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DC_AC50 is a dual inhibitor of Atox1 and CCS (copper chaperones). Inhibiting intracellular copper chaperones as a means of reducing/preventing acquired chemotherapy resistance .
NCGC00092410 is a potent, selective, and nonsugar glucocerebrosidase (GC) inhibitor, with an IC50 of 31 nM. NCGC00092410 shows no activity against the related hydrolases at concentrations up to 77 μM. NCGC00092410, a GC chaperone, and increases the activity and lysosomal localization of glucocerebrosidase in mutant cell lines. NCGC00092410 can be used for the research of Gaucher disease .
ML266 is glucocerebrosidase (GCase) molecule chaperone with IC50 of 2.5 µM. ML266 binds to GCase and transports of the mutant protein to the lysosome, and resume the activity of GCase. ML266 dose not inhibit the GCase enzyme’s action. ML266 has the potential for the research of gaucher disease .
Claficapavir (A1752) is a specific nucleocapsid protein (NC) inhibitor with an IC50 around 1 μM. Claficapavir strongly binds the HIV-1 NC (Kd=20 nM) thereby inhibiting the chaperone properties of NC and leading to good antiviral activity against the HIV-1 .
Ambroxol (NA-872), an active metabolite of the proagent Bromhexine, has potent expectorant effects. Ambroxol is a glucocerebrosidase (GCase)chaperone and increases glucocerebrosidase activity. Ambroxol induces lung autophagy and has the potential for Parkinson disease and neuronopathic Gaucher disease research .
Myrtucommulone A is a non-prenylated acylphloroglucinol that can be isolated from Myrtus communis (myrtle). Myrtucommulone A interacts with the HSP60chaperone and inhibits HSP60 chaperone activity. Myrtucommulone A decreases the expression of LRP130, LONP .
ETB is a potent Hsp60chaperone activity inhibitor. ETB blockes the chaperone activities of the wild-type protein and of the C237A and C447A mutant proteins. ETB binds to Hsp60 Cys 442 and shows the resistance of the C442A mutant to ETB inhibition .
GDCNF-11 is a HIM-PROTAC GPX4 degrader based on the chaperone protein HSP90. GDCNF-11 promotes the ubiquitination and degradation of GPX4 through the HSP 90 chaperone complex, reduces endogenous GPX4 expression to induce ferroptosis in HT-1080 cells, and the DC50 value is 0.08 μM (Pink: Target protein ligand (HY-153748); Blue: HSP90 ligand (HY-10212); Black: Linker (HY-W169526)) .
Ambroxol hydrochloride (NA-872 hydrochloride), an active metabolite of the proagent Bromhexine, has potent expectorant effects. Ambroxol hydrochloride is a glucocerebrosidase (GCase)chaperone and increases glucocerebrosidase activity. Ambroxol hydrochloride induces lung autophagy and has the potential for Parkinson disease and neuronopathic Gaucher disease research .
ML198 is a glucocerebrosidase (GCase) modulator with an EC50 of 0.4 μM. ML198 is an activator and non-inhibitory chaperone of glucocerebrosidase. ML198 can be used for the research of Gaucher disease . ML198 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
Tamoxifen-d5 is a deuterium labeled Tamoxifen. Tamoxifen (ICI 47699) is an orally active, selective estrogen receptor modulator (SERM). Tamoxifen is a potent Hsp90 activator and enhances the Hsp90 molecular chaperone ATPase activity[1][2].
Ambroxol (NA-872) acefylline, an active metabolite of the proagent Bromhexine, has potent expectorant effects. Ambroxol acefylline is a glucocerebrosidase (GCase)chaperone and increases glucocerebrosidase activity. Ambroxol acefylline induces lung autophagy and has the potential for Parkinson disease and neuronopathic Gaucher disease research .
Ambroxol (Standard) is the analytical standard of Ambroxol. This product is intended for research and analytical applications. Ambroxol (NA-872), an active metabolite of the proagent Bromhexine, has potent expectorant effects. Ambroxol is a glucocerebrosidase (GCase)chaperone and increases glucocerebrosidase activity. Ambroxol induces lung autophagy and has the potential for Parkinson disease and neuronopathic Gaucher disease research .
MPCI is a cell-permeant MC4R-selective ligand with pharmacological chaperone activity. MPCI is a MC4R antagonist with a Ki value of 0.218 μM on HEK293 cells expressing hMC4R. MPCI can be used for the research of MC4R-deficient obesity .
ML346 is an activator of Hsp70 expression and HSF-1 activity, with an EC50 of 4.6 μM for Hsp70. ML346 restores protein folding in conformational disease models, without significant cytotoxicity or lack of specificity. ML346 induces specific increases in genes and protein effectors of the heat shock response (HSR), including chaperones such as Hsp70, Hsp40, and Hsp27 .
PU-H54, a Grp94-selective inhibitor, can be used for the research of breast cancer. Hsp90 chaperone family, comprised in humans of four paralogs, Hsp90α, Hsp90β, Grp94 and Trap-1, has important roles in malignancy . PU-H54 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
Tamoxifen (ICI 47699) is an orally active, selective estrogen receptor modulator (SERM) which blocks estrogen action in breast cells and can activate estrogen activity in other cells, such as bone, liver, and uterine cells . Tamoxifen is a potent Hsp90 activator and enhances the Hsp90 molecular chaperone ATPase activity. Tamoxifen also potent inhibits infectious EBOV Zaire and Marburg (MARV) with IC50 of 0.1 μM and 1.8 μM, respectively . Tamoxifen activates autophagy and induces apoptosis . Tamoxifen also can induce gene knockout of CreER(T2) transgenic mouse .
Tamoxifen Citrate (ICI 46474) is an orally active, selective estrogen receptor modulator (SERM) which blocks estrogen action in breast cells and can activate estrogen activity in other cells, such as bone, liver, and uterine cells .Tamoxifen Citrate is a potent Hsp90 activator and enhances the Hsp90 molecular chaperone ATPase activity. Tamoxifen Citrate also potent inhibits infectious EBOV Zaire and Marburg (MARV) with IC50 of 0.1 μM and 1.8 μM, respectively . Tamoxifen Citrate activates autophagy and induces apoptosis .Tamoxifen Citrate also can induce gene knockout of CreER(T2) transgenic mouse .
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 .
Tamoxifen-d3 hydrochloride is deuterated labeled Tamoxifen (Citrate) (HY-13757). Tamoxifen Citrate (ICI 46474) is an orally active, selective estrogen receptor modulator (SERM) which blocks estrogen action in breast cells and can activate estrogen activity in other cells, such as bone, liver, and uterine cells .Tamoxifen Citrate is a potent Hsp90 activator and enhances the Hsp90 molecular chaperone ATPase activity. Tamoxifen Citrate also potent inhibits infectious EBOV Zaire and Marburg (MARV) with IC50 of 0.1 μM and 1.8 μM, respectively . Tamoxifen Citrate activates autophagy and induces apoptosis .Tamoxifen Citrate also can induce gene knockout of CreER(T2) transgenic mouse .
Tamoxifen (Citrate) (Standard) is the analytical standard of Tamoxifen (Citrate). This product is intended for research and analytical applications. Tamoxifen Citrate (ICI 46474) is an orally active, selective estrogen receptor modulator (SERM) which blocks estrogen action in breast cells and can activate estrogen activity in other cells, such as bone, liver, and uterine cells .Tamoxifen Citrate is a potent Hsp90 activator and enhances the Hsp90 molecular chaperone ATPase activity. Tamoxifen Citrate also potent inhibits infectious EBOV Zaire and Marburg (MARV) with IC50 of 0.1 μM and 1.8 μM, respectively . Tamoxifen Citrate activates autophagy and induces apoptosis .Tamoxifen Citrate also can induce gene knockout of CreER(T2) transgenic mouse .
Afegostat is a pharmacological chaperone, which specifically and reversibly binds acid-β-glucosidase (GCase) in the endoplasmic reticulum (ER) with high affinity .
Afegostat tartrate is a pharmacological chaperone, which specifically and reversibly binds acid-β-glucosidase (GCase) in the endoplasmic reticulum (ER) with high affinity .
Afegostat TFA is a pharmacological chaperone, which specifically and reversibly binds acid-β-glucosidase (GCase) in the endoplasmic reticulum (ER) with high affinity .
Rosolutamide (ASC-JM17), a curcumin analog, is an orally active, potent Nrf1 and Nrf2 activator. Rosolutamide activates Nrf1, Nrf2 and heat shock factor 1 (Hsf1), thereby the expression of proteasome subunits, antioxidant enzymes and molecular chaperones. Rosolutamide degrades the polyglutamine (polyQ) androgen receptor (AR) via the ubiquitin-proteasome pathway and improves motor function in mouse models of spinal and bulbar muscular atrophy (SBMA). Rosolutamide improves mitochondrial function and promotes autophagy, decreases mutant protein aggregates, and attenuates intracellular/mitochondrial reactive oxygen species (ROS) levels .
MAC13243, an antibacterial agent, is an inhibitor of bacterial lipoprotein targeting chaperone, LolA. MAC13243 is an antibacterial agent with Gram-negative selectivity .
Afegostat D-Tartrate is a pharmacological chaperone, which specifically and reversibly binds acid-β-glucosidase (GCase) in the endoplasmic reticulum (ER) with high affinity .
Ribostamycin (Vistamycin) is a broad-spectrum aminoglycoside antibiotic. Ribostamycin is effective against Gram-Negative and Gram-Positive bacterial infection. Ribostamycin also inhibits the chaperone activity of PDI .
CBL0137 hydrochloride is an inhibitor of the histone chaperone, FACT. CBL0137 hydrochloride can also activate p53 and inhibits NF-κB with EC50s of 0.37 and 0.47 µM, respectively.
NJH-2-056 is a deubiquitinase-targeting chimera (DUBTAC) linking the OTUB1 recruiter EN523 to the CFTRchaperone lumacaftor. NJH-2-056 can be used for cystic fibrosis research .
RNase B, Bovine Pancreas is an N-glycosylated form of bovine pancreatic ribonuclease, which is structurally analogous to RNase A. RNase B, Bovine Pancreas promotes the folding of polypeptide chains and performs a chaperone-like function .
Ribostamycin sulfate (Vistamycin sulfate) is a broad-spectrum antimicrobial, inhibits bacterial protein synthesis at the level of 30S and 50S ribosomal subunit binding, also inhibits the chaperone activity of protein disulfide isomerase (PDI), used in pharmacokinetic and nephrotoxicity studies
HSP90-IN-30 (compound 3e) inhibits HSP90chaperone activity. HSP90-IN-30 inhibits the activity of HIF-1 transcriptional under hypoxia with an IC50 value of 2.16 μM .
[Ru(phen)2(xant)] hexafluorophosphate is an inducer of Autophagy. [Ru(phen)2(xant)] hexafluorophosphate eliminates CRC stem cells by targeting the chaperoneHsp90. [Ru(phen)2(xant)] hexafluorophosphate reduces cell migration and invasion .
JI051 is a stabilizer for the Hes1-PHB2 interaction. JI051 interacts with a cancer-associated protein chaperone prohibitin 2 (PHB2), induces cell-cycle arrest by inhibiting the Notch downstream effector gene Hes1. Anti-cancer activity .
Mequinol (4-Methoxyphenol)yes MercurialisOne of the bioactive ingredients, mainly used for skin discoloration . MequinolIs an antioxidant that has additive/synergistic effects on carcinogenesis when combined with other phenolic antioxidants. Mequinolalso promote hERαDependent chaperone production with potential estrogenic activity .
MAL3-101 is a potent HSP70 allosteric inhibitor. MAL3-101 inhibits HSP70 ATPase activity by blocking Hsp40 co-chaperone interaction. MAL3-101 can be used for researching muscle invasive bladder cancer (MIBC) .
KBU2046 is an oral, highly selective inhibitor of cell motility and cell invasion in vitro. KBU2046 binds chaperone heterocomplexes, selectively alters binding of client proteins that regulate motility, and lacks all of the hallmarks of classical HSP90 inhibitors. KBU2046 inhibits cancer metastasis and prolongs life .
Questiomycin A (Phx-3) is a GRP78 (cytoprotective endoplasmic reticulum chaperone) degrader and enhances the anticancer activity of Sorafenib. Questiomycin A is also an antimicrobial/antibiotic that can be obtained from the metabolite of Pseudomonas chlororaphis HT66. Questiomycin A can be used in research on biological control of cancer and plant diseases .
QX77 is a chaperone-mediated autophagy (CMA) activator and upregulates LAMP2A expression in vitro. QX77 induces Rab11 upregulation, rescues Rab11 down-regulation and trafficking deficiency in cystinotic cells . QX77 can impede self-renewal and promote differentiation of ES cells .
CBL0137, a curaxin compound, is a histone chaperone facilitates chromatin transcription (FACT) inhibitor. CBL0137 downregulates NF-?B and activates p53. CBL0137 restores both histone H3 acetylation and trimethylation. CBL0137 is an anticancer agent. CBL0137 induces cancer cell apoptosis .
O-Carboranylphenoxyacetanilide is a HIF-1α inhibitor and inhibits HIF-1α activation. O-Carboranylphenoxyacetanilide inhibits transcriptional activity of HIF in HeLa cells (IC50: 0.74 μM). O-Carboranylphenoxyacetanilide inhibits HSP60 chaperone activity and HSP60 ATPase activity .
Cucurbitacin D is the active ingredient in Trichosanthes kirilowii and can disrupt the interaction between Hsp90 and two co-chaperones, Cdc37 and p23. Cucurbitacin D is an inflammasome activator. Cucurbitacin D induces cell cycle arrest and cell apoptosis, exhibiting anti-tumor and anti-inflammatory effects .
Ambroxol-d5 (hydrochloride) is the deuterium labeled Ambroxol hydrochloride. Ambroxol hydrochloride (NA-872 hydrochloride), an active metabolite of the proagent Bromhexine, has potent expectorant effects. Ambroxol hydrochloride is a glucocerebrosidase (GCase) chaperone and increases glucocerebrosidase activity. Ambroxol hydrochloride induces lung autophagy and has the potential for Parkinson disease and neuronopathic Gaucher disease research[1][2].
FDW028 a potent and highly selective FUT8 inhibitor. FUT8 exhibits potent anti-tumor activity by defucosylation and impelling lysosomal degradation of B7-H3 through the chaperone-mediated autophagy (CMA) pathway. FDW028 can be used for metastatic colorectal cancer (mCRC) research .
Ambroxol (hydrochloride) (Standard) is the analytical standard of Ambroxol (hydrochloride). This product is intended for research and analytical applications. Ambroxol hydrochloride (NA-872 hydrochloride), an active metabolite of the proagent Bromhexine, has potent expectorant effects. Ambroxol hydrochloride is a glucocerebrosidase (GCase)chaperone and increases glucocerebrosidase activity. Ambroxol hydrochloride induces lung autophagy and has the potential for Parkinson disease and neuronopathic Gaucher disease research .
Pitstop 1 is a small molecule inhibitor with endocytosis-inhibiting activity. Pitstop 1 blocks the interaction of chaperones with the Krasin terminal domain in cells, thereby affecting the function of Krasin. Pitstop 1 exhibits superior biological activity in significantly inhibiting the effects of Krasin. Pitstop 1 acts as a dose that inhibits the entry of viruses and pathogens into cells and modulates cell signaling .
Mequinol (Standard) is the analytical standard of Mequinol. This product is intended for research and analytical applications. Mequinol (4-Methoxyphenol)yes MercurialisOne of the bioactive ingredients, mainly used for skin discoloration . MequinolIs an antioxidant that has additive/synergistic effects on carcinogenesis when combined with other phenolic antioxidants. Mequinolalso promote hERαDependent chaperone production with potential estrogenic activity .
116-9e (MAL2-11B) is a Hsp70 co-chaperone DNAJA1 inhibitor. 116-9e inhibits Simian Virus 40 (SV40) replication and DNA synthesis. 116-9e inhibits tumor antigen (TAg)’s endogenous ATPase activity and the TAg-mediated activation of Hsp70 .
CA77.1 is a potent, brain-penetrant and orally active chaperone-mediated autophagy (CMA) activator with favorable pharmacokinetics. CA77.1 is a derivative of AR7 (HY-101106) and can increase the expression of the lysosomal receptor LAMP2A in lysosomes. CA77.1 improves behavior and neuropathology in PS19 mice model and can be used for alzheimer's disease research .
HS-291 is a HtpG inhibitor of Borrelia burgdorferi (Bb). HS-291 contains BX-2819 (high affinity for Bb HtpG), PEG linker, and Verteporfin (HY-B0146) (a photoactive toxin).HS-291 produces reactive oxygen species under light activation to oxidize HtpG and a discrete protein subset near chaperone proteins and can quickly and irreversibly inactivate Bb .
Ac2-26 ammonium is the N-terminal peptide of annexin 1, and has anti-inflammatory activity. Ac2-26 ammonium induces a decrease in IKKβ protein in lysosomes by chaperone-mediated autophagy (CMA). Ac2-26 ammonium ameliorates lung ischemia-reperfusion injury. Ac2-26 ammonium also inhibits airway inflammation and hyperresponsiveness in an asthma rat model .
HSP27 inhibitor J2 (J2) is a HSP27 inhibitor, which significantly induces abnormal HSP27 dimer formation and inhibits a production of HSP27 giant polymers, thereby having an effect of inhibiting a chaperone function of the HSP27 and reducing a cell protection function thereof. HSP27 inhibitor J2 (J2) remarkably enhances the antiproliferative activity of 17-AAG and sensitizes cisplatin-induced lung cancer cell growth inhibition .
Avrainvillamide ((+)-Avrainvillamide) is a naturally occurring alkaloid with antiproliferative effects, binds to the nuclear chaperone nucleophosmin, a proposed oncogenic protein that is overexpressed in many different human tumors. Avrainvillamide affects cell biology both by directly binding NPM1 and Crm1 as well as by inhibiting the association of these proteins with certain native cellular partners. Avrainvillamide, an antibiotic, inhibits growth of multi-agent resistant Staphylococcus aureus, Streptococcus pyogenes, and Enterococcus faecalis, with MICs of 12.5, 12.5 and 25 μg/ml, respectively .
SST0116CL1 is a HSP90 inhibitor (IC50: 0.21 μM). SST0116CL1 binds to the ATP binding pocket of Hsp90, and interferes with Hsp90 chaperone function thus resulting in client protein (EGFR, CDK4 and AKT) degradation. SST0116CL1 induces degradation of Her2 in BT-474 cell (IC50: 0.2 μM). SST0116CL1 has antiproliferative activity and inhibits tumor growth .
(±)-PPCC hemioxalate is a compound that has the ability to regulate the activity of the sigma-1 receptor. (±)-PPCC hemioxalate can selectively bind sigma-1 protein (s1), and then activate s1 receptor leading to dissociation of s1-BIP complex to regulate ER-mitochondrial calcium signaling, which plays an important role in cell bioenergy and cell survival. (±)-PPCC hemioxalate can be used to study sigma-1 receptors in cocaine addiction, forgetting, pain, depression, Alzheimer's disease, stroke, and cancer .
YC-001 is an inverse agonist and antagonist of rod opsin. YC-001 reversibly binds rod opsin and stabilizes the rod opsin structure. YC-001 protects mice from bright light-induced retinal degeneration. YC-001 has the potential for the research of retinal degeneration .
Colletofragarone A2 can be be isolated from the fungus Colletotrichum sp. (13S020). Colletofragarone A2 inhibits mutant p53 and HSP90 with anti-cancer activity. Colletofragarone A2 promotes degradation and aggregation of mutant p53 and suppressing tumor growth in vivo .
Tamoxifen-d3 is the deuterium labeled Tamoxifen[1]. Tamoxifen (ICI 47699) is an orally active, selective estrogen receptor modulator (SERM) which blocks estrogen action in breast cells and can activate estrogen activity in other cells, such as bone, liver, and uterine cells[2][3][4]. Tamoxifen is a potent Hsp90 activator and enhances the Hsp90 molecular chaperone ATPase activity. Tamoxifen also potent inhibits infectious EBOV Zaire and Marburg (MARV) with IC50 of 0.1 μM and 1.8 μM, respectively[6]. Tamoxifen activates autophagy and induces apoptosis[5]. Tamoxifen also can induce gene knockout of CreER(T2) transgenic mouse[7].
Tamoxifen (Standard) is the analytical standard of Tamoxifen. This product is intended for research and analytical applications. Tamoxifen (ICI 47699) is an orally active, selective estrogen receptor modulator (SERM) which blocks estrogen action in breast cells and can activate estrogen activity in other cells, such as bone, liver, and uterine cells . Tamoxifen is a potent Hsp90 activator and enhances the Hsp90 molecular chaperone ATPase activity. Tamoxifen also potent inhibits infectious EBOV Zaire and Marburg (MARV) with IC50 of 0.1 μM and 1.8 μM, respectively . Tamoxifen activates autophagy and induces apoptosis . Tamoxifen also can induce gene knockout of CreER(T2) transgenic mouse .
Phosphatidylethanolamine 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 endoplasmic reticulum (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.
Lycorine is a natural alkaloid extracted from the Amaryllidaceae plant. Lycorine is a potent and orally active SCAP inhibitor with a Kd value 15.24 nM. Lycorine downregulates the SCAP protein level without changing its transcription . Lycorine is also a melanoma vasculogenic inhibitor . Lycorine can be used for the study of prostate cancer and metabolic diseases .
O-Carboranylphenoxyacetanilide is a HIF-1α inhibitor and inhibits HIF-1α activation. O-Carboranylphenoxyacetanilide inhibits transcriptional activity of HIF in HeLa cells (IC50: 0.74 μM). O-Carboranylphenoxyacetanilide inhibits HSP60 chaperone activity and HSP60 ATPase activity .
Ac2-26 ammonium is the N-terminal peptide of annexin 1, and has anti-inflammatory activity. Ac2-26 ammonium induces a decrease in IKKβ protein in lysosomes by chaperone-mediated autophagy (CMA). Ac2-26 ammonium ameliorates lung ischemia-reperfusion injury. Ac2-26 ammonium also inhibits airway inflammation and hyperresponsiveness in an asthma rat model .
HSP70/DnaK substrate peptide is a short peptide that the HSP70/DnaK molecular chaperone can bind and act on. HSP70/DnaK substrate peptide can be used to study the mechanism of action of HSP70/DnaK in molecular chaperone function .
Ribostamycin sulfate (Vistamycin sulfate) is a broad-spectrum antimicrobial, inhibits bacterial protein synthesis at the level of 30S and 50S ribosomal subunit binding, also inhibits the chaperone activity of protein disulfide isomerase (PDI), used in pharmacokinetic and nephrotoxicity studies
Mequinol (4-Methoxyphenol)yes MercurialisOne of the bioactive ingredients, mainly used for skin discoloration . MequinolIs an antioxidant that has additive/synergistic effects on carcinogenesis when combined with other phenolic antioxidants. Mequinolalso promote hERαDependent chaperone production with potential estrogenic activity .
Cucurbitacin D is the active ingredient in Trichosanthes kirilowii and can disrupt the interaction between Hsp90 and two co-chaperones, Cdc37 and p23. Cucurbitacin D is an inflammasome activator. Cucurbitacin D induces cell cycle arrest and cell apoptosis, exhibiting anti-tumor and anti-inflammatory effects .
Avrainvillamide ((+)-Avrainvillamide) is a naturally occurring alkaloid with antiproliferative effects, binds to the nuclear chaperone nucleophosmin, a proposed oncogenic protein that is overexpressed in many different human tumors. Avrainvillamide affects cell biology both by directly binding NPM1 and Crm1 as well as by inhibiting the association of these proteins with certain native cellular partners. Avrainvillamide, an antibiotic, inhibits growth of multi-agent resistant Staphylococcus aureus, Streptococcus pyogenes, and Enterococcus faecalis, with MICs of 12.5, 12.5 and 25 μg/ml, respectively .
YC-001 is an inverse agonist and antagonist of rod opsin. YC-001 reversibly binds rod opsin and stabilizes the rod opsin structure. YC-001 protects mice from bright light-induced retinal degeneration. YC-001 has the potential for the research of retinal degeneration .
Myrtucommulone A is a non-prenylated acylphloroglucinol that can be isolated from Myrtus communis (myrtle). Myrtucommulone A interacts with the HSP60chaperone and inhibits HSP60 chaperone activity. Myrtucommulone A decreases the expression of LRP130, LONP .
Ribostamycin (Vistamycin) is a broad-spectrum aminoglycoside antibiotic. Ribostamycin is effective against Gram-Negative and Gram-Positive bacterial infection. Ribostamycin also inhibits the chaperone activity of PDI .
Questiomycin A (Phx-3) is a GRP78 (cytoprotective endoplasmic reticulum chaperone) degrader and enhances the anticancer activity of Sorafenib. Questiomycin A is also an antimicrobial/antibiotic that can be obtained from the metabolite of Pseudomonas chlororaphis HT66. Questiomycin A can be used in research on biological control of cancer and plant diseases .
Mequinol (Standard) is the analytical standard of Mequinol. This product is intended for research and analytical applications. Mequinol (4-Methoxyphenol)yes MercurialisOne of the bioactive ingredients, mainly used for skin discoloration . MequinolIs an antioxidant that has additive/synergistic effects on carcinogenesis when combined with other phenolic antioxidants. Mequinolalso promote hERαDependent chaperone production with potential estrogenic activity .
Colletofragarone A2 can be be isolated from the fungus Colletotrichum sp. (13S020). Colletofragarone A2 inhibits mutant p53 and HSP90 with anti-cancer activity. Colletofragarone A2 promotes degradation and aggregation of mutant p53 and suppressing tumor growth in vivo .
Lycorine is a natural alkaloid extracted from the Amaryllidaceae plant. Lycorine is a potent and orally active SCAP inhibitor with a Kd value 15.24 nM. Lycorine downregulates the SCAP protein level without changing its transcription . Lycorine is also a melanoma vasculogenic inhibitor . Lycorine can be used for the study of prostate cancer and metabolic diseases .
The MESDC2 protein acts as a chaperone and plays a specific role in promoting the folding of the β-propeller/EGF module within the low-density lipoprotein receptor (LDLR) family.In addition to participating in LDLR folding, MESDC2 acts as an important regulator of the Wnt pathway by chaperoning the coreceptors LRP5 and LRP6 to the plasma membrane, thereby affecting Wnt signaling.MESDC2 Protein, Human (HEK293, His) is the recombinant human-derived MESDC2 protein, expressed by HEK293 , with C-His labeled tag.
The tubulin cofactor A protein is a key tubulin folding protein that initiates the tubulin folding pathway within the supercomplex (cofactors A to E). Cofactors A and D capture tubulin and stabilize it in a quasi-native state. Tubulin cofactor A Protein, Human is the recombinant human-derived Tubulin cofactor A protein, expressed by E. coli , with tag free. The total length of Tubulin cofactor A Protein, Human is 108 a.a., with molecular weight of ~16 kDa.
The tubulin cofactor A protein is a key tubulin folding protein that initiates the tubulin folding pathway within the supercomplex (cofactors A to E). Cofactors A and D capture tubulin and stabilize it in a quasi-native state. Tubulin cofactor A Protein, Human (Tag Free) is the recombinant human-derived Tubulin cofactor A protein, expressed by E. coli , with tag free. The total length of Tubulin cofactor A Protein, Human (Tag Free) is 108 a.a., with molecular weight of ~14 kDa.
The PSMG3 protein acts as a chaperone and actively promotes the assembly of the 20S proteasome. It involves potential cooperation with the PSMG1-PSMG2 heterodimer to ensure precise assembly of the proteasome. PSMG3 Protein, Human is the recombinant human-derived PSMG3 protein, expressed by E. coli , with tag free. The total length of PSMG3 Protein, Human is 122 a.a., .
PSMG4 protein functions as a chaperone, facilitating the assembly of the 20S proteasome. In its role as a chaperone, PSMG4 interacts with PSMG3, forming a functional complex that contributes to the proper assembly of the 20S proteasome. Notably, PSMG4 associates specifically with the alpha subunits of the 20S proteasome, highlighting its involvement in the intricate process of proteasomal maturation and functionality. PSMG4 Protein, Human is the recombinant human-derived PSMG4 protein, expressed by E. coli , with tag free. The total length of PSMG4 Protein, Human is 123 a.a., .
The PSMG3 protein acts as a chaperone and actively promotes the assembly of the 20S proteasome. It involves potential cooperation with the PSMG1-PSMG2 heterodimer to ensure precise assembly of the proteasome. PSMG3 Protein, Human (His, Strep) is the recombinant human-derived PSMG3 protein, expressed by E. coli , with N-Strep, N-6*His labeled tag. The total length of PSMG3 Protein, Human (His, Strep) is 122 a.a., .
PSMG4 protein functions as a chaperone, facilitating the assembly of the 20S proteasome. In its role as a chaperone, PSMG4 interacts with PSMG3, forming a functional complex that contributes to the proper assembly of the 20S proteasome. Notably, PSMG4 associates specifically with the alpha subunits of the 20S proteasome, highlighting its involvement in the intricate process of proteasomal maturation and functionality. PSMG4 Protein, Human (His, Strep) is the recombinant human-derived PSMG4 protein, expressed by E. coli , with N-Strep, N-6*His labeled tag. The total length of PSMG4 Protein, Human (His, Strep) is 123 a.a., .
ClpB protein is a key component in the stress-induced multichaperone system, which cooperates with DnaK, DnaJ and GrpE to promote cell recovery from heat-induced injury. Upstream of DnaK, ClpB processes protein aggregates and upon binding stimulates their ATPase activity. clpB Protein, E.coli is the recombinant E. coli-derived clpB protein, expressed by E. coli , with tag free. The total length of clpB Protein, E.coli is 857 a.a., .
ClpB protein is a key component in the stress-induced multichaperone system, which cooperates with DnaK, DnaJ and GrpE to promote cell recovery from heat-induced injury. Upstream of DnaK, ClpB processes protein aggregates and upon binding stimulates their ATPase activity. clpB Protein, E.coli (His) is the recombinant E. coli-derived clpB protein, expressed by E. coli , with N-6*His labeled tag. The total length of clpB Protein, E.coli (His) is 857 a.a., .
The histone chaperone ASF1A/ASF1A protein is a key player in chromatin dynamics, supporting histone deposition, coordinating exchange, and aiding in removal during nucleosome assembly and disassembly, as has been confirmed by multiple studies.ASF1A cooperates with CAF-1 to promote replication-dependent chromatin assembly and with HIRA to promote replication-independent assembly.Histone chaperone ASF1A/ASF1A Protein, Human (T7-His) is the recombinant human-derived Histone chaperone ASF1A/ASF1A protein, expressed by E.coli , with N-T7, C-6*His labeled tag.
HSPA5/GRP-78 is an endoplasmic reticulum chaperone that coordinates protein folding and quality control. It cooperates with DNAJC10/ERdj5 to facilitate correct protein folding and participates in the degradation of misfolded proteins, potentially releasing DNAJC10/ERdj5. HSPA5/GRP-78 Protein, Human (His) is the recombinant human-derived HSPA5/GRP-78 protein, expressed by E. coli , with N-6*His labeled tag. The total length of HSPA5/GRP-78 Protein, Human (His) is 269 a.a., with molecular weight of ~33.6 kDa.
The CDC37 protein is a co-chaperone that binds to kinases and promotes their interaction with Hsp90 complexes, thereby stabilizing and activating them. It inhibits the ATPase activity of HSP90AA1. CDC37 Protein, Mouse (sf9) is the recombinant mouse-derived CDC37 protein, expressed by Sf9 insect cells , with tag free. and with residual Gly-Pro in N-terminal (not related to functional changes), , , , mutation. The total length of CDC37 Protein, Mouse (sf9) is 379 a.a., with molecular weight of ~46 kDa.
The CDC37 protein is a co-chaperone that binds multiple kinases and promotes their interaction with the Hsp90 complex, resulting in stability and enhanced activity. CDC37 Protein, Human (sf9, GST) is the recombinant human-derived CDC37 protein, expressed by Sf9 insect cells , with C-GST labeled tag. The total length of CDC37 Protein, Human (sf9, GST) is 378 a.a., with molecular weight of ~70.7 kDa.
The CDC37 protein is a co-chaperone that binds to kinases and promotes their interaction with Hsp90 complexes, thereby stabilizing and activating them. It inhibits the ATPase activity of HSP90AA1. CDC37 Protein, Mouse (sf9, His-GST) is the recombinant mouse-derived CDC37 protein, expressed by Sf9 insect cells , with N-His, N-GST labeled tag. The total length of CDC37 Protein, Mouse (sf9, His-GST) is 379 a.a., with molecular weight of ~66 kDa.
The ASF1B protein is an important histone chaperone that crucially promotes histone deposition and coordinates exchange and removal during nucleosome assembly and disassembly, which has been verified by various studies. ASF1B cooperates with CAF-1 to promote replication-dependent chromatin assembly. ASF1B Protein, Human (sf9, His) is the recombinant human-derived ASF1B protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of ASF1B Protein, Human (sf9, His) is 202 a.a., with molecular weight of ~20 KDa.
DNAJC9 Protein, Human (His, Strep) is the recombinant human-derived DNAJC9, expressed by E. coli , with Strep, His labeled tag. The total length of DNAJC9 Protein, Human (His, Strep) is 259 a.a.,
HtpG protein, a molecular chaperone, functions with ATPase activity and homodimerizes, demonstrating unique oligomerization at 65 degrees Celsius. HtpG Protein, E.coli is the recombinant E. coli-derived HtpG protein, expressed by E. coli , with tag free. The total length of HtpG Protein, E.coli is 624 a.a., with molecular weight of ~71.4 kDa.
BAG2 Protein, Human (His) promotes tumorigenesis through enhancing mutant p53 protein levels and function. BAG2 is a target of the c-Myc gene and is involved in cellular senescence via the p21CIP1 pathway.
The BAG-3 protein is a co-chaperone of HSP70 and HSC70, acting as a nucleotide exchange factor to promote the release of ADP from these partners, thus triggering substrate release. BAG-3 Protein, Mouse (P.pastoris, His) is the recombinant mouse-derived BAG-3 protein, expressed by P. pastoris , with N-His labeled tag. The total length of BAG-3 Protein, Mouse (P.pastoris, His) is 576 a.a., with molecular weight of ~63.7 kDa.
The HSPA5/GRP-78 protein is an endoplasmic reticulum chaperone involved in protein folding and quality control. It interacts with DNAJC10/ERdj5 to fold and degrade misfolded proteins. HSPA5/GRP-78 Protein, Mouse (P.pastoris, His) is the recombinant mouse-derived HSPA5/GRP-78 protein, expressed by P. pastoris , with N-6*His, N-His labeled tag. The total length of HSPA5/GRP-78 Protein, Mouse (P.pastoris, His) is 636 a.a., with molecular weight of ~72.5 kDa.
The HSPA5/GRP-78 protein is an endoplasmic reticulum chaperone involved in protein folding and quality control. It interacts with DNAJC10/ERdj5 to fold and degrade misfolded proteins. HSPA5/GRP-78 Protein, Mouse (P.pastoris, His, solution) is the recombinant mouse-derived HSPA5/GRP-78 protein, expressed by P. pastoris , with N-His labeled tag. The total length of HSPA5/GRP-78 Protein, Mouse (P.pastoris, His, solution) is 636 a.a., with molecular weight of ~72.5 kDa.
Tamoxifen-d5 is a deuterium labeled Tamoxifen. Tamoxifen (ICI 47699) is an orally active, selective estrogen receptor modulator (SERM). Tamoxifen is a potent Hsp90 activator and enhances the Hsp90 molecular chaperone ATPase activity[1][2].
Tamoxifen-d3 hydrochloride is deuterated labeled Tamoxifen (Citrate) (HY-13757). Tamoxifen Citrate (ICI 46474) is an orally active, selective estrogen receptor modulator (SERM) which blocks estrogen action in breast cells and can activate estrogen activity in other cells, such as bone, liver, and uterine cells .Tamoxifen Citrate is a potent Hsp90 activator and enhances the Hsp90 molecular chaperone ATPase activity. Tamoxifen Citrate also potent inhibits infectious EBOV Zaire and Marburg (MARV) with IC50 of 0.1 μM and 1.8 μM, respectively . Tamoxifen Citrate activates autophagy and induces apoptosis .Tamoxifen Citrate also can induce gene knockout of CreER(T2) transgenic mouse .
Ambroxol-d5 (hydrochloride) is the deuterium labeled Ambroxol hydrochloride. Ambroxol hydrochloride (NA-872 hydrochloride), an active metabolite of the proagent Bromhexine, has potent expectorant effects. Ambroxol hydrochloride is a glucocerebrosidase (GCase) chaperone and increases glucocerebrosidase activity. Ambroxol hydrochloride induces lung autophagy and has the potential for Parkinson disease and neuronopathic Gaucher disease research[1][2].
Tamoxifen-d3 is the deuterium labeled Tamoxifen[1]. Tamoxifen (ICI 47699) is an orally active, selective estrogen receptor modulator (SERM) which blocks estrogen action in breast cells and can activate estrogen activity in other cells, such as bone, liver, and uterine cells[2][3][4]. Tamoxifen is a potent Hsp90 activator and enhances the Hsp90 molecular chaperone ATPase activity. Tamoxifen also potent inhibits infectious EBOV Zaire and Marburg (MARV) with IC50 of 0.1 μM and 1.8 μM, respectively[6]. Tamoxifen activates autophagy and induces apoptosis[5]. Tamoxifen also can induce gene knockout of CreER(T2) transgenic mouse[7].
p23 Antibody (YA3131) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA3131), targeting p23, with a predicted molecular weight of 19 kDa (observed band size: 23 kDa). p23 Antibody (YA3131) can be used for WB, ICC/IF, IP experiment in human, mouse, rat background.
BAG1; HAP; BAG family molecular chaperone regulator 1; BAG-1; Bcl-2-associated athanogene 1
WB
Human, Mouse, Rat
BAG1 Antibody (YA932) is a biotin-conjugated non-conjugated IgG1 antibody, targeting BAG1, with a predicted molecular weight of 39 kDa (observed band size: 52,46,33 kDa). BAG1 Antibody (YA932) can be used for WB experiment in human, mouse, rat background.
BAG1; HAP; BAG family molecular chaperone regulator 1; BAG-1; Bcl-2-associated athanogene 1
WB, IHC-P, IP
Human
BAG1 Antibody (YA933) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA933), targeting BAG1, with a predicted molecular weight of 39 kDa (observed band size: 52/46/33 kDa). BAG1 Antibody (YA933) can be used for WB, IHC-P, IP experiment in human background.
BAG4; SODD; BAG family molecular chaperone regulator 4; BAG-4; Bcl-2-associated athanogene 4; Silencer of death domains
WB, IHC-F, IHC-P, ICC/IF
Human
SODD Antibody (YA1958) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA1958), targeting SODD, with a predicted molecular weight of 50 kDa (observed band size: 70 kDa). SODD Antibody (YA1958) can be used for WB, IHC-F, IHC-P, ICC/IF experiment in human background.
BAG3; BIS; BAG family molecular chaperone regulator 3; BAG-3; Bcl-2-associated athanogene 3; Bcl-2-binding protein Bis; Docking protein CAIR-1
WB
Human, Rat
BAG3 Antibody (YA2240) is a biotin-conjugated non-conjugated IgG antibody, targeting BAG3, with a predicted molecular weight of 62 kDa (observed band size: 80 kDa). BAG3 Antibody (YA2240) can be used for WB experiment in human, rat background.
ML198 is a glucocerebrosidase (GCase) modulator with an EC50 of 0.4 μM. ML198 is an activator and non-inhibitory chaperone of glucocerebrosidase. ML198 can be used for the research of Gaucher disease . ML198 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
PU-H54, a Grp94-selective inhibitor, can be used for the research of breast cancer. Hsp90 chaperone family, comprised in humans of four paralogs, Hsp90α, Hsp90β, Grp94 and Trap-1, has important roles in malignancy . PU-H54 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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