tomaralimab inhibits TLR2, MyD88, NLRP3, and reduces pro-inflammatory cytokine (IL-1β, IL-6, IL-8) production. Tomaralimab reduces tau pathology. Tomaralimab improves cognition, atopic dermatitis. Tomaralimab has anticancer effects on pancreatic ductal adenocarcinoma. Tomaralimab is being studied in myelodysplastic syndrome (MDS), atopic dermatitis, pancreatic ductal adenocarcinoma, Alzheimer's disease, and myocardial ischemia/reperfusion injury [2] .
    Tomaralimab
  • HY-P2036
    FSL-1
    4 Publications Verification

    		 Toll-like Receptor (TLR) Antibiotic Infection
    FSL-1, a bacterial-derived toll-like receptor 2/6 (TLR2/6) agonist, enhances resistance to experimental HSV-2 infection [2].
    FSL-1
  • HY-N2055
    Kaempferol 3-O-sophoroside

    		Toll-like Receptor (TLR) NF-κB TNF Receptor AMPK Neurological Disease Inflammation/Immunology
    Kaempferol 3-O-sophoroside is an orally active derivative of Kaempferol. It exhibits anti-inflammatory, analgesic, and antidepressant effects. Kaempferol 3-O-sophoroside is an inhibitor of the cell surface receptor toll-like receptor (TLR) 2/4 for High mobility group box 1 (HMGB1), and it also exerts anti-inflammatory effects by blocking the activation of NF-κB expression and the production of TNF-α. Kaempferol 3-O-sophoroside promotes the production of brain-derived neurotrophic factor (BDNF) and enhances autophagy by binding to AMP-activated protein kinase (AMPK), thereby exerting antidepressant effects. Kaempferol 3-O-sophoroside holds promise for research in the fields of inflammation and neurodegenerative diseases [2] .
    Kaempferol 3-O-sophoroside
  • HY-165613
    Pam2Cys

    Dipalmitoyl-S-glyceryl-cysteine; S-[2,3-Bis(palmitoyloxy)propyl]cysteine

    		 Toll-like Receptor (TLR) Influenza Virus NF-κB Infection Inflammation/Immunology
    Pam2Cys (Dipalmitoyl-S-glyceryl-cysteine; S-[2,3-Bis(palmitoyloxy)propyl]cysteine) is a TLR2 agonist and immunostimulant. Pam2Cys binds to TLR2 to activate dendritic cells and trigger the TLR2-dependent NF-κB signaling pathway. Pam2Cys also induces dendritic cell maturation by upregulating the expression of cell surface MHC II molecules. Pam2Cys activates innate immune signaling pathways, drives pro-inflammatory and antimicrobial responses, enhances the expression of macrophage activation markers, increases phagocytic activity, induces the release of IL-12 and pro-inflammatory cytokines, and polarizes macrophages into a pro-inflammatory, antimicrobial phenotype without interfering with IL-10-induced macrophage polarization. Pam2Cys also serves as the lipid moiety in synthetic lipopeptide vaccines and possesses self-adjuvant properties. Pam2Cys enhances the immunogenicity of conjugated peptide segments and induces cellular and humoral immune responses. However, it does not activate CD4 T cells in mouse splenocyte cultures when used alone. Pam2Cys activates pulmonary TLR2 signaling pathways, triggers innate immune responses, recruits neutrophils and macrophages, induces the secretion of various cytokines, alleviates symptoms and damages associated with influenza A virus infection in mice without impairing adaptive immunity. Pam2Cys can be used in studies related to tuberculosis and influenza A virus infection [2] .
    Pam2Cys
  • HY-159069
    Zymosan (ZM), 95%

    		Toll-like Receptor (TLR) TNF Receptor Connexin Infection Cancer
    Zymosan (ZM), 95% is a yeast cell wall-derived carbohydrate-rich preparation and immunomodulator. Zymosan (ZM), 95% binds to and activates TLR-2, TLR-4, and Dectin-1 receptor to trigger downstream signaling pathways. Zymosan (ZM), 95% upregulates TLR-2, TLR-4, and TNF-α mRNA expression, increases serum TNF-α levels, and stimulates splenocyte number and viability in mice. Zymosan (ZM), 95% attenuates melanoma growth progression, modulates macrophage marker gene expression, and mediates phagocytosis, ROS generation, and cytokine production. Zymosan (ZM), 95% reduces Connexin 43 protein and mRNA levels, inhibits gap junctional intercellular communication, and induces proinflammatory factor production in human corneal cells. Zymosan (ZM), 95% induces peritoneal inflammation in mice, functions as a drug carrier, and supports fibroblast cell attachment in hydrogel formulations. Zymosan (ZM), 95% can be used for the research of melanoma, tumors, fungal keratitis, ocular surface inflammatory disorders, and peritoneal inflammation [2] .
    Zymosan (ZM), 95%
  • HY-P1181A
    Pam2CSK4 TFA
    1 Publications Verification

    		 Toll-like Receptor (TLR) NO Synthase IKK Akt PKC NF-κB p38 MAPK Interleukin Related Cardiovascular Disease Infection Inflammation/Immunology Cancer
    Pam2CSK4 TFA is a TLR2 agonist. Pam2CSK4 TFA induces the expression of iNOS and NO in macrophage cell lines via TBK1 and MyD88 molecules. Pam2CSK4 TFA activates the NF-κB and Bruton's tyrosine kinase signaling pathways in platelets, and promotes platelet-endothelial cell interactions. TLR2 activation triggered by Pam2CSK4 TFA expands myeloid-derived suppressor cells (MDSCs) and suppresses anti-tumor immune responses in the tumor microenvironment. Pam2CSK4 TFA acts as a Th2-polarizing adjuvant in mouse vaccine models against Leishmania major and Brugia malayi. Pam2CSK4 TFA can be used in the research of various diseases, including thromboinflammatory diseases, sepsis, atherosclerosis, heart failure, influenza, lymphoma, melanoma, cutaneous leishmaniasis and lymphatic filariasis [2] .
    Pam2CSK4 TFA
  • HY-110353
    CU-T12-9
    10+ Cited Publications

    		 Toll-like Receptor (TLR) Inflammation/Immunology Cancer
    CU-T12-9 is a specific TLR1/2 agonist with EC50 of 52.9 nM in HEK-Blue hTLR2 SEAP assay. CU-T12-9 activates both the innate and the adaptive immune systems. CU-T12-9 selectively activates the TLR1/2 heterodimer, not TLR2/6. CU-T12-9 signals through NF-κB and invokes an elevation of the downstream effectors TNF-α, IL-10, and iNOS .
    CU-T12-9
  • HY-160229
    ssRNA40 sodium

    R-1075 sodium

    		 Toll-like Receptor (TLR) MyD88 Caspase Reactive Oxygen Species (ROS) Autophagy Pyroptosis HIV Infection Neurological Disease
    ssRNA40 sodium (R-1075 sodium) is a single-stranded RNA40 derived from HIV-1. ssRNA40 sodium activates the TLR7, TLR8, TLR2, RIG-I, MDA5, MyD88, Caspase-3, IRE1α, NLRP3 inflammasome and IRF7 signaling pathways. ssRNA40 sodium alters mRNA expression in neutrophils, induces pro-inflammatory cytokines, ROS, autophagy (autophagy), pyroptosis (pyroptosis), neuronal death, neurodegeneration, aggregate formation and NK cell activation. ssRNA40 sodium activates the expression of CD62L, CD11b, CD69, MX1, OAS1, ATG7, LC3B and XBP1 in immune cell and neuronal populations. ssRNA40 sodium causes cortical neuron loss and axonal damage in mice in a TLR7-dependent manner. ssRNA40 sodium can be used in research on HIV-1 infection, neurodegeneration, COVID-19 and HIV-associated neurological disorders [2] .
    ssRNA40 sodium
  • HY-N15135
    Arabinoxylan (Medium viscosity)

    		Interleukin Related Toll-like Receptor (TLR) Fungal Metabolic Disease
    Arabinoxylan Medium viscosity is an orally active Dectin-1 splice variant modulator, glucose absorption inhibitor, and chyme viscosity enhancer. Arabinoxylan Medium viscosity inhibits particulate β-glucan-induced Dectin-1A activation and mildly suppresses Dectin-1B activation. In human dendritic cells stimulated with particulate β-glucan, Arabinoxylan Medium viscosity reduces the production of IL-10 and TNF-α, and increases the production of IL-4 and IL-23. Arabinoxylan Medium viscosity also supports antifungal immune responses without activating TLR2, TLR4 or TLR5, and does not induce cytokine production when used to stimulate human dendritic cells alone. Arabinoxylan Medium viscosity increases small intestinal chyme viscosity, gets degraded in the large intestine to produce short-chain fatty acids, reduces glucose absorption and insulin response, and improves glucose homeostasis. Arabinoxylan Medium viscosity supports microbial fermentation and the growth of beneficial microbiota in the gastrointestinal tract, prevents bile acid reabsorption, and delays starch digestion. Arabinoxylan Medium viscosity can be used in research related to type 2 diabetes, impaired glucose tolerance, and metabolic syndrome [2] .
    Arabinoxylan (Medium viscosity)
  • HY-P1181
    Pam2CSK4

    		Toll-like Receptor (TLR) NO Synthase IKK Akt PKC NF-κB p38 MAPK Interleukin Related Cardiovascular Disease Infection Inflammation/Immunology Cancer
    Pam2CSK4 is a TLR2 agonist. Pam2CSK4 induces the expression of iNOS and NO in macrophage cell lines via TBK1 and MyD88 molecules. Pam2CSK4 activates the NF-κB and Bruton's tyrosine kinase signaling pathways in platelets, and promotes platelet-endothelial cell interactions. TLR2 activation triggered by Pam2CSK4 expands myeloid-derived suppressor cells (MDSCs) and suppresses anti-tumor immune responses in the tumor microenvironment. Pam2CSK4 acts as a Th2-polarizing adjuvant in mouse vaccine models against Leishmania major and Brugia malayi. Pam2CSK4 can be used in the research of various diseases, including thromboinflammatory diseases, sepsis, atherosclerosis, heart failure, influenza, lymphoma, melanoma, cutaneous leishmaniasis and lymphatic filariasis [2] .
    Pam2CSK4
  • HY-N15936
    a15:0-i15:0 PE

    		Toll-like Receptor (TLR) Interleukin Related Inflammation/Immunology
    a15:0-i15:0 PE is a diacyl phosphatidylethanolamine with two branched chains. a15:0-i15:0 PE is a non-canonical TLR2-TLR1 heterodimer agonist and has immunogenic activity. a15:0-i15:0 PE activates T cells and DC signaling and shows anti-inflammatory activity. a15:0-i15:0 PE induces TNFα and IL-6 production. a15:0-i15:0 PE is a the major component (approximately 50%) of A. muciniphila’s lipid membrane [2].
    a15:0-i15:0 PE
  • HY-142980
    DOPG

    Dioleoylphosphatidylglycerol

    		 Liposome Inflammation/Immunology
    DOPG (Dioleoylphosphatidylglycerol) is a negatively charged phosphatidylglycerol phospholipid. DOPG is abundant in prokaryotic cell membranes and mitochondria, and has a low phase transition temperature and a tendency to form stable vesicles. DOPG inhibits the production of inflammatory mediators in macrophages in response to heat shock protein B4 (HSPB4)-activated toll-like receptor 2 (TLR2). DOPG is applicable to studies of membrane biology, drug-membrane interactions (especially in systems targeting negatively charged membranes), construction of drug delivery carriers, as well as research on sterile corneal inflammation and wound healing promotion [2].
    DOPG
  • HY-175533
    TLR2 antagonist-1

    		Toll-like Receptor (TLR) Neurological Disease Inflammation/Immunology
    TLR2 antagonist-1 is a selective Toll-like receptor 2 (TLR2) antagonist. TLR2 antagonist-1 can effectively inhibit excessive TLR2 activation (IC50 = 11.41 μM) and the production of inflammatory factors. TLR2 antagonist-1 has metabolic stability with a half-life (T1/2) of 16.67 min in mouse liver microsomes. TLR2 antagonist-1 can be used for the researches of inflammation, immunology, and neurological disease .
    TLR2 antagonist-1
  • HY-112146A
    MMG-11 quarterhydrate
    5 Publications Verification

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    MMG-11 quarterhydrate is a potent and selective human TLR2 antagonist with low cytotoxicity. MMG-11 quarterhydrate inhibits both TLR2/1 and TLR2/6 signaling with IC50s of 1.7 μM for Pam3CSK4-induced hTLR2/1 and 5.7 μM for Pam2CSK4-induced hTLR2/6 responses .
    MMG-11 quarterhydrate
  • HY-P10586A
    Macrophage-activating lipopeptide 2 TFA

    MALP-2 TFA

    		 Toll-like Receptor (TLR) NO Synthase Cardiovascular Disease Metabolic Disease
    Macrophage-activating lipopeptide 2 TFA is an agonist of Toll like receptors TLR-2/TLR-6. Macrophage-activating lipopeptide-2 enhances endothelial nitric oxide synthase (eNOS) phosphorylation and endothelial cell release of NO, thereby improving vasodilation. Macrophage-activating lipopeptide-2 enhances endothelial adhesion of white blood cells and improve perfusion recovery and collateral growth in the hind limbs of hypercholesterolemic Apoe deficient mice undergoing experimental femoral artery ligation (FAL) .
    Macrophage-activating lipopeptide 2 TFA
  • HY-RS14580
    TLR2 Human Pre-designed siRNA Set A

    		Small Interfering RNA (siRNA) Toll-like Receptor (TLR) Others

    TLR2 Human Pre-designed siRNA Set A contains three designed siRNAs for TLR2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

    TLR2 Human Pre-designed siRNA Set A
    TLR2 Human Pre-designed siRNA Set A
  • HY-163829
    TLR2 agonist 1

    		Toll-like Receptor (TLR) NF-κB Cancer
    TLR2 agonist 1 (Compound R-7d) is an agonist for human toll-like receptor 2 (TLR 2) with an EC50 of 116 pM. TLR2 agonist 1 enhances NF-κB promoter activation through TLR2/TLR1 heterodimers .
    TLR2 agonist 1
  • HY-150501
    Diprovocim-X

    		Toll-like Receptor (TLR) Inflammation/Immunology
    Diprovocim-X (compound 35) is a potent TLR1/TLR2 (toll-like receptor 1/2) agonist, with EC50 values of 0.14 and 0.75 nM for hTLR1/TLR2 and mTLR1/TLR2, respectively. Diprovocim-X is a potent adjuvant in vivo in mice, and serves to stimulate the adaptive immune response .
    Diprovocim-X
  • HY-178166
    ETI41

    		Toll-like Receptor (TLR) p38 MAPK TNF Receptor ERK JNK NF-κB Interleukin Related Inflammation/Immunology
    ETI41 is an orally active, selective TLR inhibitor that targets the nucleoside-binding Site I on TLR7 (IC50 = 0.63 μM) and TLR9 (IC50 = 0.16 μM), sparing surface TLRs (including TLR1/TLR2, TLR2/TLR6, TLR4 and TLR5). ETI41 potently inhibits endosomal TLR-mediated pro-inflammatory signaling with nanomolar activity in cellular, biophysical and in vivo assays. ETI41 suppresses the expression of inflammation-associated genes and effectively ameliorates symptoms in mouse models of psoriasis, and systemic lupus erythematosus (SLE). ETI41 can be used for autoimmune and inflammatory diseases research .
    ETI41
  • HY-P2848A
    Cholesterol oxidase, rhodococcus sp

    		Toll-like Receptor (TLR) Infection Metabolic Disease
    Cholesterol oxidase, Rhodococcus sp. is a key enzyme in the cholesterol degradation process. It catalyzes the isomerization and oxidation of cholesterol mediated by the coenzyme FAD. Research indicates that cholesterol oxidase plays a crucial role in the pathogenicity of Mycobacterium tuberculosis by modulating the host macrophage immune response through inhibition of the Toll-like receptor 2 (TLR2) signaling pathway, thereby enhancing the survival of Mycobacterium tuberculosis. Cholesterol oxidase, from Rhodococcus sp., shows potential for research in the field of tuberculosis [2].
    Cholesterol oxidase, rhodococcus sp
  • HY-P10586
    Macrophage-activating lipopeptide 2

    MALP-2

    		 Toll-like Receptor (TLR) NO Synthase Cardiovascular Disease
    Macrophage-activating lipopeptide 2 (MALP-2) is an agonist of Toll like receptors TLR-2/TLR-6. Macrophage-activating lipopeptide-2 can enhance endothelial nitric oxide synthase (eNOS) phosphorylation and endothelial cell release of NO, thereby improving vasodilation. Macrophage-activating lipopeptide-2 can enhance endothelial adhesion of white blood cells and improve perfusion recovery and collateral growth in the hind limbs of hypercholesterolemic Apoe deficient mice undergoing experimental femoral artery ligation (FAL) .
    Macrophage-activating lipopeptide 2
  • HY-RS14582
    Tlr2 Rat Pre-designed siRNA Set A

    		Small Interfering RNA (siRNA) Toll-like Receptor (TLR) Others

    Tlr2 Rat Pre-designed siRNA Set A contains three designed siRNAs for Tlr2 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.

    Tlr2 Rat Pre-designed siRNA Set A
    Tlr2 Rat Pre-designed siRNA Set A
  • HY-RS14581
    Tlr2 Mouse Pre-designed siRNA Set A

    		Small Interfering RNA (siRNA) Toll-like Receptor (TLR) Others

    Tlr2 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Tlr2 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

    Tlr2 Mouse Pre-designed siRNA Set A
    Tlr2 Mouse Pre-designed siRNA Set A
  • HY-158058
    WYJ-2

    		Toll-like Receptor (TLR) Pyroptosis Inflammation/Immunology Cancer
    WYJ-2 is a selective agonist for toll-like receptor 2/1 (TLR2/1) with EC50 of 18.57 nM in human TLR2 and TLR1 transient-cotransfected HEK 293T cells. WYJ-2 induces pyroptosis and exhibits anticancer activity against non-small cell lung cancer (NSCLC) .
    WYJ-2
  • HY-178169
    ETI60

    		Toll-like Receptor (TLR) p38 MAPK TNF Receptor ERK JNK NF-κB Interleukin Related Inflammation/Immunology
    ETI60 is an orally active, selective TLR inhibitor that targets the nucleoside-binding Site I on TLR7 (IC50 = 0.68 μM) and TLR9 (IC50 = 0.12 μM), sparing surface TLRs (including TLR1/TLR2, TLR2/TLR6, TLR4 and TLR5). ETI60 potently inhibits endosomal TLR-mediated pro-inflammatory signaling with nanomolar activity in cellular, biophysical and in vivo assays. ETI60 modulates the expression of genes associated with inflammation. ETI60 effectively ameliorates symptoms in mouse models of psoriasis, and systemic lupus erythematosus (SLE). ETI60 can be used for autoimmune and inflammatory diseases research .
    ETI60
  • HY-165632
    Creatine ethyl ester

    CEE

    		 Toll-like Receptor (TLR) Metabolic Disease
    Creatine ethyl ester (CEE) is a readily available form of creatine used in supplements. Creatine ethyl ester (CEE) upregulates TLRs (TLR2, 3, 4 and TLR7) over the short-term .
    Creatine ethyl ester
  • HY-P11052
    A8 peptide

    		HSP Cancer
    A8 peptide is a Hsp72 antagonist. A8 peptide inhibits tumor progression and metastasis as well as enhances the cancer cells' sensitivity to apoptosis induced by chemotherapeutic agents (such as Cisplatin (HY-17394)) by blocking the Hsp72-TLR2 interaction and the subsequent activation of MDSCs. A8 peptide can be used for cancers research .
    A8 peptide
  • HY-14750
    Rabeximod

    ROB-803

    		 Toll-like Receptor (TLR) Neurological Disease Inflammation/Immunology
    Rabeximod (ROB-803), an anti-rheumatic compound, impairs the differentiation and function of human pro-inflammatory dendritic cells and macrophages via downregulating TLR2 and TLR4 stimulation. Rabeximod (ROB-803) is used for rheumatoid arthritis (RA) research .
    Rabeximod
  • HY-P5642
    Retrocyclin-101

    RC-101

    		 Bacterial Ser/Thr Protease Influenza Virus HSV SARS-CoV Toll-like Receptor (TLR) Fungal HIV Flavivirus Infection Inflammation/Immunology
    Retrocyclin-101 (RC-101) is a synthetic cyclic θ-defensin, a broad-spectrum antimicrobial peptide with anti-pathogen (covering viruses, bacteria and fungi) activity and anti-inflammatory activity. Retrocyclin-101 exhibits significant inhibitory activity against HIV, SARS-CoV-2, flaviviruses, influenza viruses, HSV-1/2, Staphylococcus aureus and others. Retrocyclin-101 inhibits TLR4 and TLR2-mediated signal transduction and reduces pro-inflammatory cytokine expression [2] .
    Retrocyclin-101
  • HY-179474
    TSI-13-57

    		Toll-like Receptor (TLR) MyD88 Inflammation/Immunology
    TSI-13-57 is a pan-TLR inhibitor (IC50: 2.7 μM, 6.03 μM, 7.37 μM, 6.38 μM for TLR9, TLR7, TLR2, TLR4, respectively). TSI-13-57 inhibits homodimerization of the TIR domains of MyD88. TSI-13-57 reduces systemic inflammatory responses in LPS-induced mice [2].
    TSI-13-57
  • HY-173309
    P53/TLR2 modulator-1

    		MDM-2/p53 Toll-like Receptor (TLR) Apoptosis MyD88 Bcl-2 Family Interleukin Related Cancer
    P53/TLR2 modulator-1 (Compound Z9) is a modulator that targets both the P53 pathway and TLR2 simultaneously, exhibiting anti-radiation activity. P53/TLR2 modulator-1 reduces apoptosis by inhibiting the radiation-induced expression of P53 and Bax. At the same time, it activates the TLR2 pathway, upregulates the expression of downstream proteins MyD88 and P65, and promotes the secretion of cytokines such as IL-6, thus exerting an anti-radiation effect. P53/TLR2 modulator-1 shows significant anti-radiation activity against both AHH-1 cells and HUVECs. It can also increase the survival rate of C57BL/6J mice irradiated with a lethal dose of radiation and reduce the damage to their hematopoietic system, the villous structure of the small intestine, and the spleen caused by radiation. P53/TLR2 modulator-1 can be used in the research of radiation injury-related diseases .
    P53/TLR2 modulator-1
  • HY-174526
    Human TLR2 mRNA

    		mRNA Inflammation/Immunology
    Human TLR2 mRNA encodes the human toll like receptor 2 (TLR2) protein, a member of the Toll-like receptor (TLR) family which plays a fundamental role in pathogen recognition and activation of innate immunity. TLR2 is thought to promote apoptosis in response to bacterial lipoproteins.
    Human TLR2 mRNA
  • HY-RS29485
    TLR2 Pig Pre-designed siRNA Set A

    		Small Interfering RNA (siRNA) Inflammation/Immunology
    TLR2 Pig Pre-designed siRNA Set A contains three designed siRNAs for TLR2 (Pig), as well as a negative control, a positive control, and a FAM-labeled negative control.
    TLR2 Pig Pre-designed siRNA Set A
    TLR2 Pig Pre-designed siRNA Set A
  • HY-118316
    GSK223

    		NOD-like Receptor (NLR) Inflammation/Immunology
    GSK223 is a quinazolinone NOD1 pathway inhibitor with potential anti-inflammatory activity. GSK223 can selectively inhibit IL-8 release under iE-DAP stimulation without affecting IL-8 secretion caused by TNF receptor, TLR2 or NOD2 agonists. GSK223 does not directly inhibit RIP2 kinase activity.
    GSK223
  • HY-N1346R
    Robinin (Standard)

    		Reference Standards Toll-like Receptor (TLR) Apoptosis Inflammation/Immunology
    Robinin (Standard) is the analytical standard of Robinin. This product is intended for research and analytical applications. Robinin is a flavonoid that can be extracted from the leaves of purple cowpea, inhibiting TGF-β, TLR4/NF-κB and TLR2-PI3k-AKT signaling pathways. Robinin exerts anti-inflammatory and anti-tumor effects. The combination of Robinin and Methotrexate (HY-14519) reduces inflammation in experimental arthritis, Robinin can decrease the Doxorubicin (HY-15142A) induced cardiac toxicity effect [2] .
    Robinin (Standard)
  • HY-183301
    TLR2/1 agonist-1

    		Toll-like Receptor (TLR) Cardiovascular Disease
    TLR2/1 agonist-1 is a selective agonist of the TLR2/1 heterodimer. TLR2/1 agonist-1 acts as a hematopoietic recovery inducer to accelerate the recovery of peripheral blood cells. TLR2/1 agonist-1 serves as a G-CSF production inducer to increase serum G-CSF levels. TLR2/1 agonist-1 exhibits radioprotective effects in mice exposed to radiation. TLR2/1 agonist-1 can be used in studies related to acute radiation syndrome .
    TLR2/1 agonist-1
  • HY-P10982
    SjDX5-53

    		Toll-like Receptor (TLR) Inflammation/Immunology
    SjDX5-53 is a selective TLR2 inducer derived from a 3 kDa peptide from Schistosoma japonicum eggs. SjDX5-53 inhibits inflammatory Th1 and Th17 responses by inducing tolerogenic dendritic cells (tolDCs) and promoting the generation of regulatory T cells (Tregs) and their suppressive capacity. SjDX5-53 is primarily used in the treatment of autoimmune and inflammatory diseases such as colitis and psoriasis .
    SjDX5-53
  • HY-180507
    TLR2/9 antagonist 1

    		Toll-like Receptor (TLR) Neurological Disease Inflammation/Immunology Cancer
    TLR2/9 antagonist 1 (Compound 24) is a reversible covalent TLR2 (IC₅₀ = 0.5 μM (TLR2/TLR6); IC₅₀ = 0.6 μM (TLR2/TLR1)) and TLR9 (IC₅₀ = 0.32 μM) antagonist. TLR2/9 antagonist 1 has no significant effect on other TLR subtypes. TLR2/9 antagonist 1 can be used for studying central nervous system diseases and malignant tumors caused by inflammation .
    TLR2/9 antagonist 1
  • HY-122566
    SMU127

    ZINC666243

    		 Toll-like Receptor (TLR) TNF Receptor Cancer
    SMU127 is an agonist of the toll-like receptor 1/2 (TLR1/2) heterodimer. It induces NF-κB signaling in cells expressing human TLR2 (EC50=0.55 μM) but not cells expressing human TLR3, -4, -5, -7, or -8 when used at concentrations ranging from 0.1 to 100 μM. SMU127 induces the production of TNF-α in isolated human peripheral blood mononuclear cells (PBMCs) when used at concentrations ranging from 0.01 to 1 μM. In vivo, SMU127 (0.1 mg/animal) reduces tumor volume in a 4T1 murine mammary carcinoma model.
    SMU127
  • HY-D1056I
    Lipopolysaccharides, from Akkermansia muciniphila

    LPS, from Akkermansia muciniphila

    		 Biochemical Assay Reagents Inflammation/Immunology
    Lipopolysaccharides, from Akkermansia muciniphila (LPS, from Akkermansia muciniphila) are lipopolysaccharide endotoxins derived from Akkermansia muciniphila and are TLR-4 activators. Unlike typical LPS, Lipopolysaccharides, from Akkermansia muciniphila are R-type LPS or lipooligosaccharides (LOS), lacking the O-antigen domain and consisting only of a core oligosaccharide and a lipid A. Lipopolysaccharides, from Akkermansia muciniphila can activate TLR4 and TLR2, and may inhibit the TLR4/NF-κB pathway, thereby alleviating LPS-induced acute kidney injury [2].
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from Akkermansia muciniphila
  • HY-182409
    TSI-13-48

    		Infection Inflammation/Immunology
    TSI-13-48 (HY-182409) is a TLR inhibitor with IC50 values of 3.02, 22.3, 26.5, and 26.6 μM against TLR9, TLR7, TLR2, and TLR4, respectively. TSI-13-48 can be used in research related to systemic lupus erythematosus, polymicrobial sepsis, and cerebral malaria .
    TSI-13-48
  • HY-100461R
    C29 (Standard)

    		Toll-like Receptor (TLR) Reference Standards Inflammation/Immunology
    C29 (Standard) is the analytical standard of C29 (HY-100461). This product is intended for research and analytical applications. C29 is a Toll-like receptor 2 (TLR2) inhibitor. C29 blocks hTLR2/1 and hTLR2/6 signaling with IC50s of 19.7 and 37.6 μM, respectively .
    C29 (Standard)

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