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Results for "

unfolded

" in MedChemExpress (MCE) Product Catalog:

45

Inhibitors & Agonists

1

Screening Libraries

2

Fluorescent Dye

1

Peptides

8

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-132247
    ErSO

    		Estrogen Receptor/ERR Cancer
    ErSO is a selective anticipatory unfolded protein response (a-UPR) activator. ErSO acts through ERα to elicit strong and sustained cytotoxic activation of the a-UPR. ErSO can be used for the research of cancer .
    ErSO
  • HY-18705
    Azoramide
    5 Publications Verification

    		 Apoptosis Reactive Oxygen Species (ROS) Caspase Bcl-2 Family Mitochondrial Metabolism Endocrinology
    Azoramide is a potent, orally active small-molecule modulator of the unfolded protein response (UPR). Azoramide improves ER protein folding and elevates ER chaperone capacity, which together protects cells against ER stress. Azoramide alleviates PLA2G6 mutant-induced ER stress through modulating unfolded protein response, and enhances the CERB signaling to rescue mitochondrial function, thereby preventing apoptosis of DA neurons. Azoramide has antidiabetic activity .
    Azoramide
  • HY-101991
    ML291

    		PERK Eukaryotic Initiation Factor (eIF) Apoptosis Cancer
    ML291 is a UPR (unfolded protein response)-inducing sulfonamidebenzamide. ML291 overwhelms the adaptive capacity of the UPR and induces apoptosis in a variety of solid cancer models. ML291 can activate the PERK/eIF2a/CHOP (apoptotic) arm of the UPR and reduce leukemic cell burden .
    ML291
  • HY-143218
    TPE-MI
    5+ Cited Publications

    Tetraphenylethene maleimide

    		 Huntingtin Parasite Infection Neurological Disease
    TPE-MI (Tetraphenylethene maleimide) is a thiol probe for measuring unfolded protein load and proteostasis in cells (the excitation wavelength is 350 nm and the emission wavelength is 470 nm). TPE-MI can report imbalances in proteostasis in induced pluripotent stem cell models of Huntington disease, as well as cells transfected with mutant Huntington exon 1 before the formation of visible aggregates. TPE-MI also detects protein damage following dihydroartemisinin research of the malaria parasitesPlasmodium falciparum .
    TPE-MI
  • HY-144070
    ErSO-DFP

    		Estrogen Receptor/ERR Cancer
    ErSO-DFP is an anticipatory unfolded protein response (a-UPR) activator. ErSO-DFP has enhanced selectivity for estrogen receptor alpha-positive (ERα+) cancer cells with a wider selectivity window than ErSO (HY-132247). ErSO-DFP displays antitumor activity against MCF-7 in mice. ErSO-DFP can cross the blood brain barrier .
    ErSO-DFP
  • HY-139214
    IXA4
    5+ Cited Publications

    		 IRE1 Neurological Disease
    IXA4 is a highly selective, non-toxic IRE1/XBP1s activator. IXA4 activates IRE1/XBP1s signaling without globally activating the unfolded protein response (UPR) or other stress-responsive signaling pathways (e.g., the heat shock response or oxidative stress response). IXA4 reduces secretion of APP through IRE1 activation .
    IXA4
  • HY-N0225
    (-)-Epigallocatechin
    3 Publications Verification

    Epigallocatechin; L-Epigallocatechin

    		 MMP Autophagy Cancer
    (-)-Epigallocatechin (Epigallocatechin) is the most abundant flavonoid in green tea, can bind to unfolded native polypeptides and prevent conversion to amyloid fibrils.
    (-)-Epigallocatechin
  • HY-153474
    IRE1α kinase-IN-8

    		IRE1 Others
    IRE1α kinase-IN-8, a benzoheterocyclecarboxaldehyde derivative, is a potent IRE-1α inhibitor. IRE1α kinase-IN-8 can be used for research in diseases associated with the unfolded protein response or with regulated IRE1-dependent decay (RIDD) .
    IRE1α kinase-IN-8
  • HY-P10757
    DTX-P7

    		Peptide-Drug Conjugates (PDCs) Apoptosis HSP Eukaryotic Initiation Factor (eIF) PERK Cancer
    DTX-P7 is a peptide-drug conjugate. DTX-P7, composed of Docetaxel (DTX, HY-B0011) and a heptapeptide (P7), induces unfolded protein response and subsequent apoptosis by degrading Hsp90 .
    DTX-P7
  • HY-132247A
    (±)-ErSO

    		Estrogen Receptor/ERR Cancer
    (±)-ErSO is the racemate of ErSO. ErSO is a selective anticipatory unfolded protein response (a-UPR) activator .
    (±)-ErSO
  • HY-D1781
    NTPAN-MI

    		Fluorescent Dye Others
    NTPAN-MI is a fluorescent probe (excitation wavelength: 405 nm). NTPAN-MI is selectively activated after labeling unfolded proteins with exposed thiols, thereby reporting the degree of protein homeostasis .
    NTPAN-MI
  • HY-N0225R
    (-)-Epigallocatechin (Standard)
    3 Publications Verification

    Epigallocatechin(Standard); L-Epigallocatechin (Standard)

    		 Reference Standards MMP Autophagy Cancer
    (-)-Epigallocatechin (Standard) is the analytical standard of (-)-Epigallocatechin. This product is intended for research and analytical applications. (-)-Epigallocatechin (Epigallocatechin) is the most abundant flavonoid in green tea, can bind to unfolded native polypeptides and prevent conversion to amyloid fibrils.
    (-)-Epigallocatechin (Standard)
  • HY-170667
    Autophagy activator-1

    		Autophagy HSP Cancer
    Autophagy activator-1 (Compound B2) is an autophagy activator Autophagy. Activator-1 ultimately leads to the activation of autophagy by downregulating key members of the HSP70 family and activating the unfolded protein response .
    Autophagy activator-1
  • HY-114410
    CCI-006

    		Mitochondrial Metabolism Cancer
    CCI-006 is a selective inhibitor and chemosensitizer of MLL-rearranged leukemia cells, by inhibits mitochondrial respiration resulting in insurmountable mitochondrial depolarization and a pro-apoptotic unfolded protein response (UPR) in a subset of MLL-r leukemia cells .
    CCI-006
  • HY-28325
    AMC-04

    		Reactive Oxygen Species (ROS) p38 MAPK Cancer
    AMC-04 is an unfolded protein response (UPR) activator, which activates UPR pathway through ROS and p38 MAPK signaling and induces apoptotic cell death. AMC-04 can be used for cancer research .
    AMC-04
  • HY-E70728
    HRI Recombinant Human Active Protein Kinase

    		Eukaryotic Initiation Factor (eIF) Inflammation/Immunology
    Heme-regulated inhibitory (HRI) is an eIF2α kinase, which induces a cytosolic unfolded protein response to prevent aggregation of innate immune signalosomes. HRI Recombinant Human Active Protein Kinase is a recombinant HRI protein that can be used to study HRI-related functions .
    HRI Recombinant Human Active Protein Kinase
  • HY-133859
    M084

    		Mitochondrial Metabolism Metabolic Disease
    M084 is a benzimidazole derivative. M084 inhibits the mitochondrial respiration, activate mitochondrial unfolded protein response and AMPK, recruites SIR-2.1 and SKN-1, and finally through the transcription factor DAF-16, delays the aging process of C. elegans .
    M084
  • HY-169581
    DIM-C-pPhtBu

    		Reactive Oxygen Species (ROS) Mitosis Cancer
    DIM-C-pPhtBu is an orally active endoplasmic reticulum stress activator. DIM-C-pPhtBu induces mitochondrial and lysosome dysfunction, excessive mitosis, ROS production, and unfolded protein response-mediated cell death in neck cancer cells. DIM-C-pPhtBu has antitumor activity .
    DIM-C-pPhtBu
  • HY-B0178AR
    Guanidine hydrochloride (Standard)

    Guanidinium chloride (Standard); Aminoformamidine hydrochloride (Standard)

    		 Autophagy Reference Standards Endogenous Metabolite Metabolic Disease Cancer
    Guanidine (hydrochloride) (Standard) is the analytical standard of Guanidine (hydrochloride). This product is intended for research and analytical applications. Guanidine hydrochloride (Guanidinium chloride) a strong chaotrope, is also a strong denaturant of proteins .
    Guanidine hydrochloride (Standard)
  • HY-B0178A
    Guanidine hydrochloride
    2 Publications Verification

    Guanidinium chloride; Aminoformamidine hydrochloride

    		 Autophagy Endogenous Metabolite Metabolic Disease Cancer
    Guanidine hydrochloride (Guanidinium chloride) a strong chaotrope, is also a strong denaturant of proteins .
    Guanidine hydrochloride
  • HY-N16308
    ER-Laurdan

    		Fluorescent Dye Others
    ER-Laurdan, a derivative of Laurdan (HY-D0080), is a fluorescent probe. ER-Laurdan contains a pentafluorophenyl (PFP) group with a PEG10 linker; the PFP group reacts with thiols in unfolded proteins in the ER and the linker provides flexibility for the protein-bound probe to integrate into the membrane. ER-Laurdan can be used to the study of the endoplasmic reticulum .
    ER-Laurdan
  • HY-171616
    DCEM1

    		HSP β-catenin Cancer
    DCEM1 binds to heat shock protein 60 (HSP60) and inhibits the interaction of HSP60 with ClpP, thereby blocking the mitochondrial unfolded protein response. DCEM1 inhibits β-catenin expression and ATP production in PC-3 and TKO cells. DCEM1 can be used in prostate cancer research .
    DCEM1
  • HY-153475
    IRE1α kinase-IN-9

    		IRE1 Cancer
    IRE1α kinase-IN-9 (compound 2) is a potent IRE-1α inhibitor，exhibits an average IC50 value of <0.1 μM. IRE1α kinase-IN-9 can be used for research in diseases associated with the unfolded protein response or with regulated IRE1-dependent decay (RIDD) .
    IRE1α kinase-IN-9
  • HY-13547
    ADPM06

    		Apoptosis Cancer
    ADPM06, a lead candidate azadipyrromethene, is a novel nonporphyrin photodynamic therapeutic (PDT) agent. ADPM06 exhibits IC50 values in the micro-molar range in human tumor cells and induces apoptosis .
    ADPM06
  • HY-112304A
    (1R,2S)-NCD38 TFA

    		Histone Demethylase Others
    (1R,2S)-NCD38 TFA is an enantiomer of NCD38 TFA. NCD38 TFA is a LSD1-selective inhibitor .
    (1R,2S)-NCD38 TFA
  • HY-112304
    NCD38 TFA

    		Histone Demethylase Others
    NCD38 TFA is a LSD1-selective inhibitor .
    NCD38 TFA
  • HY-13433
    Thapsigargin
    95+ Cited Publications

    		 Calcium Channel SARS-CoV Apoptosis Infection Cancer
    Thapsigargin, an endoplasmic reticulum (ER) stress inducer, is an inhibitor of microsomal Ca 2+-ATPase. Thapsigargin efficiently inhibits coronavirus (HCoV-229E, MERS-CoV, SARS-CoV-2) replication in different cell types .
    Thapsigargin
  • HY-N12887
    Mycothiazole

    		Mitochondrial Metabolism Others Cancer
    Mycothiazole is an inhibitor for mitochondrial electron transport chain (ETC) complex I. Mycothiazole exhibits cytotoxicity in cancer cells Huh7 (IC50 is 55.8 μM), U87 and MCF7. Mycothiazole induces apoptosis in Huh7. Mycothiazole utilizes the unfolded protein response (UPR) and heat shock response (HSR) pathway involved transcription factors ATFS-1 and HSF1, to extend the lifespan of C. elegans .
    Mycothiazole
  • HY-107371
    6-Bromo-2-hydroxy-3-methoxybenzaldehyde

    NSC95682

    		 IRE1 Inflammation/Immunology Cancer
    6-Bromo-2-hydroxy-3-methoxybenzaldehyde (NSC95682) (Compound 3-5) is a selective and potent IRE-1α inhibitor with an IC50 value of 0.08 μM. 6-Bromo-2-hydroxy-3-methoxybenzaldehyde can be used for research on diseases associated with the unfolded protein response (UPR), such as cancer and autoimmune diseases .
    6-Bromo-2-hydroxy-3-methoxybenzaldehyde
  • HY-167701
    OBHSA

    		Ligands for Target Protein for PROTAC Apoptosis Estrogen Receptor/ERR Cancer
    OBHSA is a selective estrogen receptor (ERα) degrader. OBHSA blocks the cell cycle by degrading cyclin D1, thereby overcoming Tamoxifen (HY-13757A) resistance. OBHSA also triggers excessive activation of the unfolded protein response (UPR) by inducing an increase in intracellular reactive oxygen species, ultimately leading to cell apoptosis. In addition, OBHSA can also be used as an ERα ligand to synthesize PROTAC degraders .
    OBHSA
  • HY-139903
    Antifungal agent 18

    		Fungal Calcineurin p38 MAPK Infection
    Antifungal agent 18 is an antifungal agent. Antifungal agent 18 shows a broad-spectrum antifungal activity against major human fungal pathogens. Antifungal agent 18 compromises fungal cell wall integrity by targeting the unfolded protein response (UPR), calcineurin, and MAPK pathways. Antifungal agent 18 shows antifungal activity in virto and vivo. Antifungal agent 18 can be used for the research of invasive fungal pathogens and cutaneous dermatophytes .
    Antifungal agent 18
  • HY-121337
    Flurochloridone

    R-40244

    		 Apoptosis Bcl-2 Family Others
    Flurochloridone (R-40244) is a selective preemergence and persistent herbicide. Flurochloridone induces endoplasmic reticulum (ER) stress and activated unfolded protein response (UPR) signaling pathways. Flurochloridone impairs cell viability and induces cytotoxicity and apoptosis mediated by ER stress via activating eIF2α-ATF4/ATF6-CHOP-Bim/Bax signaling pathways in TM4 cells .
    Flurochloridone
  • HY-A0098
    Tunicamycin
    Maximum Cited Publications
    127 Publications Verification

    		 Antibiotic Influenza Virus Fungal Bacterial Aminotransferases (Transaminases) Infection Inflammation/Immunology Cancer
    Tunicamycin is a mixture of homologous nucleoside antibiotic that inhibits N-linked glycosylation and blocks GlcNAc phosphotransferase (GPT). Tunicamycin causes accumulation of unfolded proteins in cell endoplasmic reticulum (ER) and induces ER stress, and causes blocking of DNA synthesis and cell cycle arrest in G1 phase. Tunicamycin inhibits gram-positive bacteria, yeasts, fungi, and viruses and has anti-cancer activity .Tunicamycin increases exosome release in cervical cancer cells .
    Tunicamycin
  • HY-124293
    AA147
    4 Publications Verification

    		 ATF6 Reactive Oxygen Species (ROS) Neurological Disease Metabolic Disease
    AA147 is a endoplasmic reticulum (ER) proteostasis regulator. AA147 promotes protection against oxidative damage in neuronal cells and prevents endothelial barrier dysfunction by activating ATF6 arm (selectively) of the unfolded protein response (UPR) and the NRF2 oxidative stress response. AA147 can rebalances XBP1s expression in vivo, and also induces survival motor neuron (SMN) expression and spinal motorneuron (MN) protection .
    AA147
  • HY-147039
    BOLD-100 free base

    NKP-1339 free base; IT-139 free base; KP-1339 free base

    		 HSP Autophagy Cancer
    BOLD-100 (NKP-1339; IT-139) free base is a ruthenium-based anticancer agent. BOLD-100 free base also is an inhibitor of stress-induced GRP78 upregulation, disrupting endoplasmic reticulum (ER) homeostasis and inducing ER stress and unfolded protein response (UPR). BOLD-100 free base interferes with the complex interplay between ER-stress response, lysosome dynamics, and autophagy execution .
    BOLD-100 free base
  • HY-136528
    RA-9

    		Deubiquitinase Apoptosis Cancer
    RA-9 is a potent and selective proteasome-associated deubiquitinating enzymes (DUBs) inhibitor with favorable toxicity profile and anticancer activity. RA-9 blocks ubiquitin-dependent protein degradation without impacting 20S proteasome proteolytic activity. RA-9 selectively induces onset of apoptosis in ovarian cancer cell lines and primary cultures derived from donors. RA-9 induces endoplasmic reticulum (ER)-stress responses in ovarian cancer cells .
    RA-9
  • HY-109076
    Tigilanol tiglate

    EBC-46

    		 PKC Caspase Cancer
    Tigilanol tiglate (EBC-46) is a protein kinase C (PKC)/C1 domain activator. Tigilanol tiglate is associated with mitochondrial/endoplasmic reticulum (ER) dysfunction, leading to activation of the unfolded protein response (UPRmt/ER) and subsequent induction of ATP depletion, organelles expansion, Caspase activation, gasdermin E cleavage, and terminal necrosis. Tigilanol tiglate, as a small anti-tumor molecule with immunomodulatory effects, can be used in the study of head and neck squamous cell carcinoma and soft tissue sarcoma .
    Tigilanol tiglate
  • HY-121337R
    Flurochloridone (Standard)

    R-40244 (Standard)

    		 Reference Standards Apoptosis Bcl-2 Family Others
    Flurochloridone (Standard) is the analytical standard of Flurochloridone. This product is intended for research and analytical applications. Flurochloridone (R-40244) is a selective preemergence and persistent herbicide. Flurochloridone induces endoplasmic reticulum (ER) stress and activated unfolded protein response (UPR) signaling pathways. Flurochloridone impairs cell viability and induces cytotoxicity and apoptosis mediated by ER stress via activating eIF2α-ATF4/ATF6-CHOP-Bim/Bax signaling pathways in TM4 cells .
    Flurochloridone (Standard)
  • HY-145419
    IRE1α kinase-IN-4

    		IRE1 Others
    IRE1α kinase-IN-4 (compound 6) is a potent IRE1α inhibitor with an Ki of 140 nM. IRE1α kinase-IN-4 is the ATP-competitive ligands of IRE1α .
    IRE1α kinase-IN-4
  • HY-145420
    IRE1α kinase-IN-5

    		IRE1 Others
    IRE1α kinase-IN-5 (compound 7) is a potent IRE1α inhibitor with an Ki of 98 nM. IRE1α kinase-IN-5 is the ATP-competitive ligands of IRE1α .
    IRE1α kinase-IN-5
  • HY-145418
    IRE1α kinase-IN-3

    		IRE1 Others
    IRE1α kinase-IN-3 (compound 2) is a potent IRE1α inhibitor with an Ki of 480 nM. IRE1α kinase-IN-3 is the ATP-competitive ligands of IRE1α .
    IRE1α kinase-IN-3
  • HY-145422
    KIRA9

    		IRE1 Apoptosis Others
    KIRA9 is a potent IRE1 inhibitor (IC50=4.8 μM in INS-1 cells). KIRA9 is able to fully engage the ATP-binding site of IRE1α. KIRA9 can block ER-localized mRNA decay and apoptosis .
    KIRA9
  • HY-115445
    LCS-1
    1 Publications Verification

    		 Apoptosis SOD Cancer
    LCS-1 is a superoxide dismutase 1 (SOD1) inhibitor. LCS-1 inhibits SOD1 activity with an IC50 value of 1.07 μM. LCS-1 induces the early- and late-stage apoptosis of multiple myeloma (MM.1S) cells .
    LCS-1
  • HY-108434
    Ceapin-A7
    10+ Cited Publications

    		 ATF6 Neurological Disease Metabolic Disease
    Ceapin-A7 is a selective blocker of ATF6α signaling in response to ER stress, with an IC50 of 0.59 μM. Ceapin-A7 can be used to explore both the mechanism of activation of ATF6α and its role in pathological settings .
    Ceapin-A7
  • HY-111297
    BMVC4

    		Biochemical Assay Reagents Cancer
    BMVC4 is a G-quadruplex (G4) stabilizer of the human telomeric sequence d[AG3(T2AG3)3]. Screening by circular dichroism (CD) spectroscopy revealed that BMVC4 is more suitable as the core molecule of G4 stabilizers than BMVC. The results showed that BMVC4-12C and BMVC4-8C3O are better candidates for G4 stabilizers and are worthy of further study. A simple and rapid screening method based on Cu2+-induced G4 unfolding can be used to find better G4 stabilizers for potential anticancer applications. CD results showed that the trivalent cations of 9-substituted BMVC derivatives are more suitable as G4 stabilizers than the divalent cations of BMVC. In addition, by monitoring the disappearance of the 291 nm CD band of human telomeres after Cu2+ addition, it was found that the core molecule of G4 stabilizer BMVC4 has better stability.
    BMVC4

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