1. Signaling Pathways
  2. Immunology/Inflammation
  3. MyD88

MyD88

MyD88 (Myeloid differentiation primary response gene 88) is a protein that, in humans, is encoded by the MYD88 gene. Available evidence suggests that MYD88 is dispensable for human resistance to common viral infections and to all but a few pyogenic bacterial infections, demonstrating a major difference between mouse and human immune responses. MyD88 is an essential adaptor protein in the IL-1R1 signaling pathway. MyD88 may define a family of signal transduction molecules with an ancestral function in the activation of the immune system. MyD88 functions as a pure adaptor linking the IL-1R1 to downstream IRAK kinases. Mutation in MYD88 at position 265 leading to a change from leucine to proline have been identified in many human lymphomas including ABC subtype of Diffuse Large B-cell Lymphoma and Waldenstrom's Macroglobulinemia.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-139397
    TJ-M2010-5
    Inhibitor 99.85%
    TJ-M2010-5 is a MyD88 inhibitor that binds to the TIR domain of MyD88 to interfere with its homodimerization, and the TLR/MyD88 signal pathway. TJ-M2010-5 can be used for the research of myocardial ischemia/reperfusion injury (MIRI).
    TJ-M2010-5
  • HY-50937
    ST 2825
    Inhibitor 99.92%
    ST 2825 is a specific MyD88 dimerization inhibitor. ST2825 interferes with recruitment of IRAK1 and IRAK4 by MyD88, causing inhibition of IL-1β-mediated activation of NF-κB transcriptional activity.
    ST 2825
  • HY-110204
    Heclin
    98.21%
    Heclin is a HECT E3 ubiquitin ligases inhibitor. Heclin inhibits Smurf2, Nedd4, WWP1 (IC50 values are 6.8, 6.3, 6.9 μM) and can be used for the research of gastric cancer.
    Heclin
  • HY-135317
    Emavusertib
    Inhibitor 99.96%
    Emavusertib is an orally active inhibitor for IRAK4 (IC50=57 nM) and FLT3. Emavusertib inhibits NF-κB and MyD88 signaling pathways, reduces the generation of pro-inflammatory cytokines like IL-6 and IL-10, thereby exhibiting anti-inflammatory and anti-proliferative activities against cancer cells, leading to cell apoptosis. Emavusertib exhibits antitumor activity in mouse model
    Emavusertib
  • HY-N0703
    Schaftoside
    Inhibitor 99.67%
    Schaftoside is a flavonoid found in a variety of Chinese herbal medicines, such as Eleusine indica. Schaftoside inhibits the expression of TLR4 and Myd88. Schaftoside also decreases Drp1 expression and phosphorylation, and reduces mitochondrial fission.
    Schaftoside
  • HY-P10719A
    Pepinh-MYD TFA
    Inhibitor
    Pepinh-MYD TFA is a MyD88 inhibitor that contains a domain sequence from MyD88 TIR and a protein transduction sequence, enabling it to penetrate the cell membrane. Pepinh-MYD TFA interferes with MyD88-mediated TLR signaling pathways, thereby inhibiting related immune responses. Pepinh-MYD TFA holds potential for studying the role of MyD88 in viral infections.
    Pepinh-MYD TFA
  • HY-170446
    MyD88-IN-2
    Inhibitor
    MyD88-IN-2 (compound A5S) is a Myeloid differentiation primary response 88 (MyD88) inhibitor with the Kd of 15 μM. MyD88-IN-2 shows protective effects on LPS (HY-D1056)-induced and sepsis-induced ALI mouse models.
    MyD88-IN-2
  • HY-N7088R
    Raffinose (Standard)
    Inhibitor
    Raffinose (Standard) is the analytical standard of Raffinose. This product is intended for research and analytical applications. Raffinose (Melitose) regulates intestinal flora, inhibits TLR4-MyD88-NF-κB signaling pathway, and activates Nrf2 signaling pathway. Raffinose exhibits anti-inflammatory, antioxidant, and immunomodulatory activities. Raffinose is orally active.
    Raffinose (Standard)
  • HY-19744
    T6167923
    Inhibitor 99.40%
    T6167923 is a selective inhibitor of MyD88-dependent signaling pathways. T6167923 directly binds to Toll/IL1 receptor (TIR) domain of MyD88 and disrupts MyD88 homodimeric formation. T6167923 inhibits NF-κB driven Staphylococcus enterotoxin AP (SEAP) activity, and improves anti-inflammatory activity with IC50s of 2.7 μM, 2.9 μM, 2.66 μM and 2.66 μM for IFN-γ, IL-1β, IL-6 and TNF-α, respectively.
    T6167923
  • HY-149992
    MyD88-IN-1
    Inhibitor 99.95%
    MyD88-IN-1 (Compound c17) is an orally active MyD88 inhibitor. MyD88-IN-1 inhibits the interaction of TLR4 and MyD88 and suppressed the NF-κB pathway. MyD88-IN-1 can be used in research of cancer and inflammatory.
    MyD88-IN-1
  • HY-Y1881B
    Copper sulfate pentahydrate, for cell culture, 98%
    Inhibitor 98.00%
    Copper sulfate pentahydrate, for cell culture, 98% is a biochemical reagent. Copper sulfate pentahydrate, for cell culture, 98% reduces the production of ROS and the expression levels of MyD88 as well as c-Rel genes. Copper sulfate pentahydrate, for cell culture, 98% decreases the activities of T-SOD, CAT, and GSH, increases the activities of caspase-3, caspase-8, and caspase-9. Copper sulfate pentahydrate, for cell culture, 98% is cytotoxic to various cells.
    Copper sulfate pentahydrate, for cell culture, 98%
  • HY-110195
    Smurf1-IN-A01
    99.81%
    Smurf1-IN-A01 is a Smurf1 inhibitor. Smurf1-IN-A01 has anticancer activity and can be used for the research of osteoporosis and age-related macular degeneration.
    Smurf1-IN-A01
  • HY-N7088
    Raffinose
    Inhibitor ≥98.0%
    Raffinose (Melitose) regulates intestinal flora, inhibits TLR4-MyD88-NF-κB signaling pathway, and activates Nrf2 signaling pathway. Raffinose exhibits anti-inflammatory, antioxidant, and immunomodulatory activities. Raffinose is orally active.
    Raffinose
  • HY-112137
    Trehalose-6,6'-dibehenate
    ≥98.0%
    Trehalose-6,6'-dibehenate is an orally active glycolipid. Trehalose-6,6'-dibehenate activates Mincle and inflammasome, inducing IL-1β secretion in a caspase activity-dependent manner. Trehalose-6,6'-dibehenate exerts a Myd88-dependent adjuvant activity. Trehalose-6,6'-dibehenate induces Th-1/Th-17 immune responses.
    Trehalose-6,6'-dibehenate
  • HY-Y1881A
    Copper sulfate pentahydrate, 99.9%
    Inhibitor 99.90%
    Copper sulfate pentahydrate, 99% is a biochemical reagent. Copper sulfate pentahydrate, 99% reduces the production of ROS and the expression levels of MyD88 as well as c-Rel genes. Copper sulfate pentahydrate, 99% decreases the activities of T-SOD, CAT, and GSH, increases the activities of caspase-3, caspase-8, and caspase-9. Copper sulfate pentahydrate, 99% is cytotoxic to various cells. Copper sulfate pentahydrate, 99% has antioxidant activity. Copper sulfate pentahydrate, 99% can be used in the research of diabetes, Parkinson's disease and DMBA (HY-W011845)-induced tumors.
    Copper sulfate pentahydrate, 99.9%
  • HY-18976
    UF010
    99.84%
    UF010 is a selective inhibitor of class I HDAC. UF010 has cytotoxicity to cancer cells and reduces neuroinflammation in the hippocampus. UF010 can be used for the research of neurological diseases.
    UF010
  • HY-Y0278
    Chloranil
    Inducer 98%
    Chloranil (Tetrachloro-p-benzoquinone), an orally active metabolite of pentachlorophenol and hexachlorobenzene, is a widely used fungicide. Chloranil can induce ROS production. Chloranil induces neutrophil extracellular traps through the ROS-JNK-NOX2 pathway. Chloranil induces ferroptosis and neuroinflammation. Chloranil induces apoptosis of mouse embryonic stem cells .
    Chloranil
  • HY-P99555
    Tomaralimab
    Inhibitor
    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.
    Tomaralimab
  • HY-N4093
    Astringin
    Inhibitor 99.54%
    Astringin (trans-Astringin) is an orally active natural flavonoid compound. Astringin can inhibit the production of oxidative stress, inflammatory factors, etc. Astringin has multiple activities such as anti-oxidation, anti-inflammation, and anti-apoptosis. Astringin is also an inhibitor of ferroptosis. Astringin can be used in the research of diseases such as acute lung injury.
    Astringin
  • HY-W011400
    TLR1
    99.43%
    TLR1 (compound 4a) is a low molecular weight, cell-penetrating Toll/IL-1 receptor/resistance (TIR) domain/BB-Loop mimic. TLR1 inhibits IL-1 receptor-mediated responses.
    TLR1
Cat. No. Product Name / Synonyms Application Reactivity