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Tau Inhibitors

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-146005

    Microtubule/Tubulin Neurological Disease Inflammation/Immunology
    Tau-aggregation and neuroinflammation-IN-1 is a potent tau-aggregation and neuroinflammation inhibitor. Tau-aggregation and neuroinflammation-IN-1 exhibits remarkable inhibitory activities against AcPHF6 and full-length tau aggregation. Tau-aggregation and neuroinflammation-IN-1 has a low cytotoxicity and reduced NO release in LPS-stimulated BV2 cells. Tau-aggregation and neuroinflammation-IN-1 can reverse okadaic acid-induced memory impairment in rats .
    Tau-aggregation and neuroinflammation-IN-1
  • HY-141661

    Amyloid-β Neurological Disease
    Aβ/tau aggregation-IN-1 is a potent 1-42 β-sheets formation and tau aggregation inhibitor. The KD values of Aβ/tau aggregation-IN-1 with 1-42 and tau are 160 μM and 337 μM, respectively. Aβ/tau aggregation-IN-1 can permeate the blood-brain barrier .
    Aβ/tau aggregation-IN-1
  • HY-13486

    Tau Protein Neurological Disease
    TAU-IN-1 (compound 051) is a TAU protein inhibitor with an EC50 value of 325 nM. TAU-IN-1 can be used in the study of neurodegenerative diseases .
    TAU-IN-1
  • HY-156435

    α-synuclein Neurological Disease
    tau protein/α-synuclein-IN-1 is a dual inhibitor of tau protein and α-synuclein. tau protein/α-synuclein-IN-1 reduces α-syn inclusions development in M17D neuroblastoma cells. tau protein/α-synuclein-IN-1 can be used in study Alzheimer’s disease .
    tau protein/α-synuclein-IN-1
  • HY-146135

    Microtubule/Tubulin Dopamine Receptor Neurological Disease
    Tau-aggregation-IN-1 (Compound D-519) is a tau441 protein aggregation inhibitor with an IC50 of 21 µM. Tau-aggregation-IN-1 is also a dopamine D2 and D3 receptor agonist .
    Tau-aggregation-IN-1
  • HY-P4832

    Amyloid-β Neurological Disease
    Acetyl-Tau Peptide (273-284) amide is an acetylated Tau peptide fragment. Acetyl-Tau Peptide (273-284) amide limits the substantial aggregation of Ac-Aβ(25–35)-NH2 and can be used as an inhibitor of Ac-Aβ(25–35)-NH2. Acetyl-Tau Peptide (273-284) amide can be used as an experimental model to investigate the Aβ/Tau cross-interaction .
    Acetyl-Tau Peptide (273-284) amide
  • HY-153427

    Tau Protein Neurological Disease
    Tau protein aggregation-IN-1 (Compound 0c) is a Tau protein aggregation inhibitor. Tau protein aggregation-IN-1 can be used in the study of protein folding disorders such as Alzheimer's disease, dementia, Parkinson's disease, Huntington's disease and prion-based spongiform encephalopathies .
    Tau protein aggregation-IN-1
  • HY-149233

    Cholinesterase (ChE) Tau Protein Neurological Disease
    hAChE-IN-1 (Compound 24) is a potent hAChE inhibitor with an IC50 of 1.09 μM. hAChE-IN-1 inhibits tau-oligomerization with an EC50 of 2.71 μM in cellular tau FRET assay .
    hAChE-IN-1
  • HY-149272

    Tau Protein Amyloid-β Cholinesterase (ChE) Neurological Disease
    tau/Aβ40 aggregation-IN-1 (Compound 20) is a tau and 40 aggregation inhibitor with IC50s of 1.8 μM and 1.3 μM, respectively .
    tau/Aβ40 aggregation-IN-1
  • HY-153431

    Tau Protein Amyloid-β Neurological Disease
    TRV-1387 is a benzofurazan that inhibits the aggregation of tau and amyloid-β .
    TRV-1387
  • HY-153986

    Others Neurological Disease
    AEP-IN-2 is an asparagine endopeptidase (AEP) inhibitor via block AEP cleavage of APP and Tau. AEP-IN-2 has oral activity and decreases Aβ40 and Aβ42 and p-Tau levels .
    AEP-IN-2
  • HY-153430

    Amyloid-β Neurological Disease
    Aβ/tau aggregation-IN-3 is a potent amyloid protein aggregation inhibitor with an IC50 of 0.85 μM by Aβ-Thioflavin T (Aβ-ThT) functional aggregation assay. Aβ/tau aggregation-IN-3 has anti-amyloid activity .
    Aβ/tau aggregation-IN-3
  • HY-141660

    Tau Protein Neurological Disease
    BSc3094 is a Tau aggregation inhibitor. BSc3094 can be used for the research of Alzheimer's disease (AD) .
    BSc3094
  • HY-N0249

    Amyloid-β Neurological Disease
    Saikosaponin C is a bioactive component found in radix bupleuri, targets amyloid beta and tau in Alzheimer's disease. Saikosaponin C inhibits the secretion of both Aβ1-40 and Aβ1-42, and suppresses abnormal tau phosphorylation, but shows no effect on BACE1 activity and expression .
    Saikosaponin C
  • HY-12662
    PE859
    1 Publications Verification

    Microtubule/Tubulin Neurological Disease
    PE859 is a potent inhibitor of both tau and aggregation with IC50 values of 0.66 and 1.2 μM, respectively.
    PE859
  • HY-163145

    α-synuclein Neurological Disease
    α-Synuclein inhibitor 11 (compound 1) is a selective α-synuclein (α-syn) oligomer formation inhibitor. α-Synuclein inhibitor 11 does not inhibits tau 4R (isoforms 0N4R, 2N4R) or p-tau (isoform 1N4R). α-Synuclein inhibitor 11 can be used for Parkinson's disease (PD) research .
    α-Synuclein <em>inhibitor</em> 11
  • HY-154988

    Others Neurological Disease Cancer
    MARK4 inhibitor 4 is a MARK4 inhibitor with an IC50 of 1.49 μM. MARK4 inhibitor 4 can be used in cancer and tau lesion-related research .
    MARK4 <em>inhibitor</em> 4
  • HY-100348

    Androgen Receptor PPAR Apoptosis Cancer
    EPI-001, a selective inhibitor of Androgen Receptor (AR), targets transactivation unit 5 (Tau-5) of the AR. EPI-001 can inhibit transactivation of the AR amino-terminal domain (NTD), with an IC50 of ~6 μM. EPI-001 is also a selective modulator of PPARγ. EPI-001 is active against castration-resistant prostate cancer .
    EPI-001
  • HY-139307

    Tau Protein Neurological Disease
    MG-2119 is a potent monomeric tau and α-syn aggregation inhibitor. MG-2119 is a potential agent for neurological disorders research .
    MG-2119
  • HY-139830

    DYRK Neurological Disease
    Dyrk1A-IN-1 is a triple inhibitor of Dyrk1A kinase activity (IC50 = 119 nM) and the aggregation of tau and α-syn oligomers.
    Dyrk1A-IN-1
  • HY-144290

    GSK-3 DYRK Neurological Disease
    ARN25068 is a sub-micromolar inhibitor of the three protein kinases, GSK-3β, FYN and DYRK1A to tackle tau hyperphosphorylation .
    ARN25068
  • HY-111935

    Microtubule/Tubulin Neurological Disease
    3,3'-Diethyl-9-methylthiacarbocyanine iodide is a cyanine dye, also a tau aggregation inhibitor, with an IC50 value of 0.28 μM for tau. 3,3'-Diethyl-9-methylthiacarbocyanine iodide can cause misfunction of the microtubule cytoskeleton. 3,3'-Diethyl-9-methylthiacarbocyanine iodide can be used for researching Alzheimer’s disease .
    3,3'-Diethyl-9-methylthiacarbocyanine iodide
  • HY-P3307

    Tau Protein Neurological Disease
    Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2 is serum stable, non-toxic to neuronal cells, and selectivity inhibits the fibrilization of tau over Aβ42.
    Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2
  • HY-149237

    Cholinesterase (ChE) Tau Protein Neurological Disease
    hAChE-IN-2 is a potent hAChE inhibitor, with an IC50 of 0.71 μM. hAChE-IN-2 can also inhibits tau-oligomerization, with an EC50 of 2.21 μM. hAChE-IN-2 exhibits neuroprotective activity .
    hAChE-IN-2
  • HY-124832

    Caspase Amyloid-β Neurological Disease
    δ-Secretase inhibitor 11 (compound 11) is an orally active, potent, BBB-penetrated, non-toxic, selective and specific δ-secretase inhibitor, with an IC50 of 0.7 μM. δ-Secretase inhibitor 11 interacts with both the active site and allosteric site of δ-secretase. δ-Secretase inhibitor 11 attenuates tau and APP (amyloid precursor protein) cleavage. δ-Secretase inhibitor 11 ameliorates synaptic dysfunction and cognitive impairments in tau P301S and 5XFAD transgenic mouse models. δ-Secretase inhibitor 11 can be used for Alzheimer's disease research .
    δ-Secretase <em>inhibitor</em> 11
  • HY-19738

    Tau Protein Neurological Disease
    NQTrp, an aromatic naphthoquinone-tryptophan hybrid molecule, an inhibitor of the aggregation of the tau protein with generic anti-amyloidogenic effects. NQTrp inhibits the in vitro aggregation of hexapeptide ( 41GCWMLY 46 within the N-terminus of γD-crystallin) as well as full-length γD-crystallin .
    NQTrp
  • HY-122243

    Deubiquitinase Neurological Disease
    IU1-47 is a potent and specific USP14 inhibitor with an IC50 of 0.6 μM. IU1-47 inhibits IsoT/USP5 with an IC50 of 20 μM. IU1-47 induces tau elimination in cultured neurons .
    IU1-47
  • HY-139324
    Cu(II)GTSM
    1 Publications Verification

    GSK-3 Amyloid-β Neurological Disease
    Cu(II)GTSM, a cell-permeable Cu-complex, significantly inhibits GSK3β. Cu(II)GTSM inhibits Amyloid-β oligomers (AβOs) and decreases tau phosphorylation. Cu(II)GTSM also decreases the abundance of Amyloid-β trimers. Cu(II)GTSM is a potential anticancer and antimicrobial agent .
    Cu(II)GTSM
  • HY-19948
    Leucomethylene blue mesylate
    5 Publications Verification

    TRx0237 mesylate; Methylene blue leuco base mesylate

    Amyloid-β Neurological Disease
    Leucomethylene blue (TRx0237) mesylate, an orally active second-generation tau protein aggregation inhibitor (Ki of 0.12 μM), could be used for the study of Alzheimer's Disease. Leucomethylene blue mesylate is a common reduced form of Methylene Blue, Methylene Blue is a member of the thiazine class of dyes .
    Leucomethylene blue mesylate
  • HY-144775

    Cholinesterase (ChE) Neurological Disease
    AChE-IN-10 (Compound 24r) is a potent inhibitor of AChE (IC50 = 2.4 nM). AChE-IN-10 potently inhibits AChE, reduces tau phosphorylation at S396 residue, provides neuroprotection by rescuing neuronal morphology and increasing cell viability. AChE-IN-10 is also found to reduce amyloid aggregation in the presence of AChE .
    AChE-IN-10
  • HY-103157
    PD146176
    1 Publications Verification

    NSC168807

    Autophagy Ferroptosis Cardiovascular Disease
    PD146176 (NSC168807), a 15-Lipoxygenase (15-LO) inhibitor, inhibits rabbit reticulocyte 15-LO (Ki=197 nM, IC50=0.54 μM). PD146176 reverses cognitive impairment, brain amyloidosis, and tau pathology by stimulating autophagy in aged triple transgenic mice .
    PD146176
  • HY-150585

    Amyloid-β Cholinesterase (ChE) Tau Protein Neurological Disease
    BuChE-IN-5 (compound 25b) is a potent BuChE inhibitor with an IC50 value of 1.94 μM. BuChE-IN-5 efficiently inhibits aggregation and tau protein in Escherichia coli. BuChE-IN-5 also has free radical scavenging capacity and antioxidant activity. BuChE-IN-5 can be used for researching Alzheimer’s disease .
    BuChE-IN-5
  • HY-N3187

    Flavivirus Dengue virus Fungal Bacterial Histamine Receptor Infection Neurological Disease Inflammation/Immunology Cancer
    Nimbin is a intermediate limonoid isolated from Azadirachta. Nimbin prevents tau aggregation and increases cell viability. Nimbin is effective inhibits the envelope protein of dengue virus. Nimbin has anti-inflammatory, antipyretic, antifungal, antihistamine, antiseptic, antioxidant, anti-cancer and anti-viral properties. Nimbin can across blood-brain barrier .
    Nimbin
  • HY-155366

    Cholinesterase (ChE) GSK-3 Neurological Disease
    hAChE-IN-6 (compound 51) is a brain penetrant AChE inhibitor with an IC50 of 0.16 μM. hAChE-IN-6 also inhibits hBuChE and GSK3β with IC50 values of 0.69 μM and 0.26 μM, respectively. hAChE-IN-6 inhibits tau protein and Aβ1-42 self-aggregation, and can be used for Alzheimer's disease (AD) research .
    hAChE-IN-6
  • HY-149273

    Cholinesterase (ChE) Amyloid-β Tau Protein Neurological Disease
    hBChE-IN-1 (compound 4), a quinolizidinyl derivative, is a potent hBChE inhibitor (IC50=7 nM) and highly selective over hAChE. hBChE-IN-1 shows inhibitory activity against tau and 40 protein aggregation, with IC50 values of 20 and 4.3 μM, respectively. hBChE-IN-1 can be used for Alzheimer's disease research .
    hBChE-IN-1
  • HY-151873

    RIP kinase Inflammation/Immunology
    SZM679 is a potent, orally active and selective RIPK1 inhibitor with Kd values of 8.6 nM and >5000 nM for RIPK1 and RIPK3, respectively. SZM679 reverses the tumor necrosis factor-induced systemic inflammatory response. SZM679 decreases the Tau hyperphosphorylation, neuroinflammation, and the RIPK1 phosphorylation level in the hippocampus and cortex. SZM679 can be used in research of Alzheimer's disease (AD) .
    SZM679
  • HY-154852

    GSK-3 CDK Neurological Disease
    GSK-3 inhibitor 4 is an orally active and brain-penetrant inhibitor of GSK-3, CDK2, and CDK5, with IC50 values of 0.56 nM (GSK-3β), 0.45 nM (GSK-3α), 0.47 μM, and 0.68 μM, respectively. GSK-3 inhibitor 4 effectively reduces the phosphorylation level of Tau protein. GSK-3 inhibitor 4 can be used in Alzheimer's disease (AD) studies .
    GSK-3 <em>inhibitor</em> 4
  • HY-116753

    Amyloid-β Tau Protein Neurological Disease
    (-)Clausenamide is an active alkaloid isolated from the leaves of Clausena lansium (Lour.) Skeels, and improves cognitive function in both normal physiological and pathological conditions. (-)Clausenamide inhibits β-amyloid (Aβ) toxicity, blocking neurofibrillary tangle formation by inhibiting the phosphorylation of tau protein. (-)Clausenamide exerts a significant neuroprotective activity against Aβ25-35. (-)Clausenamide can be used for researching Alzheimer's disease (AD) .
    (-)Clausenamide
  • HY-151337

    Microtubule/Tubulin Neurological Disease Inflammation/Immunology
    Aha1/Hsp90-IN-1 (Compound 17) is an Aha1/Hsp90 complex inhibitor. Aha1/Hsp90-IN-1 disrupts Aha1/Hsp90 interactions with an IC50 of 3.32 μM. Aha1/Hsp90-IN-1 inhibits tau aggregation .
    Aha1/Hsp90-IN-1
  • HY-138678

    Ligands for E3 Ligase Cancer
    (R,S,S)-VH032 is Ligand for E3 Ligase used in the synthesis of PROTACs. VH032 is a VHL ligand and VHL/HIF-1α interaction inhibitor that recruits von Hippel-Lindau (VHL) proteins. (R,S,S)-VH032 synthesizes the tau-targeting small molecule PROTAC C004019 (HY-138669) .
    (R,S,S)-VH032
  • HY-154851

    GSK-3 CDK Tau Protein Neurological Disease
    GSK-3 inhibitor 3 is a selective, orally active and brain-penetrant inhibitor of GSK-3, with IC50s of 0.35 nM and 0.25 nM for GSK-3α and GSK-3β, respectively. GSK-3 inhibitor 3 lowers levels of tau protein phosphorylation at S396 in a triple-transgenic mouse Alzheimer’s disease model, with IC50 of 10 nM. GSK-3 inhibitor 3 can be used for neurological disease research .
    GSK-3 <em>inhibitor</em> 3
  • HY-145313

    Others Neurological Disease
    TTBK1-IN-2 (compound 29) is a potent Tau-Tubulin kinase (TTBK1) inhibitor with IC50s of 0.24 and 4.22 µM, respectively. TTBK1-IN-2 reveals good brain penetration in vivo and is able to reduce TDP-43 phosphorylation not only in cell cultures but also in the spinal cord of transgenic TDP-43 mice .
    TTBK1-IN-2
  • HY-149054

    GSK-3 Tau Protein AAK1 Pim PKC Neurological Disease
    GSK-3β inhibitor 13 (compound 47) is an orally active and potent GSK-3β inhibitor with blood-brain permeability. GSK-3β inhibitor 13 inhibits GSK-3β and GSK-3α with IC50s of 0.73 nM and 0.35 nM, respectively. GSK-3β inhibitor 13 significantly decreases the phosphorylation of tau (IC50=58 nM), which leads the formation of the neurofibrillary tangles associated with Alzheimer's disease .
    GSK-3β <em>inhibitor</em> 13
  • HY-16361A

    CGP3466B; CGP3446 maleate; TCH346 maleate

    Apoptosis Neurological Disease Metabolic Disease
    Omigapil maleate, an orally bioavailable GAPDH nitrosylation inhibitor, abrogates Aβ1-42-induced tau acetylation, memory impairment, and locomotor dysfunction in mice. Omigapil maleate has the potential for the research of Alzheimer's disease . Omigapil maleate (CGP3446B maleate) is a apoptosis inhibitor. Omigapil maleate can be used for the research of congenital muscular dystrophy (CMD) . Omigapil (maleate) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Omigapil maleate
  • HY-146221

    DYRK Neurological Disease
    Dyrk1A-IN-5 (compound 5j) is a potent and selective DYRK1A inhibitor, with an IC50 of 6 nM. Dyrk1A-IN-5 dose-dependently reduces the phosphorylation of Thr434 in SF3B1, with an IC50 of 0.5 μM. Dyrk1A-IN-5 inhibits phosphorylation of tau at Thr212, with an IC50 of 2.1 μM. Dyrk1A-IN-5 can be used for Down syndrome research .
    Dyrk1A-IN-5
  • HY-136813

    Beta-secretase Amyloid-β Cholinesterase (ChE) Neurological Disease
    Multitarget AD inhibitor-1 is a selective and reversible butyrylcholinesterase (BuChE) inhibitor with IC50s of 7.22 μM and 1.55 μM for hBuChE and eqBuChE (BuChE from equine serum), respectively. Multitarget AD inhibitor-1 inhibits β-secretase (IC50hBACE-1=41.60 μM), amyloid β aggregation (IC50Aβ=3.09 μM), tau aggregation. Multitarget AD inhibitor-1, a diphenylpropylamine derivative, has the potential for multifunctional disease-modifying anti-Alzheimer’s research .
    Multitarget AD <em>inhibitor</em>-1
  • HY-134968
    TTBK1-IN-1
    1 Publications Verification

    Tau Protein Neurological Disease
    TTBK1-IN-1 is a potent, selective and brain-penetrant tau tubulin kinase 1 (TTBK1) inhibitor with an IC50 of 2.7 nM. TTBK1-IN-1 can be used for the research of alzheimer’s disease and related tauopathies . TTBK1-IN-1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    TTBK1-IN-1
  • HY-134050

    Apt-1

    RIP kinase Autophagy Apoptosis Beclin1 Necroptosis Inflammation/Immunology
    Apostatin-1 (Apt-1) is a potent TRADD inhibitor. Apostatin-1 can bind with TRADD-N (KD=2.17 μM), disrupting its binding to both TRADD-C and TRAF2. Apostatin-1 modulates the ubiquitination of RIPK1 and beclin 1. Apostatin-1 blocks apoptosis and restores cellular homeostasis by activating autophagy in cells with accumulated mutant tau, α-synuclein, or huntingtin .
    Apostatin-1
  • HY-14536
    Methylene Blue
    Maximum Cited Publications
    12 Publications Verification

    Basic Blue 9; CI-52015; Methylthioninium chloride

    Guanylate Cyclase Monoamine Oxidase NO Synthase Microtubule/Tubulin Infection Neurological Disease Cancer
    Methylene blue (Basic Blue 9) is a guanylyl cyclase (sGC), monoamine oxidase A (MAO-A) and NO synthase (NOS) inhibitor. Methylene blue is a vasopressor and is often used as a dye in several medical procedures. Methylene blue through the nitric oxide syntase/guanylate cyclase signalling pathway to reduce prepulse inhibition. Methylene blue is a REDOX cycling compound and able to cross the blood-brain barrier. Methylene blue is a Tau aggregation inhibitor. Methylene blue reduces cerebral edema, attenuated microglial activation and reduced neuroinflammation .
    Methylene Blue
  • HY-D0958
    Methylene blue hydrate
    Maximum Cited Publications
    12 Publications Verification

    Basic Blue 9 hydrate; CI-52015 hydrate; Methylthioninium chloride hydrate

    Guanylate Cyclase Monoamine Oxidase NO Synthase Microtubule/Tubulin Infection Inflammation/Immunology Cancer
    Methylene blue (Basic Blue 9) hydrate is a guanylyl cyclase (sGC), monoamine oxidase A (MAO-A) and NO synthase (NOS) inhibitor. Methylene blue is a vasopressor and is often used as a dye in several medical procedures. Methylene blue hydrate through the nitric oxide syntase/guanylate cyclase signalling pathway to reduce prepulse inhibition. Methylene blue hydrate is a REDOX cycling compound and able to cross the blood-brain barrier. Methylene blue hydrate is a Tau aggregation inhibitor. Methylene blue hydrate reduces cerebral edema, attenuated microglial activation and reduced neuroinflammation .
    Methylene blue hydrate
  • HY-149418

    HDAC Cholinesterase (ChE) Tau Protein Neurological Disease
    BChE/HDAC6-IN-2 (compound 29a) is a dual inhibitor of BChE and HDAC6 with IC50s of 1.8 nM and 71.0 nM, respectively. BChE/HDAC6-IN-2 has prominently neuroprotective effects and reactive oxygen species (ROS) scavenging activity. BChE/HDAC6-IN-2 is also an effective chelator of metal ion (Fe2+ and Cu2+). BChE/HDAC6-IN-2 inhibits phosphorylation of tau, and exhibits moderate immunomodulatory effect.
    BChE/HDAC6-IN-2
  • HY-N6785
    Okadaic acid
    5+ Cited Publications

    Phosphatase Apoptosis Neurological Disease Cancer
    Okadaic acid, a marine toxin, is an inhibitor of protein phosphatases (PP). Okadaic acid has a significantly higher affinity for PP2A (IC50=0.1-0.3 nM), and inhibits PP1 (IC50=15-50 nM), PP3 (IC50=3.7-4 nM), PP4 (IC50=0.1 nM), PP5 (IC50=3.5 nM), but does not inhibit PP2C. Okadaic acid increases of phosphorylation of a number of proteins by inhibiting PP, and acts a tumor promoter. Okadaic acid induces tau phosphorylation .
    Okadaic acid
  • HY-N6785A

    Phosphatase Apoptosis Neurological Disease Cancer
    Okadaic acid sodium, a marine toxin, is an inhibitor of protein phosphatases (PP). Okadaic acid (sodium) has a significantly higher affinity for PP2A (IC50=0.1-0.3 nM), and inhibits PP1 (IC50=15-50 nM), PP3 (IC50=3.7-4 nM), PP4 (IC50=0.1 nM), PP5 (IC50=3.5 nM), but does not inhibit PP2C. Okadaic acid sodium increases of phosphorylation of a number of proteins by inhibiting PP, and acts a tumor promoter. Okadaic acid sodium induces tau phosphorylation .
    Okadaic acid sodium
  • HY-151335

    HSP Cancer
    KU-177 is a potent inhibitor of Hsp90 ATPase homologue 1 (Aha1), ablates Aha1-driven enhancement of Hsp90-dependent tau aggregation. KU-177 also disrupts Aha1/Hsp90 interactions (IC50=4.08 μM) without inhibition of Hsp90’s ATPase activity. KU-177 can be used for tauopathies research .
    KU-177
  • HY-115760

    Phosphatase Neurological Disease Cancer
    Okadaic acid ammonium salt, a marine toxin, is an inhibitor of protein phosphatases (PP). Okadaic acid ammonium salt has a significantly higher affinity for PP2A (IC50=0.1-0.3 nM), and inhibits PP1 (IC50=15-50 nM), PP3 (IC50=3.7-4 nM), PP4 (IC50=0.1 nM), PP5 (IC50=3.5 nM), but does not inhibit PP2C. Okadaic acid ammonium salt increases of phosphorylation of a number of proteins by inhibiting PP, and acts as a tumor promoter. Okadaic acid ammonium salt induces tau phosphorylation .
    Okadaic acid ammonium salt
  • HY-149542

    Tau Protein Apoptosis GSK-3 Neurological Disease
    GSK-3β inhibitor 15 (Compound 54) is a GSK-3β inhibitor (IC50: 3.4 nM). GSK-3β inhibitor 15 inhibits1-42-induced GSK-3β and tau protein phosphorylation. GSK-3β inhibitor 15 inhibits LPS-induced iNOS expression. GSK-3β inhibitor 15 has neuroprotective effects on Aβ1-42-induced neurotoxicity. GSK-3β inhibitor 15 can be used for research of Alzheimer’s disease (AD) .
    GSK-3β <em>inhibitor</em> 15
  • HY-123976

    HDAC Neurological Disease Cancer
    MPT0G211 is a potent, orally active and selective HDAC6 inhibitor (IC50=0.291 nM). MPT0G211 displays >1000-fold selective for HDAC6 over other HDAC isoforms. MPT0G211 can penetrate the blood-brain barrier. MPT0G211 ameliorates tau phosphorylation and cognitive deficits in an Alzheimer’s disease model. MPT0G211 has anti-metastatic and neuroprotective effects. Anticancer activities .
    MPT0G211
  • HY-123976A

    HDAC Neurological Disease Cancer
    MPT0G211 mesylate is a potent, orally active and selective HDAC6 inhibitor (IC50=0.291 nM). MPT0G211 mesylate displays >1000-fold selective for HDAC6 over other HDAC isoforms. MPT0G211 mesylate can penetrate the blood-brain barrier. MPT0G211 mesylate ameliorates tau phosphorylation and cognitive deficits in an Alzheimer’s disease model. MPT0G211 mesylate has anti-metastatic and neuroprotective effects. Anticancer activities .
    MPT0G211 mesylate
  • HY-155365

    Cholinesterase (ChE) GSK-3 Amyloid-β Neurological Disease
    hAChE-IN-5 (compound 49) is a potent hAChE and hBuChE inhibitor with IC50 values of 0.17 μM and 0.17 μM, respectively. hAChE-IN-5 shows potent GSK3β inhibition with an IC50 value of 0.21 μM. hAChE-IN-5 is used as tau protein aggregation and Aβ1-42 self-aggregation inhibitor. hAChE-IN-5 can bind virtually with the PAS affecting Aβ aggregation, thus preventing Aβ-dependent neurotoxicity. hAChE-IN-5 can penetrate BBB and has the potential for multi-targeted anti-Alzheimer's agents research .
    hAChE-IN-5
  • HY-121035

    7-Bromoindirubin-3-Oxime

    CDK GSK-3 Neurological Disease
    7BIO (7-Bromoindirubin-3-Oxime) is the derivate of indirubin. 7BIO (7-Bromoindirubin-3-Oxime) has inhibitory effects against cyclin-dependent kinase-5 (CDK5) and glycogen synthase kinase-3β (GSK3β). 7BIO (7-Bromoindirubin-3-Oxime) inhibits Aβ oligomer-induced neuroinflammation, synaptic impairments, tau hyper-phosphorylation, activation of astrocytes and microglia, and attenuates Aβ oligomer-induced cognitive impairments in mice [1].
    7BIO
  • HY-134968A

    Tau Protein Neurological Disease
    (R)-TTBK1-IN-1 is a potent, selective and brain-penetrant tau tubulin kinase 1 (TTBK1) inhibitor. (R)-TTBK1-IN-1 is an enantiomer of TTBK1-IN-1 (HY-134968). (R)-TTBK1-IN-1 can be used in the research of alzheimer’s disease and related tauopathies . (R)-TTBK1-IN-1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    (R)-TTBK1-IN-1