2. Metabolic Enzyme/Protease
    NF-κB
  3. MALT1

MALT1

MALT1

Related Products

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MALT1 is a paracaspase, which is related to the caspase (cysteine-aspartic proteases) family of proteases but cleaves after Arg residues instead of Asp. MALT1 cleavage activity is linked to the pathogenesis of activated B cell-like diffuse large B cell lymphoma (ABC-DLBCL), a chemoresistant form of DLBCL. MALT1 is a unique paracaspase protein that transduces aberrant oncogenic signaling in ABC-DLBCL. MALT1 represents a potentially important therapeutic target for ABC-DLBCL and MALT lymphoma. MALT1 small molecule inhibitors might be useful chemical tools for studying MALT1 biology and treating MALT1-addicted tumors.

MALT1 Related Products (30):

Cat. No. Product Name Effect Purity
  • HY-121282A
    Mepazine hydrochloride Inhibitor
    Mepazine hydrochloride (Pecazine hydrochloride) is a potent and selective MALT1 protease inhibitor with IC50s of 0.83 and 0.42 μM for GSTMALT1 full length and GSTMALT1 325-760, respectively. Mepazine hydrochloride affects viability of ABC-DLBCL cells by enhancing apoptosis[1].
  • HY-115466
    MLT-748 Inhibitor 99.89%
    MLT-748 is a potent, selective and allosteric inhibitor of MALT1, binds MALT1 in the allosteric Trp580 pocket, with an IC50 of 5 nM[1].
  • HY-12276
    MALT1 inhibitor MI-2 Inhibitor 99.95%
    MALT1 inhibitor MI-2 is a MALT1 inhibitor (IC50=5.84 μM). MALT1 inhibitor MI-2 binds directly to MALT1, irreversibly suppresses protease function and is accompanied by NF-κB reporter activity suppression, c-REL nuclear localization inhibition, and NF-κB target gene downregulation. MALT1 inhibitor MI-2 shows nontoxic to animals[1].
  • HY-121282
    Mepazine Inhibitor
    Mepazine (Pecazine) is a potent and selective MALT1 protease inhibitor with IC50s of 0.83 and 0.42 μM for GSTMALT1 full length and GSTMALT1 325-760, respectively. Mepazine affects viability of ABC-DLBCL cells by enhancing apoptosis[1].
  • HY-139399
    Safimaltib Inhibitor 99.63%
    Safimaltib (JNJ-67856633) is an orally active, first-in-class, potent, selective and allosteric MALT1 protease inhibitor. Safimaltib in some cases lead to tumor stasis[1][2][3].
  • HY-121282B
    Mepazine acetate Inhibitor
    Mepazine acetate (Pecazine acetate) is a drug that has the activity to inhibit the protease activity of MALT1. Mepazine acetate is often used to study the role of MALT1 in biology. Treatment of mouse bone marrow precursor cells with mepazine acetate strongly inhibited RANK ligand (RANKL)-induced osteoclast formation. Mepazine acetate also inhibited the expression of multiple osteoclast markers such as TRAP, feline hepsin K, and calcitonin. The protective effect of mepazine acetate was not affected by MALT1 deficiency. The mechanism of action of mepazine acetate may involve MALT1-independent mechanisms, and this aspect needs to be considered in future studies[1].
  • HY-173097
    (S,R,S)-AHPC-Boc derivative 1 Degrader
    (S,R,S)-AHPC-Boc derivative 1 (Compound 80-9; VH032-Boc derivative 1) is a selective proteasomal degrader targeting MALT1, which recruits the E3 ubiquitin ligase CRBN to form a ternary complex with MALT1, leading to ubiquitination and subsequent proteasomal degradation of MALT1. (S,R,S)-AHPC-Boc derivative 1 inhibits the NF-κB signaling pathway by disrupting the CBM complex, demonstrating potential for inducing apoptosis in ABC-DLBCL cells. (S,R,S)-AHPC-Boc derivative 1 is promising for research of MALT1-dependent cancers, such as diffuse large B-cell lymphoma (DLBCL)[1].
  • HY-160698
    SGR-1505 Inhibitor 99.89%
    SGR-1505 is an orally active MALT1 allosteric inhibitor. SGR-1505 inhibits MALT1 enzymatic activity and shows anti-proliferative activity in BTK inhibitor (BTKi)-sensitive and BTKi-resistant activated B cell-like diffuse large B cell lymphoma (ABC-DLBCL) cell lines. SGR-1505 can be used for research of B-cell lymphomas[1].
  • HY-143427
    MALT1-IN-9 Inhibitor
    MALT1-IN-9 is a potent MALT1 protease inhibitor with a IC50 of <500 nM in Raji MALT1-GloSensor cells. MALT1-IN-9 has anticancer effects (WO2021000855A1; Compound 5)[1].
  • HY-120231
    Z-VRPR-FMK Inhibitor
    Z-VRPR-FMK is an irreversible MALT1 protein inhibitor. Z-VRPR-FMK inhibits the growth and invasion of diffuse large B-cell lymphoma by inhibiting MALT1-induced NF-κB activation and MMP expression[1].
  • HY-143423
    MALT1-IN-5 Inhibitor
    MALT1-IN-5 (compound 1) is a potent MALT1 protease inhibitor. MALT1-IN-5 can be used for cancer research[1].
  • HY-143425A
    (R)-MALT1-IN-7 Inhibitor
    (R)-MALT1-IN-7 (compound 142a) is a potent MALT1 protease inhibitor. (R)-MALT1-IN-7 has the potential for cancer research[1].
  • HY-124587
    MLT-747 Inhibitor 99.56%
    MLT-747 is a potent, selective, allosteric inhibitor of MALT1, binds MALT1 in the allosteric Trp580 pocket, with an IC50 of 14 nM[1].
  • HY-143422
    MALT1-IN-3 Inhibitor
    MALT1-IN-3 (compound 122) is a potent MALT1 protease inhibitor, with an IC50 of 0.06 μM. MALT1-IN-3 has IC50 of 0.14 and 0.13 μM for human IL6/IL10 in OCI-LY3 cells, respectively[1].
  • HY-142648A
    (R)-MLT-985 Inhibitor
    (R)-MLT-985 (compound 11) is a potent MALT1 protease inhibitor with an IC50 of 3 nM. (R)-MLT-985 has an IC50 of 20 nM for MALT1-dependent IL-2 production in Jurkat cells. (R)-MLT-985 suppresses growth and aberrant CARD11/BCL10/MALT1 complex signaling in ABC-DLBCL cells[1].
  • HY-162268
    MALT1-IN-13 Inhibitor
    MALT1-IN-13 (compound 10m) is inhibitor for mucosa-associated lymphoid tissue lymphoma translocation protein 1 (MALT1), which to binds MALT1 protease covalently and irreversibly, inhibits MALT1 with the IC50 of 1.7 μM. MALT1-IN-13 inhibits proliferation against ABC-DLBCL and induces apoptosis in ABC-DLBCL HBL1. MALT1-IN-13 regulates mTOR and PI3K-Akt pathways[1].
  • HY-148249
    NVS-MALT1 Inhibitor
    NVS-MALT1 is a MALT1 allosteric inhibitor[1].
  • HY-143423A
    (S)-MALT1-IN-5 Inhibitor
    (S)-MALT1-IN-5 is a potent inhibitor of MALT1 protease. (S)-MALT1-IN-5 inhibits the activity of MALT1 is expected to be able to correct the enhancement of MALT1 activity due to abnormality of T cell receptor signal or B cell receptor signal, and cancer or inflammatory disease caused by MALT1 activity is expected. (S)-MALT1-IN-5 has the potential for the research of MALT1-related diseases (extracted from patent WO2020111087A1, compound 1)[1].
  • HY-142648
    MLT-985 Inhibitor 99.34%
    MLT-985 is a highly selective allosteric MALT1 inhibitor with an IC50 value of 3 nM.
  • HY-131902
    MLT-231 Inhibitor 99.55%
    MLT-231 is a potent, highly selective allosteric MALT1 Inhibitor with an IC50 of 9 nM. MLT-231 specifically prevents endogenous BCL10 cleavage with IC50 of 160 nM. MLT-231 shows antitumor activity in an ABC-DLBCL type xenograft model in mouse[1].