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Thapsigargin, an endoplasmicreticulum (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 .
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 endoplasmicreticulum (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 .
Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an orally active endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK .
TAK-243 (MLN7243) is a first-in-class, selective ubiquitin activating enzyme, UAE (UBA1) inhibitor (IC50=1 nM), which blocks ubiquitin conjugation, disrupting monoubiquitin signaling as well as global protein ubiquitination. TAK-243 (MLN7243) induces endoplasmicreticulum (ER) stress, abrogates NF-κB pathway activation and promotes apoptosis .
Tauroursodeoxycholate (Tauroursodeoxycholic acid; TUDCA) sodium is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
α-Lipoic Acid (Thioctic acid) is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid inhibits NF-κB-dependent HIV-1 LTR activation . α-Lipoic Acid induces endoplasmicreticulum (ER) stress-mediated apoptosis in hepatoma cells . α-Lipoic Acid can be used with CPUL1 (HY-151802) to construct the self-assembled nanoaggregate CPUL1-LA NA, which has improved antitumor efficacy than CPUL1 .
α-Lipoic Acid (Thioctic acid) sodium is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid sodium inhibits NF-κB-dependent HIV-1 LTR activation . α-Lipoic Acid sodium induces endoplasmicreticulum (ER) stress-mediated apoptosis in hepatoma cells . α-Lipoic Acid sodium can be used with CPUL1 (HY-151802) to construct the self-assembled nanoaggregate CPUL1-LA NA, which has improved antitumor efficacy than CPUL1 .
ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206), highly selective binding to the endoplasmicreticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K + channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmicreticulum. ER-Tracker is not suitable for staining cells after fixation .
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 .
Afegostat is a pharmacological chaperone, which specifically and reversibly binds acid-β-glucosidase (GCase) in the endoplasmicreticulum (ER) with high affinity .
Bufotalin is a steroid lactone isolated from Venenum Bufonis with potently antitumor activities. Bufotalin induces cancer cell apoptosis and also induces endoplasmicreticulum (ER) stress activation .
ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206), highly selective binding to the endoplasmicreticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K + channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmicreticulum. ER-Tracker is not suitable for staining cells after fixation. Ex/Em=587/615 nm .
AA147 is a endoplasmicreticulum(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 .
BiP inducer X, a selective inducer of immunoglobulin heavy chain binding protein (BiP)/GRP78, is an effective ER (endoplasmicreticulum) stress inhibitor. BiP inducer X preferentially induces BiP with slight inductions of GRP94, calreticulin, and C/EBP homologous protein. BiP inducer X protects neurons from ER stress .
CCF642 is a potent protein disulfide isomerases (PDI) inhibitor with an IC50 of 2.9 μM. CCF642 causes acute endoplasmicreticulum (ER) stress in multiple myeloma cells accompanied by apoptosis-inducing calcium release. CCF642 has broad anti-multiple myeloma activity .
ER-Laurdan is a derivative of the membrane-permeable fluorescent probe Laurdan (HY-D0080) that targets the endoplasmicreticulum(ER). As a membrane fluidity reporter, ER-Laurdan specifically localizes to the ER luminal membrane, and exhibits a prominent solvatochromic response to fluidity changes caused by membrane packing and exogenous saturated fatty acid stress. ER-Laurdan shows no overlapping localization with mitochondria, enables quantitative analysis of ER membrane fluidity via generalized polarization ratio measurement, and allows automatic signal masking with the help of ER markers. With high specificity and quantitative capability, ER-Laurdan serves as an important tool for investigating metabolic disorders and associated changes in the physical properties of cell membranes .
YUM70 is a potent and selective inhibitor of glucose-regulated protein 78 (GRP78), with an IC50 of 1.5 μM for inhibiting GRP78 ATPase activity of the full-length protein. YUM70 induces endoplasmicreticulum (ER) stress-mediated apoptosis in pancreatic cancer. YUM70 also has in vivo efficacy in a pancreatic cancer xenograft model .
Tigilanol tiglate (EBC-46) is a protein kinase C (PKC)/C1 domain activator. Tigilanol tiglate is associated with mitochondrial/endoplasmicreticulum (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 .
ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206), highly selective binding to the endoplasmicreticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K + channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmicreticulum. ER-Tracker is not suitable for staining fixed cells. Staining followed by fixation is possible, but cells fixed with aldehydes will only retain partial fluorescence (Ex/Em = 374/ 430-640 nm) .
Pifusertib (TAS-117) is a potent, selective, orally active allosteric Akt inhibitor (with IC50s of 4.8, 1.6, and 44 nM for Akt1, 2, and 3, respectively). Pifusertib triggers anti-myeloma activities and enhances fatal endoplasmicreticulum (ER) stress induced by proteasome inhibition. Pifusertib induces apoptosis and autophagy .
TBPH is a brominated flame retardant. TBPH enhances hepatic steatosis, inflammation, and fibrosis in mice with nonalcoholic steatohepatitis (NASH). TBPH induces dysregulation of phospholipid metabolism, reducing cardiolipin (CL) and phosphatidylserine (PS) levels. TBPH leads to impaired endoplasmicreticulum-mitochondria (ER-Mito) contacts, subsequently causing mitochondrial dysfunction. TBPH induces lung injury through an inflammatory response mediated by mitochondria-derived ds-DNA. TBPH can be used to study the role of MFN2-mediated ER-mitochondria contacts in lipid metabolism homeostasis .
TASIN-1 is a selective inhibitor of truncated APC TR (adenomatous polyposis coli gene) that exerts cytotoxic effects by inhibiting cholesterol biosynthesis. TASIN-1 specifically targets colorectal cancer (CRC) cells carrying APC truncated mutations, while having no significant toxicity to wild-type APC cells. TASIN-1 exerts cytotoxic effects by targeting Emopamil binding protein (EBP) to inhibit cholesterol biosynthesis, triggering endoplasmicreticulum (ER) stress, reactive oxygen species (ROS) generation, and JNK-mediated apoptosis, and inhibiting Akt survival signaling. TASIN-1 can be used to prevent and intervene in APC mutant colorectal cancer .
ABTL-0812 (α-Hydroxylinoleic acid) induces endoplasmicreticulum (ER) stress-mediated autophagy. ABTL-0812 is a first-in-class small molecule with anti-cancer activity .
Ipomoeassin F is a potent and selective endoplasmicreticulum (ER) protein-translocation inhibitor by targeting the pore-forming subunit of the Sec61 complex (Sec61α) at the ER membrane. Ipomoeassin F selectively inhibits the ER membrane translocation of SARS-CoV-2 proteins. Ipomoeassin F block the ER translocation of secretory proteins and type I transmembrane proteins (TMPs), but not type III TMPs .
Pifusertib (TAS-117) hydrochloride is a potent, selective, orally active allosteric Akt inhibitor (with IC50s of 4.8, 1.6, and 44 nM for Akt1, 2, and 3, respectively). Pifusertib hydrochloride triggers anti-myeloma activities and enhances fatal endoplasmicreticulum (ER) stress induced by proteasome inhibition. Pifusertib hydrochloride induces apoptosis and autophagy .
α-Lipoic Acid-d5 is the deuterium labeled α-Lipoic Acid. α-Lipoic Acid is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid inhibits NF-κB-dependent HIV-1 LTR activation . α-Lipoic Acid induces endoplasmicreticulum (ER) stress-mediated apoptosis in hepatoma cells .
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 endoplasmicreticulum (ER)-stress responses in ovarian cancer cells .
20-HC-Me-Pyrrolidine (compound AI-3d) is a potent Aster protein inhibitor with IC50s of 0.11 μM, 0.06 μM, and 0.71 μM for Aster-A, Aster-B, and Aster-C, respectively. 20-HC-Me-Pyrrolidine blocks the ability of Asters to bind and transfer cholesterol. 20-HC-Me-Pyrrolidine also inhibits the movement of low-density lipoprotein (LDL) cholesterol to the endoplasmicreticulum (ER) .
Soy PE (LPI) is the most abundant phospholipid in prokaryotes and the second most abundant found in the membrane of mammalian, plant, and yeast cells, comprising approximately 25% of total mammalian phospholipids. In the brain, phosphatidylethanolamine comprises almost half of the total phospholipids. It is synthesized mainly through the cytidine diphosphate-ethanolamine and phosphatidylserine decarboxylation pathways, which occur in the endoplasmicreticulum (ER) and mitochondrial membranes, respectively. It is a precursor in the synthesis of phosphatidylcholine and arachidonoyl ethanolamide and is a source of ethanolamine used in various cellular functions. In E.coli, phosphatidylethanolamine deficiency prevents proper assembly of lactose permease, suggesting a role as a lipid chaperone. It is a cofactor in the propagation of prions in vitro and can convert recombinant mammalian proteins into infectious molecules even in the absence of RNA. This product contains phosphatidylethanolamine molecular species with variable fatty acyl chain lengths at the sn-1 and sn-2 positions .
GRP78-IN-3 (Compound 8) is a selective Grp78 (HSPA5) inhibitor with an IC50 of 0.59 μM. GRP78-IN-3 is 7-fold selective for HspA5 compared to HspA9 (IC50 of 4.3 μM) and >20-fold selective for HspA5 compared to HspA2 (IC50 of 13.9 μM) .
Afegostat D-Tartrate is a pharmacological chaperone, which specifically and reversibly binds acid-β-glucosidase (GCase) in the endoplasmicreticulum (ER) with high affinity .
Phenylbutyrate-d11 (sodium) is deuterium labeled Sodium 4-phenylbutyrate. Sodium 4-phenylbutyrate (4-PBA sodium) is an inhibitor of HDAC and endoplasmicreticulum (ER) stress, used in cancer and infection research .
ERX-41 is an orally active and stereospecific small molecule targeting to lysosomal acid lipase A (LIPA). ERX-41 induces endoplasmicreticulum (ER) stress resulting in cell death, indicating a function independent of LIPA but dependent on its ER localization. ERX-41 involves in a targeted strategy for solid tumors .
ER Tracker Yellow is an endoplasmicreticulum-targeted temperature-visible fluorescent probe. ER Tracker Yellow has high temperature sensitivity (3.9%/°C) and is not affected by pH and Ca 2+ interference. ER Tracker Yellow can be used for real-time monitoring of local temperature changes in the ER area. ER Tracker Yellow maintains its function in fixed cells. ER Tracker Yellow is suitable for various cell lines and primary cells, such as HeLa cells, MEF cells, and other cells .
ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206) , highly selective binding to the endoplasmicreticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K + channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmicreticulum. ER-Tracker is not suitable for staining fixed cells. Staining followed by fixation is possible, but cells fixed with aldehydes will only retain partial fluorescence . Solvent and concentration: DMSO: 1 mM
4-Phenylbutyric acid-d11 is the deuterium labeled 4-Phenylbutyric acid. 4-Phenylbutyric acid (4-PBA) is an inhibitor of HDAC and endoplasmicreticulum (ER) stress, used in cancer and infection research.
Exo2 is a secretion inhibitor. Exo2 perturbs trafficking of Shiga toxin between endosomes and the trans-Golgi network. Exo2 blocks secretory cargo exit from the ER (endoplasmicreticulum) and disrupts the Golgi apparatus, but does not affect the morphology of the TGN (trans-Golgi network) Exo2 can stimulate calcium-dependent exocytosis in permeabilized adrenal chromaff in cells .
SLMP53-2 is a mutant p53 reactivator. SLMP53-2 restores wild-type-like conformation and DNA-binding ability of mutp53-Y220C by enhancing its interaction with the Hsp70, leading to the reestablishment of p53 transcriptional activity. SLMP53-2 can induce cell cycle arrest, apoptosis and endoplasmicreticulum (ER) stress. SLMP53-2 exhibits antitumor activity .
AIE-ER is a specific endoplasmicreticulum (ER) fluorescent probe (green channel: λex=405 nm, λem=450~650 nm) that exhibits remarkable photostability, high brightness, and low working concentration. AIE-ER may provide an avenue for studying diseases related to the endoplasmicreticulum .
ER Flipper-TR 28 is a flipper probe with a small molecule fluorophore that can image membrane tension in the endoplasmicreticulum (ER). ER Flipper-TR 28 bears a pentafluorophenyl group and also reacts with protein thiolate on the ER surface facing the cytoplasm .
ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206) , highly selective binding to the endoplasmicreticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K + channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmicreticulum. ER-Tracker is not suitable for staining cells after fixation . Solvent and concentration: DMSO: 1 mM
Tauroursodeoxycholate-d4 is deuterium labeled Tauroursodeoxycholate. Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
Tauroursodeoxycholate-d4 (sodium) is the deuterium labeled Tauroursodeoxycholate sodium. Tauroursodeoxycholate (Tauroursodeoxycholic acid; TUDCA) sodium is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
Tauroursodeoxycholate (Standard) is the analytical standard of Tauroursodeoxycholate. This product is intended for research and analytical applications. Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
Tauroursodeoxycholate (sodium) (Standard) is the analytical standard of Tauroursodeoxycholate (sodium). This product is intended for research and analytical applications. Tauroursodeoxycholate (Tauroursodeoxycholic acid; TUDCA) sodium is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
mEH-IN-1 (Compound 62) is a potent microsomal epoxide hydrolase (mEH) inhibitor with the IC50 of 2.2 nM. The mEH is a mammalian α/β-fold hydrolase enzyme, expressed in almost all tissues, hydrolyzes a wide range of epoxide containing molecules. The mEH is mainly localized in the endoplasmicreticulum (ER) of eukaryotic cells. mEH-IN-1 can be used for the research of preeclampsia, hypercholanemia and cancer .
ICD inducer-1 (Compound Re1) is an effective immunogenic cell death (ICD) inducer that can target the endoplasmicreticulum (ER) and block ER-phagy at the late stages. ICD inducer-1 is promising for research of cancers .
ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206) , highly selective binding to the endoplasmicreticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K + channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmicreticulum. ER-Tracker is not suitable for staining cells after fixation. Ex/Em=587/615 nm . Solvent and concentration: DMSO: 1 mM
Protein disulfide isomerase is a prototypic thiol isomerase that catalyzes the formation and cleavage of thiol-disulfide bonds during protein folding in the endoplasmicreticulum (ER). Protein disulfide isomerase can be used for the study of cardiovascular diseases .
Flurochloridone (R-40244) is a selective preemergence and persistent herbicide. Flurochloridone induces endoplasmicreticulum(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 .
IHVR-19029 is a potent endoplasmicreticulum (ER) α-glucosidases I and II inhibitor, with an IC50 of 0.48 μM for ER a-glucosidase I. IHVR-19029 efficiently blocks the replication of several hemorrhagic fever viruses, such as Dengue virus (DENV), Ebola virus (EBOV) and Rift Valley fever virus. The combination of IHVR-19029 with Favipiravir (HY-14768) improves the antiviral efficacy .
ZX-29 is a potent and selective ALK inhibitor with an IC50 of 2.1 nM, 1.3 nM and 3.9 nM for ALK, ALK L1196M and ALK G1202R mutations, respectively. ZX-29 is inactive against EGFR. ZX-29 induces apoptosis by inducing endoplasmicreticulum (ER) stress and overcomes cell resistance caused by an ALK mutation. ZX-29 also induces protective autophagy and has antitumor effect .
SW016789 is a hypersecretion-inducer targeting VDAC1. SW016789 can induce insulin hypersecretion and Ca 2+ influx in β-cells directly. SW016789 induces a transient endoplasmicreticulum stress response (ER stress), but does not cause beta cell death. SW016789 has reversible and non-apoptotic characteristics. SW016789 can be used for the study of Diabetes mellitus type 2 (T2DM) β-cell dysfunction .
CLIK-148 is a highly selective, irreversible and orally active cysteine protease inhibitor, primarily targeting Cathepsin L. CLIK-148 effectively inhibits the Cathepsin L-dependent degradation of HMG-CoA reductase in the endoplasmicreticulum (ER) membrane. CLIK-148 inhibits the processing of proCCK by Cathepsin L, thereby reducing the production of CCK8 (HY-P0093). CLIK-148 inhibits the degradation of type I collagen by osteoclasts' secreted Cathepsin L, reducing tumor-induced bone metastasis and malignant hypercalcemia. CLIK-148 can be used for the studies of bone metabolism disorders and regulation of neuropeptide processing .
α-Lipoic Acid (Standard) is the analytical standard of α-Lipoic Acid. This product is intended for research and analytical applications. α-Lipoic Acid (Thioctic acid) is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid inhibits NF-κB-dependent HIV-1 LTR activation . α-Lipoic Acid induces endoplasmicreticulum (ER) stress-mediated apoptosis in hepatoma cells . α-Lipoic Acid can be used with CPUL1 (HY-151802) to construct the self-assembled nanoaggregate CPUL1-LA NA, which has improved antitumor efficacy than CPUL1 .
4-Phenylbutyric acid-d2 is the deuterium labeled 4-Phenylbutyric acid . 4-Phenylbutyric acid (4-PBA) is an inhibitor of HDAC and endoplasmicreticulum (ER) stress, used in cancer and infection research.
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 endoplasmicreticulum (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 .
DHW-221 is a potent orally active dual PI3K/mTOR inhibitor, exhibiting low nanomolar potency against all four Class I PI3K isoforms and mTOR (PI3Kα, IC50 = 0.50 nM; PI3Kβ, IC50 = 1.9 nM; PI3Kγ, IC50 = 1.8 nM; PI3Kδ, IC50 = 0.74 nM; mTOR, IC50 = 3.9 nM). DHW-221 exerts antitumor effects by blocking the PI3K/Akt/mTOR pathway and inducing mitochondrialapoptosis and paraptosis (via EndoplasmicReticulum (ER) stress and MAPK signaling) and arrests cell cycle, thereby inhibiting cell migration, invasion and angiogenesis. DHW-221 inhibits tumor growth in both the A549/Taxol (HY-B0015) and the HCC827 xenograft mouse models. DHW-221 can be used for non-small cell lung cancer (NSCLC), colon and breast cancer research .
Cristacarpin can be extracted from the stem bark of Erythrina suberosa, promotes endoplasmicreticulum (ER) stress, leading to sublethal reactive oxygen species (ROS) production and ultimately cell death through senescence .
Cinchonine hydrochloride ((8R,9S)-Cinchonine hydrochloride) is a natural alkaloid present in Cinchona bark, with antimalarial activity. Cinchonine hydrochloride activates endoplasmicreticulum (ER) stress-induced apoptosis in human liver cancer cells .
Tauroursodeoxycholate-d5 is the deuterium labeled Tauroursodeoxycholate. Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
Sodium 4-phenylbutyrate (Standard) is the analytical standard of Sodium 4-phenylbutyrate. This product is intended for research and analytical applications. Sodium 4-phenylbutyrate (4-PBA sodium) is an inhibitor of HDAC and endoplasmicreticulum(ER) stress, used in cancer and infection research .
4-Phenylbutyric acid-d5 is the deuterium labeled 4-Phenylbutyric acid . 4-Phenylbutyric acid (4-PBA) is an inhibitor of HDAC and endoplasmicreticulum (ER) stress, used in cancer and infection research .
BQZ-485 is a a potent GDI2 inhibitor through the interaction with Tyr245. BQZ-485 disrupts the intrinsic GDI2-Rab1A interaction, thereby abolishing vesicular transport from the endoplasmicreticulum (ER) to the Golgi apparatus and initiating subsequent paraptosis events .
Photosensitizer-7 is a endoplasmicreticulum (ER)-targeted photosensitizer (PS) (λab = 610 nm, λem = 622 nm). Photosensitizer-7shows an IC50 of 4.006 μM in HeLa cells and 3.28 μM in MCF-7 cells under light irradiation. Photosensitizer-7 exhibits dose-dependent cellular uptake and predominant colocalization with ER. Photosensitizer-7 induces dose-dependent intracellular ROS generation, reduces mitochondrial membrane potential, and increases apoptosis upon light irradiation in cells. Photosensitizer-7 significantly inhibits tumor growth in MCF-7 tumor-bearing mice. Photosensitizer-7 can be used for the study of photodynamic anticancer applications .
RNF5-IN-1 (FX12) is a selective RNF5 degrader. RNF5-IN-1 binds to RNF5 and inhibits its E3 activity, and promotes proteasomal degradation of RNF5 in an endoplasmicreticulum (ER)-associated degradation (ERAD) way in cells. RNF5-IN-1 inhibits α-1-antitrypsin (NHK) dislocation with an IC50 value of 2.7 μM. RNF5-IN-1 can be used for research of cystic fibrosis, acute myeloid leukemia, and certain viral infections .
NSC-323241 is a potent STT3A-mediated mega protein complex assembly inhibitor. NSC-323241 disrupts he endoplasmicreticulum (ER) mega complex nucleated by STT3A during dengue virus (DENV) and Zika virus (ZIKV) infection. NSC-323241 targets the binding of STT3A subcomplex with viral nonstructural proteins (e.g., NS2B, NS3) and host translocon proteins, disrupting the formation of viral replication microenvironment. NSC-323241 is promising for research of flavivirus infection, such as dengue fever and Zika virus .
BS148 is a selective sigma-2 receptor (S2R) agonist with a Ki 20 nM. BS148 shows >80-fold selective for S2R than S1R. BS148 activates the endoplasmicreticulum stress response through the upregulation of protein kinase R-like ER kinase (PERK), activating transcription factor 4 (ATF4) genes, and C/EBP homologous protein (CHOP). BS148 induces apoptosis in melanoma cell. BS148 downregulates genes related to the cholesterol pathway and activates the MAPK signaling pathway. BS148 can be used for the study of melanoma .
TASIN-1 hydrochloride is a selective inhibitor of truncated APC TR (adenomatous polyposis coli gene) that exerts cytotoxic effects by inhibiting cholesterol biosynthesis. TASIN-1 hydrochloride specifically targets colorectal cancer (CRC) cells carrying APC truncated mutations, while having no significant toxicity to wild-type APC cells. TASIN-1 hydrochloride exerts cytotoxic effects by targeting Emopamil binding protein (EBP) to inhibit cholesterol biosynthesis, triggering endoplasmicreticulum (ER) stress, reactive oxygen species (ROS) generation, and JNK-mediated apoptosis, and inhibiting Akt survival signaling. TASIN-1 hydrochloride can be used to prevent and intervene in APC mutant colorectal cancer .
CQ-ER is a Coumarin (HY-N0709)-Quinazolinone based endoplasmicreticulum (ER)-targeted photosensitizer. CQ-ER can cause ferroptosis, thereby enhancing photodynamic therapy (PDT) .
Afegostat tartrate is a pharmacological chaperone, which specifically and reversibly binds acid-β-glucosidase (GCase) in the endoplasmicreticulum (ER) with high affinity .
Afegostat TFA is a pharmacological chaperone, which specifically and reversibly binds acid-β-glucosidase (GCase) in the endoplasmicreticulum (ER) with high affinity .
Bufotalin is a steroid lactone isolated from Venenum Bufonis with potently antitumor activities. Bufotalin induces cancer cell apoptosis and also induces endoplasmicreticulum (ER) stress activation .
Tauroursodeoxycholate-d4-1 is the deuterium labeled Tauroursodeoxycholate. Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
Protein Disulfide Isomerase, Human, an oxidoreductase, is a mainly endoplasmicreticulum (ER) resident protein. Protein Disulfide Isomerase, Human plays an important role in maintaining cellular homeostasis through thiol oxidation/reduction cycling, chaperone action, and isomerization of client proteins .
Tauroursodeoxycholate (dihydrate) (Standard) is the analytical standard of Tauroursodeoxycholate (dihydrate). This product is intended for research and analytical applications. Tauroursodeoxycholate (Tauroursodeoxycholic acid; TDUCA) dihydrate is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK .
AIECbz-LD-C7 is an aggregation-induced emission (AIE) probe based on the conjugation of quinoline-malononitrile (QM) and carbazole. AIECbz-LD-C7 has excellent LD-specificity. AIECbz-LD-C7 can be used for tracking the dynamic changes of LDs and studying the association between LDs and lysosome/endoplasmicreticulum (ER) .
CAR-2 is a BODIPY-based photosensitizer that induces ferroptosis in photodynamic therapy (PDT) by targeting the endoplasmicreticulum (ER) and lipid droplets (LDs). CAR-2 exhibits phototoxicity in breast cancer cells with IC50 of 0.01-0.02 μM. CAR-2 exhibits antitumor efficacy in 4T1 xenograft mouse models .
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 endoplasmicreticulum (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 .
Estrone acetate (Hogival) is an estrogen derivative and an estrogen receptor(ER) activator. It promotes mammary gland development, stimulates pituitary prolactin secretion, and induces the proliferation and activation of lactotrophs (e.g., by reducing prolactin storage granule size while increasing rough endoplasmicreticulum and Golgi apparatus volume density). Estrone acetate holds potential for endocrine research, particularly in studying estrogen's effects on pituitary function, prolactin regulation, and mammary tumor models .
α-Lipoic Acid (sodium) (Standard) is the analytical standard of α-Lipoic Acid (sodium). This product is intended for research and analytical applications. α-Lipoic Acid (Thioctic acid) sodium is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid sodium inhibits NF-κB-dependent HIV-1 LTR activation. α-Lipoic Acid sodium induces endoplasmicreticulum (ER) stress-mediated apoptosis in hepatoma cells. α-Lipoic Acid sodium can be used with CPUL1 (HY-151802) to construct the self-assembled nanoaggregate CPUL1-LA NA, which has improved antitumor efficacy than CPUL1.
3-AP-Me is a dimethyl derivative of the nucleotide reductase inhibitor 3-AP (SML0568). 3-AP-Me can activate the endoplasmicreticulum (ER) stress pathway by promoting the phosphorylation of eIF2α and increasing the gene expression of transcription factors ATF4 and ATF6, leading to cell apoptosis. Additionally, 3-AP-Me can activate the stress kinases c-Jun N-terminal kinase (JNK) and p38 mitogen-activated protein kinases. 3-AP-Me also leads to the upregulation of the spliced mRNA variant XBP1, can be used in cancer research .
d-T101 peptide, a human hormone-peptide, is a T1/ST2 receptor ligand. d-T101 peptide binds to the T1/ST2 receptor and activates caspases 8, 9 and 3 mediated apoptosis, together with activation of JNKinase and p38 MAPKinase. d-T101 peptide also changes Golgi structural with function loss and downregulation of the endoplasmicreticulum (ER) stress repair mechanism. d-T101 peptide has immunostimulatory and anticancer activity, selectively induces apoptosis in proliferating cancer cells and increases IL-2 and IFN-γ expression as well as the recruitment of NK cells and M1 macrophages to the tumor site .
ER-Cu (II) is an endoplasmicreticulum-selective fluorescent Cu 2+ probe. ER-Cu (II) localizes specifically to the endoplasmicreticulum of hepatocytes .
KDEL is a tetrapeptide serving as an endoplasmicreticulum (ER) retrieval/retention signal. KDEL can target and deliver exogenous antigen peptides to the ER, significantly enhance and prolong MHC class I molecule presentation, and effectively boost anti-tumor immune responses .
DH20931 is a ceramide synthase 2 (CerS2) activator. DH20931 inhibits growth of cancer cells by inducing lipotoxic endoplasmicreticulum (ER) stress. DH20931 shows synergistic anti-tumor efficacy with Doxorubicin (HY-15142A). DH20931 can be used for the research of breast cancer .
CCF642 (Standard) is the analytical standard of CCF642 (HY-100430). This product is intended for research and analytical applications. CCF642 is a potent protein disulfide isomerases (PDI) inhibitor with an IC50 of 2.9 μM. CCF642 causes acute endoplasmicreticulum (ER) stress in multiple myeloma cells accompanied by apoptosis-inducing calcium release. CCF642 has broad anti-multiple myeloma activity .
TAK-243 (Standard) is the analytical standard of TAK-243 (HY-100487). This product is intended for research and analytical applications. TAK-243 (MLN7243) is a first-in-class, selective ubiquitin activating enzyme, UAE (UBA1) inhibitor (IC50=1 nM), which blocks ubiquitin conjugation, disrupting monoubiquitin signaling as well as global protein ubiquitination. TAK-243 (MLN7243) induces endoplasmicreticulum (ER) stress, abrogates NF-κB pathway activation and promotes apoptosis .
Sino-C is a Sinomenine (HY-15122) derivative with anticancer activity. Sino-C broadly disrupts cholesterol homeostasis by upregulating key genes such as SREBF2 and HMGCS1, leading to intracellular cholesterol accumulation and lipid droplet formation. Sino-C-induced metabolic dysregulation further triggers lipid peroxidation and endoplasmicreticulum(ER) stress, initiating a unique form of hybrid cell death including apoptotic (cleaved PARP) and necrotic-like features. Sino-C thus serves as a useful compound for research in colorectal cancer, lung cancer and breast cancer .
Endoplasmicreticulum (ER) contributes to the production and folding of approximately one third of cellular proteins, and is thus inextricably linked to the maintenance of cellular homeostasis and the fine balance between health and disease. However, some adverse factors negatively impact ER functions and protein synthesis, resulting in the activation of Endoplasmicreticulum stress (ER stress, ERS) and unfolded protein response (UPR) signaling pathways. The UPR is triggered when ER protein folding capacity is overwhelmed by cellular demand and the UPR initially aims to restore ER homeostasis and normal cellular functions. However, if this fails, then the UPR triggers cell death. Chronic ER stress and defects in UPR signaling are emerging as key contributors to a growing list of human diseases, including diabetes, neurodegeneration and cancer.
MCE EndoplasmicReticulum Stress Compound Library contains 356 ER stress-related compounds that mainly target PERK, IRE1, ATF6, etc. MCE ER stress library is a useful tool for researching ER stress and related diseases.
ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206), highly selective binding to the endoplasmicreticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K + channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmicreticulum. ER-Tracker is not suitable for staining cells after fixation .
ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206), highly selective binding to the endoplasmicreticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K + channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmicreticulum. ER-Tracker is not suitable for staining cells after fixation. Ex/Em=587/615 nm .
ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206), highly selective binding to the endoplasmicreticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K + channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmicreticulum. ER-Tracker is not suitable for staining fixed cells. Staining followed by fixation is possible, but cells fixed with aldehydes will only retain partial fluorescence (Ex/Em = 374/ 430-640 nm) .
ER Tracker Yellow is an endoplasmicreticulum-targeted temperature-visible fluorescent probe. ER Tracker Yellow has high temperature sensitivity (3.9%/°C) and is not affected by pH and Ca 2+ interference. ER Tracker Yellow can be used for real-time monitoring of local temperature changes in the ER area. ER Tracker Yellow maintains its function in fixed cells. ER Tracker Yellow is suitable for various cell lines and primary cells, such as HeLa cells, MEF cells, and other cells .
ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206) , highly selective binding to the endoplasmicreticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K + channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmicreticulum. ER-Tracker is not suitable for staining fixed cells. Staining followed by fixation is possible, but cells fixed with aldehydes will only retain partial fluorescence . Solvent and concentration: DMSO: 1 mM
AIE-ER is a specific endoplasmicreticulum (ER) fluorescent probe (green channel: λex=405 nm, λem=450~650 nm) that exhibits remarkable photostability, high brightness, and low working concentration. AIE-ER may provide an avenue for studying diseases related to the endoplasmicreticulum .
ER Flipper-TR 28 is a flipper probe with a small molecule fluorophore that can image membrane tension in the endoplasmicreticulum (ER). ER Flipper-TR 28 bears a pentafluorophenyl group and also reacts with protein thiolate on the ER surface facing the cytoplasm .
ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206) , highly selective binding to the endoplasmicreticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K + channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmicreticulum. ER-Tracker is not suitable for staining cells after fixation . Solvent and concentration: DMSO: 1 mM
ER-Tracker dye is a derivative of BODIPY series dyes coupled with Glibenclamide (HY-15206) , highly selective binding to the endoplasmicreticulum, non-toxic to cells at low concentrations, this type of dye is an environmentally sensitive probe, and formaldehyde treatment can still retain part of the fluorescence, with high fluorescence life, good extinction coefficient and other characteristics. Glibenclamide is an atp-dependent K + channel blocker (Kir6, KATP) and CFTR Cl-channel blocker that binds in the endoplasmicreticulum. ER-Tracker is not suitable for staining cells after fixation. Ex/Em=587/615 nm . Solvent and concentration: DMSO: 1 mM
CAR-2 is a BODIPY-based photosensitizer that induces ferroptosis in photodynamic therapy (PDT) by targeting the endoplasmicreticulum (ER) and lipid droplets (LDs). CAR-2 exhibits phototoxicity in breast cancer cells with IC50 of 0.01-0.02 μM. CAR-2 exhibits antitumor efficacy in 4T1 xenograft mouse models .
ER-Cu (II) is an endoplasmicreticulum-selective fluorescent Cu 2+ probe. ER-Cu (II) localizes specifically to the endoplasmicreticulum of hepatocytes .
d-T101 peptide, a human hormone-peptide, is a T1/ST2 receptor ligand. d-T101 peptide binds to the T1/ST2 receptor and activates caspases 8, 9 and 3 mediated apoptosis, together with activation of JNKinase and p38 MAPKinase. d-T101 peptide also changes Golgi structural with function loss and downregulation of the endoplasmicreticulum (ER) stress repair mechanism. d-T101 peptide has immunostimulatory and anticancer activity, selectively induces apoptosis in proliferating cancer cells and increases IL-2 and IFN-γ expression as well as the recruitment of NK cells and M1 macrophages to the tumor site .
KDEL is a tetrapeptide serving as an endoplasmicreticulum (ER) retrieval/retention signal. KDEL can target and deliver exogenous antigen peptides to the ER, significantly enhance and prolong MHC class I molecule presentation, and effectively boost anti-tumor immune responses .
Thapsigargin, an endoplasmicreticulum (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 .
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 endoplasmicreticulum (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 .
Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an orally active endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK .
Tauroursodeoxycholate (Tauroursodeoxycholic acid; TUDCA) sodium is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
α-Lipoic Acid (Thioctic acid) is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid inhibits NF-κB-dependent HIV-1 LTR activation . α-Lipoic Acid induces endoplasmicreticulum (ER) stress-mediated apoptosis in hepatoma cells . α-Lipoic Acid can be used with CPUL1 (HY-151802) to construct the self-assembled nanoaggregate CPUL1-LA NA, which has improved antitumor efficacy than CPUL1 .
α-Lipoic Acid (Thioctic acid) sodium is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid sodium inhibits NF-κB-dependent HIV-1 LTR activation . α-Lipoic Acid sodium induces endoplasmicreticulum (ER) stress-mediated apoptosis in hepatoma cells . α-Lipoic Acid sodium can be used with CPUL1 (HY-151802) to construct the self-assembled nanoaggregate CPUL1-LA NA, which has improved antitumor efficacy than CPUL1 .
Bufotalin is a steroid lactone isolated from Venenum Bufonis with potently antitumor activities. Bufotalin induces cancer cell apoptosis and also induces endoplasmicreticulum (ER) stress activation .
ER-Laurdan is a derivative of the membrane-permeable fluorescent probe Laurdan (HY-D0080) that targets the endoplasmicreticulum(ER). As a membrane fluidity reporter, ER-Laurdan specifically localizes to the ER luminal membrane, and exhibits a prominent solvatochromic response to fluidity changes caused by membrane packing and exogenous saturated fatty acid stress. ER-Laurdan shows no overlapping localization with mitochondria, enables quantitative analysis of ER membrane fluidity via generalized polarization ratio measurement, and allows automatic signal masking with the help of ER markers. With high specificity and quantitative capability, ER-Laurdan serves as an important tool for investigating metabolic disorders and associated changes in the physical properties of cell membranes .
ABTL-0812 (α-Hydroxylinoleic acid) induces endoplasmicreticulum (ER) stress-mediated autophagy. ABTL-0812 is a first-in-class small molecule with anti-cancer activity .
Ipomoeassin F is a potent and selective endoplasmicreticulum (ER) protein-translocation inhibitor by targeting the pore-forming subunit of the Sec61 complex (Sec61α) at the ER membrane. Ipomoeassin F selectively inhibits the ER membrane translocation of SARS-CoV-2 proteins. Ipomoeassin F block the ER translocation of secretory proteins and type I transmembrane proteins (TMPs), but not type III TMPs .
Tauroursodeoxycholate (Standard) is the analytical standard of Tauroursodeoxycholate. This product is intended for research and analytical applications. Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
Tauroursodeoxycholate (sodium) (Standard) is the analytical standard of Tauroursodeoxycholate (sodium). This product is intended for research and analytical applications. Tauroursodeoxycholate (Tauroursodeoxycholic acid; TUDCA) sodium is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
α-Lipoic Acid (Standard) is the analytical standard of α-Lipoic Acid. This product is intended for research and analytical applications. α-Lipoic Acid (Thioctic acid) is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid inhibits NF-κB-dependent HIV-1 LTR activation . α-Lipoic Acid induces endoplasmicreticulum (ER) stress-mediated apoptosis in hepatoma cells . α-Lipoic Acid can be used with CPUL1 (HY-151802) to construct the self-assembled nanoaggregate CPUL1-LA NA, which has improved antitumor efficacy than CPUL1 .
Cristacarpin can be extracted from the stem bark of Erythrina suberosa, promotes endoplasmicreticulum (ER) stress, leading to sublethal reactive oxygen species (ROS) production and ultimately cell death through senescence .
Cinchonine hydrochloride ((8R,9S)-Cinchonine hydrochloride) is a natural alkaloid present in Cinchona bark, with antimalarial activity. Cinchonine hydrochloride activates endoplasmicreticulum (ER) stress-induced apoptosis in human liver cancer cells .
Bufotalin is a steroid lactone isolated from Venenum Bufonis with potently antitumor activities. Bufotalin induces cancer cell apoptosis and also induces endoplasmicreticulum (ER) stress activation .
Tauroursodeoxycholate (dihydrate) (Standard) is the analytical standard of Tauroursodeoxycholate (dihydrate). This product is intended for research and analytical applications. Tauroursodeoxycholate (Tauroursodeoxycholic acid; TDUCA) dihydrate is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK .
α-Lipoic Acid (sodium) (Standard) is the analytical standard of α-Lipoic Acid (sodium). This product is intended for research and analytical applications. α-Lipoic Acid (Thioctic acid) sodium is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid sodium inhibits NF-κB-dependent HIV-1 LTR activation. α-Lipoic Acid sodium induces endoplasmicreticulum (ER) stress-mediated apoptosis in hepatoma cells. α-Lipoic Acid sodium can be used with CPUL1 (HY-151802) to construct the self-assembled nanoaggregate CPUL1-LA NA, which has improved antitumor efficacy than CPUL1.
Protein Disulfide-Isomerase A4; endoplasmicreticulum Resident Protein 70; ER Protein 70; ERp70; endoplasmicreticulum Resident Protein 72; ER Protein 72; ERp-72; ERp72; PDIA4; ERP70; ERP72
The PDIA4 protein plays a key role in the chaperone complex, cooperating with various proteins. This dynamic assembly, including DNAJB11, HSP90B1 and others, orchestrates complex cellular processes. PDIA4 Protein, Human (HEK293, His) is the recombinant human-derived PDIA4 protein, expressed by HEK293 , with C-6*His labeled tag.
Thioredoxin Domain-Containing Protein 12; endoplasmicreticulum Resident Protein 18; ER Protein 18; ERp18; endoplasmicreticulum Resident Protein 19; ER Protein 19; ERp19; Thioredoxin-Like Protein p19; hTLP19; TXNDC12; TLP19
The TXNDC12 protein is an important endoplasmic reticulum-localized protein disulfide bond reductase that plays a key role in promoting disulfide bond formation in client proteins. As an essential component of cellular machinery, TXNDC12 contributes to complex protein folding processes, highlighting its importance in maintaining correct protein structure and function. TXNDC12 Protein, Human (HEK293, His) is the recombinant human-derived TXNDC12 protein, expressed by HEK293 , with C-6*His labeled tag.
The ERP27 protein has a unique role in that it can specifically bind unfolded proteins and recruit the protein disulfide isomerase PDIA3 to the substrate through the hydrophobic pocket in its C-terminal domain. This interaction implies that ERP27 is involved in the unfolding stress response and resolves challenges in cellular proteostasis. ERP27 Protein, Human (HEK293, His) is the recombinant human-derived ERP27 protein, expressed by HEK293 , with C-6*His labeled tag.
EndoPDI; endoplasmicreticulum protein ERp46; endoplasmicreticulum resident protein 46; Endothelial protein disulphide isomerase; ER protein 46; ERp46; Hcc 2; MGC3178; PDIA15; TLP46; TXND5_HUMAN; TXNDC 5; Txndc5
TXNDC5 Protein, an endoplasmic reticulum lumen-based disulfide isomerase, crucially aids in forming disulfide bonds for protein stability and function. Its ability to reduce disulfide bonds in insulin highlights its role in intricate protein folding processes. TXNDC5's functional attributes make it a key player in preserving the structural integrity of endoplasmic reticulum proteins, contributing to cellular homeostasis. TXNDC5 Protein, Human (GST) is the recombinant human-derived TXNDC5 protein, expressed by E. coli , with N-GST labeled tag.
KDELR2 Protein, a membrane receptor, crucially maintains endoplasmic reticulum (ER) resident proteins' localization. It binds the K-D-E-L sequence motif, retaining these proteins within the ER. This interaction facilitates vesicle-mediated recycling, ensuring proper subcellular localization through Golgi-to-ER protein return. KDELR2's pH-dependent binding, optimal at pH 5-5.4, underscores the regulatory role of pH in this vital cellular process. KDELR2 Protein, Mouse (Cell-Free, His) is the recombinant mouse-derived KDELR2 protein, expressed by E. coli Cell-free , with N-10*His labeled tag.
endoplasmicreticulum Mannosyl-Oligosaccharide 1; 2-Alpha-Mannosidase; ER Alpha-1; 2-Mannosidase; ER Mannosidase 1; ERMan1; Man9GlcNAc2-Specific-Processing Alpha-Mannosidase; Mannosidase Alpha Class 1B Member 1; MAN1B1
MAN1B1, integral to glycoprotein quality control, trims a single alpha-1,2-linked mannose from Man(9)GlcNAc(2), producing Man(8)GlcNAc(2). In the ERQC, elevated enzyme concentrations allow further trimming to Man(5-6)GlcNAc(2). This enzymatic function is crucial for glycoprotein processing and quality control in the endoplasmic reticulum, ensuring proper folding and maturation. MAN1B1 Protein, Human (HEK293, His) is the recombinant human-derived MAN1B1 protein, expressed by HEK293 , with C-6*His labeled tag.
Protein Disulfide-Isomerase A6; endoplasmicreticulum Protein 5; ER Protein 5; ERp5; Protein Disulfide Isomerase P5; Thioredoxin Domain-Containing Protein 7; PDIA6; ERP5; P5; TXNDC7
PDIA6 protein has molecular chaperone activity, which can inhibit the aggregation of misfolded proteins and contribute to quality control. It negatively regulates the unfolded protein response (UPR) by binding to ERN1 and inhibiting its signaling. PDIA6 Protein, Human (HEK293, His) is the recombinant human-derived PDIA6 protein, expressed by HEK293 , with C-6*His labeled tag.
α-Lipoic Acid-d5 is the deuterium labeled α-Lipoic Acid. α-Lipoic Acid is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid inhibits NF-κB-dependent HIV-1 LTR activation . α-Lipoic Acid induces endoplasmicreticulum (ER) stress-mediated apoptosis in hepatoma cells .
Phenylbutyrate-d11 (sodium) is deuterium labeled Sodium 4-phenylbutyrate. Sodium 4-phenylbutyrate (4-PBA sodium) is an inhibitor of HDAC and endoplasmicreticulum (ER) stress, used in cancer and infection research .
4-Phenylbutyric acid-d11 is the deuterium labeled 4-Phenylbutyric acid. 4-Phenylbutyric acid (4-PBA) is an inhibitor of HDAC and endoplasmicreticulum (ER) stress, used in cancer and infection research.
Tauroursodeoxycholate-d4 is deuterium labeled Tauroursodeoxycholate. Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
Tauroursodeoxycholate-d4 (sodium) is the deuterium labeled Tauroursodeoxycholate sodium. Tauroursodeoxycholate (Tauroursodeoxycholic acid; TUDCA) sodium is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
4-Phenylbutyric acid-d2 is the deuterium labeled 4-Phenylbutyric acid . 4-Phenylbutyric acid (4-PBA) is an inhibitor of HDAC and endoplasmicreticulum (ER) stress, used in cancer and infection research.
Tauroursodeoxycholate-d5 is the deuterium labeled Tauroursodeoxycholate. Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
4-Phenylbutyric acid-d5 is the deuterium labeled 4-Phenylbutyric acid . 4-Phenylbutyric acid (4-PBA) is an inhibitor of HDAC and endoplasmicreticulum (ER) stress, used in cancer and infection research .
Tauroursodeoxycholate-d4-1 is the deuterium labeled Tauroursodeoxycholate. Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an endoplasmicreticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
P58IPK, PRKRI, DNAJC3, DnaJ homolog subfamily C member 3, endoplasmicreticulum DNA J domain-containing protein 6, Protein kinase inhibitor of 58 kDa, ER-resident protein ERdj6, ERdj6, Protein kinase inhibitor p58
WB, ICC/IF, IF-Tissue, IHC-P, IP, ELISA
human
DnaJC3 Antibody (YA9017) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to DnaJC3.
ER-Cu (II) is an endoplasmicreticulum-selective fluorescent Cu 2+ probe. ER-Cu (II) localizes specifically to the endoplasmicreticulum of hepatocytes .
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Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
MedchemExpress Validation 03
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
MedchemExpress Validation 04
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
MedchemExpress Validation
Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred
to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was
used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
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