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Hsp70-derived octapeptide is a conserved octapeptide of the C-terminal end of Hsp70, which physically interacts with tetratricopeptide repeat (TPR) motifs .
HSP70-IN-3 is a potent HSP70 inhibitor (IC50s of 1.1 and 1.9 μM in ASZ001 and C3H10T1/2, respectively). HSP70-IN-3 has anti-Hh (Hedgehog signaling) activity and anti-proliferative activity and reduces expression of the oncogenic transcription factor GLI1 .
VER-155008 is an inhibitor of Hsp70, with IC50s of 0.5 μM, 2.6 μM, and 2.6 μM for Hsp70, Hsc70 and Grp7, respectively, and with a Kd of 0.3 μM for Hsp70.
AEG3482 is a potent antiapoptotic compound that inhibits Jun kinase (JNK) activity through induced expression of heat shock protein 70 (HSP70). AEG3482 directly binds HSP90, thereby facilitating HSF1-dependent expression of HSP70 and HSP25 .
JG-98, an allosteric heat shock protein 70(Hsp70) inhibitor, which binds tightly to a conserved site on Hsp70 and disrupts the Hsp70-Bag3 interaction. JG-98 shows anti-cancer activities affecting both cancer cells and tumor-associated macrophages .
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 .
Apoptozole (Apoptosis Activator VII) is an inhibitor of the ATPase domain of Hsc70 and Hsp70, with Kds of 0.21 and 0.14 μM, respectively, and can induce apoptosis.
YK5 is a potent and selective Hsp70 inhibitor. YK5 selectively and tightly binds to the cytosolic Hsp70s in cancer cells. YK5 has biological activity partly by interfering with the formation of active oncogenic Hsp70/Hsp90/client protein complexes .
SW02 is a potent activator of ATPase activity of Hsp70, with an EC50 of 150 μM. SW02 leads to accumulation of both total tau and phosphorylated tau (pTau) .
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 .
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) .
Eupalinolide A, isolated from Eupatorium lindleyanum, induces the expression of HSP70 via the activation of HSF1 by inhibiting the interaction between HSF1 and HSP90 .
Cemdomespib (KU-596) is a highly bioavailable second-generation Hsp90 modulator. Cemdomespib has shown efficacy in improving sensory deficits in models of diabetic peripheral neuropathy. Cemdomespib induces Hsp70 levels and manifest neuroprotective activity through induction of the heat shock response .
YL-109 is an antitumor agent that can induce carboxyl terminus of Hsp70-interacting protein (CHIP) expression through aryl hydrocarbon receptor (AhR) signaling. YL-109 has ability to inhibit breast cancer cell growth and invasiveness .
JG-231 is an analogue of JG-98 with anticancer effects. JG-231 inhibits the interaction of Hsp70-BAG3. JG-231 inhibits MDA-MB-231 heterograft tumor models of triple negative breast cancer (TNBC) .
Rosuvastatin Sodium is a competitive HMG-CoA reductase (HMGCR) inhibitor, with an IC50 of 11 nM. Rosuvastatin Sodium potently blocks hERG current with an IC50 of 195 nM . Rosuvastatin Sodium reduces the expression of the mature hERG and the interaction of heat shock protein 70 (Hsp70) with the hERG protein. Rosuvastatin Sodium effectively lowers low-density lipoprotein (LDL) cholesterol, triglycerides, and C-reactive protein levels .
TRC051384 is a potent inducer of heat shock protein 70(HSP70). TRC051384 exhibits protective effects against neuronal trauma via inhibition of necroptosis. TRC051384 can be used for the research of ischemic stroke .
TRC051384 hydrochloride is a potent inducer of heat shock protein 70(HSP70). TRC051384 hydrochloride exhibits protective effects against neuronal trauma via inhibition of necroptosis. TRC051384 hydrochloride can be used for the research of ischemic stroke .
KNK423 is a specific heat shock protein(HSP) synthesis inhibitor. KNK423 improves the efficiency of Amphotericin B in inhibiting resistant Aspergillus terreus by blocking HSP70. KNK423 can be used in cancer and bacterial infection research .
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 endoplasmic reticulum (ER) stress. SLMP53-2 exhibits antitumor activity .
Rosuvastatin Calcium is a competitive HMG-CoA reductase (HMGCR) inhibitor, with an IC50 of 11 nM. Rosuvastatin Calcium potently blocks hERG current with an IC50 of 195 nM . Rosuvastatin Calcium reduces the expression of the mature hERG and the interaction of heat shock protein 70 (Hsp70) with the hERG protein. Rosuvastatin Calcium effectively lowers low-density lipoprotein (LDL) cholesterol, triglycerides, and C-reactive protein levels .
(3S,5R)-Rosuvastatin is the (3S,5R)-enantiomer of Rosuvastatin. Rosuvastatin is a competitive HMG-CoA reductase inhibitor with an IC50 of 11 nM . Rosuvastatin potently blocks human ether-a-go-go related gene (hERG) current with an IC50 of 195 nM . Rosuvastatin reduces the expression of the mature hERG and the interaction of heat shock protein 70 (Hsp70) with the hERG protein. Rosuvastatin is very effective in lowering low-density lipoprotein (LDL) cholesterol, triglycerides, and C-reactive protein levels .
(3R,5R)-Rosuvastatin is the (3R,5R)-enantiomer of Rosuvastatin. Rosuvastatin is a competitive HMG-CoA reductase inhibitor with an IC50 of 11 nM . Rosuvastatin potently blocks human ether-a-go-go related gene (hERG) current with an IC50 of 195 nM . Rosuvastatin reduces the expression of the mature hERG and the interaction of heat shock protein 70 (Hsp70) with the hERG protein. Rosuvastatin is very effective in lowering low-density lipoprotein (LDL) cholesterol, triglycerides, and C-reactive protein levels .
MitoBloCK-10 (MB-10) is the first small molecule modulator to attenuate protein-associated motor (PAM) complex activity. MitoBloCK-10 (MB-10) inhibits Tim44 (C-terminal domain) binding to the precursor and to Hsp70 .
YM-1 is a stable and soluble MKT-077 (HY-15096) analog and an orally active Hsp70 inhibitor. YM-1 induces cell death of HeLa cells and up-regulates the level of p53 and p21 proteins .
Malonganenone A is an antimalarial marine alkaloid that disrupts the interaction between PfHsp70-x and Hsp40. Malonganenone A inhibits plasmodial and not human Hsp70 ATPase activity (Hsp40-stimulated), and hindered the aggregation suppression activity of PfHsp70-x .
Rosuvastatin- 13C,d3 sodium is 13C and deuterated labeled Rosuvastatin sodium (HY-17504B). Rosuvastatin Sodium is a competitive HMG-CoA reductase (HMGCR) inhibitor, with an IC50 of 11 nM. Rosuvastatin Sodium potently blocks hERG current with an IC50 of 195 nM . Rosuvastatin Sodium reduces the expression of the mature hERG and the interaction of heat shock protein 70 (Hsp70) with the hERG protein. Rosuvastatin Sodium effectively lowers low-density lipoprotein (LDL) cholesterol, triglycerides, and C-reactive protein levels .
Rosuvastatin (ZD 4522) is a competitive HMG-CoA reductase inhibitor with an IC50 of 11 nM. Rosuvastatin potently blocks hERG current with an IC50 of 195 nM, delayed cardiac repolarization, and thereby prolonged action potential durations (APDs) and corrected QT interval (QTc) intervals. Rosuvastatin reduces the expression of the mature hERG and the interaction of heat shock protein 70 (Hsp70) with the hERG protein. Rosuvastatin effectively lowers low-density lipoprotein (LDL) cholesterol, triglycerides, and C-reactive protein levels .
2-Hexyl-4-pentynoic acid ((±)-2-Hexyl-4-pentynoic acid), valproic acid (VPA) derivative, exhibits potential roles of HDAC inhibition (IC50=13 μM) and HSP70 induction. Potent neuroprotective effects. 2-Hexyl-4-pentynoic acid causes histone hyperacetylation and protect against glutamate-induced excitotoxicity in cultured neurons . 2-Hexyl-4-pentynoic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
GNA002 is a highly potent, specific and covalent EZH2 (Enhancer of zeste homolog 2) inhibitor with an IC50 of 1.1 μM. GNA002 can specifically and covalently bind to Cys668 within the EZH2-SET domain, triggering EZH2 degradation through COOH terminus of Hsp70-interacting protein (CHIP)-mediated ubiquitination. GNA002 efficiently reduces EZH2-mediated H3K27 trimethylation, reactivates polycomb repressor complex 2 (PRC2)-silenced tumor suppressor genes .
MAO A/HSP90-IN-2 (compound 4-C) is a dual inhibitor of HSP90and MAO A with the IC50 values of 0.016 and 4.58 μM, respectively. MAO A/HSP90-IN-2 increases HSP70 expression and reduces HER2 and phospho-Akt expression, and decreases IFN-γ induced PD-L1 expression in GL26 cells. MAO A/HSP90-IN-2 inhibits the growth of Temozolomide (HY-17364) -sensitive and -resistant GBM cells, colon cancer, leukemia, non-small cell lung and other cancers, and has potential to inhibit tumor immune escape [1].
Rosuvastatin (Calcium) (Standard) is the analytical standard of Rosuvastatin (Calcium). This product is intended for research and analytical applications. Rosuvastatin Calcium is a competitive HMG-CoA reductase (HMGCR) inhibitor, with an IC50 of 11 nM. Rosuvastatin Calcium potently blocks hERG current with an IC50 of 195 nM . Rosuvastatin Calcium reduces the expression of the mature hERG and the interaction of heat shock protein 70 (Hsp70) with the hERG protein. Rosuvastatin Calcium effectively lowers low-density lipoprotein (LDL) cholesterol, triglycerides, and C-reactive protein levels .
DTHIB is a direct and selective heat shock factor 1 (HSF1) inhibitor with a Kd of 160 nM for DTHIB binding to the HSF1 DNA binding domain (DBD). DTHIB inhibits HSF1 cancer gene signature (HSF1 CaSig) and selectively stimulates degradation of nuclear HSF1. DTHIB has potently anticancer activities and can be used for prostate cancer research .
Rosuvastatin-d3 is a deuterium labeled Rosuvastatin. Rosuvastatin (ZD 4522) is a competitive HMG-CoA reductase inhibitor with an IC50 of 11 nM[1]. Rosuvastatin potently blocks human ether-a-go-go related gene (hERG) current with an IC50 of 195 nM, delayed cardiac repolarization, and thereby prolonged action potential durations (APDs) and corrected QT interval (QTc) intervals[2].
Hsp70-derived octapeptide is a conserved octapeptide of the C-terminal end of Hsp70, which physically interacts with tetratricopeptide repeat (TPR) motifs .
Eupalinolide A, isolated from Eupatorium lindleyanum, induces the expression of HSP70 via the activation of HSF1 by inhibiting the interaction between HSF1 and HSP90 .
Malonganenone A is an antimalarial marine alkaloid that disrupts the interaction between PfHsp70-x and Hsp40. Malonganenone A inhibits plasmodial and not human Hsp70 ATPase activity (Hsp40-stimulated), and hindered the aggregation suppression activity of PfHsp70-x .
HSP70/DnaK protein, a molecular chaperone, responds primarily to stress, notably heat shock. It plays a crucial role in aiding the proper folding of proteins during cellular stress, preventing misfolding or aggregation. The chaperone activity is vital for cellular homeostasis and survival under adverse conditions, where maintaining correct protein conformation becomes challenging. HSP70/DnaK's ability to recognize and assist in refolding misfolded or denatured proteins is essential for cellular resilience, preventing proteotoxicity induced by stressors, especially elevated temperatures. HSP70/DnaK Protein, E. coli (P.pastoris, His) is the recombinant E. coli-derived HSP70/DnaK protein, expressed by P. pastoris, with N-6*His labeled tag. The total length of HSP70/DnaK Protein, E. coli (P.pastoris, His) is 638 a.a., with molecular weight of ~71.1 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.
HSPA5/GRP-78 Protein serves as a crucial endoplasmic reticulum chaperone, playing a pivotal role in protein folding and quality control within the endoplasmic reticulum lumen. It engages in correct protein folding and participates in the degradation of misfolded proteins, collaborating with DNAJC10/ERdj5 to facilitate the release of DNAJC10/ERdj5 from its substrate. Furthermore, HSPA5/GRP-78 acts as a key repressor of the ERN1/IRE1-mediated unfolded protein response (UPR). In the unstressed endoplasmic reticulum, it is recruited by DNAJB9/ERdj4 to the luminal region of ERN1/IRE1, disrupting the dimerization of ERN1/IRE1 and consequently inactivating it. The accumulation of misfolded proteins triggers the release of HSPA5/BiP from ERN1/IRE1, allowing for homodimerization and the subsequent activation of ERN1/IRE1. Additionally, HSPA5/GRP-78 plays an auxiliary role in the post-translational transport of small presecretory proteins across the endoplasmic reticulum and may function as an allosteric modulator for the SEC61 channel-forming translocon complex. It is suggested to cooperate with SEC62 to enable the productive insertion of these precursors into the SEC61 channel. The protein appears to specifically regulate the translocation of precursors with inhibitory residues in their mature region, which weaken channel gating. Beyond its role in protein folding, HSPA5/GRP-78 may also contribute to apoptosis and cell proliferation. 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.
HSP70/HSPA1B protein, a vital molecular chaperone, ensures proteome integrity by protecting from stress, aiding protein folding, activating proteolysis, and regulating protein complex assembly. It maintains accurate folding through ATP cycles and co-chaperones like HSP40s, BAG1/2/3, HOPX, and STUB1. Its acetylation state modulates competitive binding with HOPX and STUB1, dictating roles in protein refolding and degradation during stress. Beyond protein homeostasis, HSP70 regulates centrosome integrity, influences SMAD3 and FOXP3 degradation, and acts as a post-attachment receptor in rotavirus A infection. HSP70/HSPA1B Protein, Human (SF9, His) is the recombinant human-derived HSP70/HSPA1B protein, expressed by Sf9 insect cells, with N-His labeled tag. The total length of HSP70/HSPA1B Protein, Human (SF9, His) is 640 a.a., with molecular weight of ~72.2 kDa.
HspBP1; Hsp70-binding protein 1; HspBP1; Heat shock protein-binding protein 1; Hsp70-binding protein 2; HspBP2; Hsp70-interacting protein 1; Hsp70-interacting protein 2
HSPBP1 protein regulates HSPA1A chaperone activity by inducing conformational changes in the ATP-binding domain and disrupting ATP binding. This interference inhibits the STUB1-mediated ubiquitination process and blocks chaperone-assisted degradation of immature CFTR. HSPBP1 Protein, Human is the recombinant human-derived HSPBP1 protein, expressed by E. coli , with tag free. The total length of HSPBP1 Protein, Human is 276 a.a., .
HspBP1; Hsp70-binding protein 1; HspBP1; Heat shock protein-binding protein 1; Hsp70-binding protein 2; HspBP2; Hsp70-interacting protein 1; Hsp70-interacting protein 2
HSPBP1 protein regulates HSPA1A chaperone activity by inducing conformational changes in the ATP-binding domain and disrupting ATP binding. This interference inhibits the STUB1-mediated ubiquitination process and blocks chaperone-assisted degradation of immature CFTR. HSPBP1 Protein, Human (His) is the recombinant human-derived HSPBP1 protein, expressed by E. coli , with N-6*His labeled tag. The total length of HSPBP1 Protein, Human (His) is 276 a.a., .
The HSP70/HSPA1A protein is an important molecular chaperone that protects proteome integrity by counteracting stress, aiding protein folding, activating misfolded proteolysis, and regulating protein complex dynamics. In protein quality control systems, it ensures accurate protein folding, controls substrate targeting for degradation through the ATP cycle, and interacts with co-chaperones such as HSP40, BAG1/2/3, HOPX, and STUB1. HSP70/HSPA1A Protein, Human (E110D, His) is the recombinant human-derived HSP70/HSPA1A protein, expressed by E. coli , with N-His labeled tag and E110D, , , , mutation. The total length of HSP70/HSPA1A Protein, Human (E110D, His) is 640 a.a., with molecular weight of 72.2 kDa.
The HSP70/HSPA1A protein is an important molecular chaperone that protects proteome integrity by counteracting stress, aiding protein folding, activating misfolded proteolysis, and regulating protein complex dynamics. In protein quality control systems, it ensures accurate protein folding, controls substrate targeting for degradation through the ATP cycle, and interacts with co-chaperones such as HSP40, BAG1/2/3, HOPX, and STUB1. HSP70/HSPA1A Protein, Human (HEK293, His) is the recombinant human-derived HSP70/HSPA1A protein, expressed by HEK293 , with N-His labeled tag. The total length of HSP70/HSPA1A Protein, Human (HEK293, His) is 640 a.a., with molecular weight of ~85 kDa.
STUB1 protein is an E3 ubiquitin protein ligase that cooperates with ATXN3 to regulate ubiquitin chain length on substrates and prevent chain extension. It ubiquitinates NOS1 through Hsp70/Hsp40 and regulates chaperone complexes (Hsp70, Hsc70, Hsp90). STUB1 Protein, Human is the recombinant human-derived STUB1 protein, expressed by E. coli , with tag free. The total length of STUB1 Protein, Human is 303 a.a., with molecular weight of ~33.0 kDa.
Rosuvastatin- 13C,d3 sodium is 13C and deuterated labeled Rosuvastatin sodium (HY-17504B). Rosuvastatin Sodium is a competitive HMG-CoA reductase (HMGCR) inhibitor, with an IC50 of 11 nM. Rosuvastatin Sodium potently blocks hERG current with an IC50 of 195 nM . Rosuvastatin Sodium reduces the expression of the mature hERG and the interaction of heat shock protein 70 (Hsp70) with the hERG protein. Rosuvastatin Sodium effectively lowers low-density lipoprotein (LDL) cholesterol, triglycerides, and C-reactive protein levels .
Rosuvastatin-d3 is a deuterium labeled Rosuvastatin. Rosuvastatin (ZD 4522) is a competitive HMG-CoA reductase inhibitor with an IC50 of 11 nM[1]. Rosuvastatin potently blocks human ether-a-go-go related gene (hERG) current with an IC50 of 195 nM, delayed cardiac repolarization, and thereby prolonged action potential durations (APDs) and corrected QT interval (QTc) intervals[2].
Hsp70 1B Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 70 kDa, targeting to Hsp70 1B. It can be used for WB,IHC-P,IP assays with tag free, in the background of Human, Mouse, Rat.
Hsp70 Antibody (YA359) is a non-conjugated and Rabbit origined monoclonal antibody about 70 kDa, targeting to Hsp70. It can be used for WB,ICC/IF,IHC-P,FC assays with tag free, in the background of Human, Mouse.
HSP70 Antibody (YA728) is a non-conjugated and Mouse origined monoclonal antibody about 70 kDa, targeting to HSP70. It can be used for WB,IHC-P,IF assays with tag free, in the background of Human, Mouse, Rat.
Hsp70 1A Antibody (YA727) is a non-conjugated and Mouse origined monoclonal antibody about 70 kDa, targeting to Hsp70 1A (1D9). It can be used for WB,IHC-F,IHC-P,ICC/IF assays with tag free, in the background of Human, Mouse, Rat.
2-Hexyl-4-pentynoic acid ((±)-2-Hexyl-4-pentynoic acid), valproic acid (VPA) derivative, exhibits potential roles of HDAC inhibition (IC50=13 μM) and HSP70 induction. Potent neuroprotective effects. 2-Hexyl-4-pentynoic acid causes histone hyperacetylation and protect against glutamate-induced excitotoxicity in cultured neurons . 2-Hexyl-4-pentynoic acid 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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