HSP
Heat shock proteins
HSP (Heat shock proteins) are a group of proteins induced by heat shock, the most prominent members of this group are a class of functionally related proteins involved in the folding and unfolding of other proteins. HSP expression is increased when cells are exposed to elevated temperatures or other stress. This increase in expression is transcriptionally regulated. The dramatic upregulation of the heat shock proteins is a key part of the heat shock response and is induced primarily by heat shock factor (HSF). HSPs are found in virtually all living organisms, from bacteria to humans. Heat shock proteins appear to serve a significant cardiovascular role. Hsp90, Hsp84, Hsp70, Hsp27, Hsp20 and alpha B crystallin all have been reported as having roles in the cardiovasculature.
HSP Isoform Specific Products
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HSP Inhibitors
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HSP Agonists
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HSP Antagonists
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HSP Activators
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HSP Modulators
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HSP Inducers
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HSP Degraders
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HSP Pre-designed Set
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HSP Controls
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HSP Ligands
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HSP Related Products (482)
Related Products (482)
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Antibodies (46)
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HSP Isoform Comparison
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Hsp90-IN-37
0 ImagesCat. No.: HY-W107935CAS No.: 1383133-23-0Hsp90-IN-37 (Z-2) is a heat shock protein 90 (Hsp90) inhibitor that inhibits Hsp90 enzymatic activity by 69%. Hsp90-IN-37 has antitumor activity.
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DiaPep277
0 ImagesDiaPep277 is a 24 amino acid peptide derived from positions 437-460 in HSP60. DiaPep277 arrests the progression of β-cell destruction in NOD mice. DiaPep277 has an immune modulatory effect on diabetogenic T cells in animal models of diabetes.
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TRAP1-IN-1
0 ImagesCat. No.: HY-155063CAS No.: 3031102-94-7TRAP1-IN-1 (compound 35) is a potent and selective inhibitor of TRAP1，a mitochondrial isoform of Hsp90. TRAP1-IN-1 has >250-fold TRAP1 selectivity over Grp94，and disrupts TRAP1 tetramer stability，induces TRAP1 client protein degradation. TRAP1-IN-1 also inhibits mitochondrial complex I of oxidative phosphorylation OXPHOS，disrupts the mitochondrial membrane potential，and enhances glycolysis metabolism.
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MK2-IN-5 acetate
0 ImagesCat. No.: HY-P10072APurity: 99.64%Synonyms: Hsp25 kinase inhibitor acetate; Mk2 pseudosubstrate acetateMK2-IN-5 (Hsp25 kinase inhibitor) acetate is a Mk2 pseudosubstrate (Ki= 8 μM). MK2-IN-5 acetate targets the protein interaction domain in the MAPK pathway. MK2-IN-5 acetate inhibits HSP25 and HSP27 phosphorylation.
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Hsp90-IN-17 hydrochloride
0 ImagesHsp90-IN-17 hydrochloride is a Hsp90 inhibitor. Hsp90-IN-17 hydrochloride binds to the N-terminal ATP-binding pocket of Hsp90, inhibits its chaperone function, and induces the degradation of Hsp90 client proteins. Hsp90-IN-17 hydrochloride inhibits cancer cell proliferation. Hsp90-IN-17 hydrochloride can be used in the research of ovarian cancer.
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Falcarinol
0 ImagesSynonyms: Panaxynol; CarotatoxinFalcarinol (Panaxynol) is a natural, orally active Hsp90 inhibitor targeting both the N-terminal and C-terminal of Hsp90 with limited toxicities. Falcarinol (Panaxynol) induces apoptosis. Falcarinol 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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PU-H54
0 ImagesPU-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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SMTIN-T140
0 ImagesSMTIN-T140 (compound 6a) is a potent TRAP1 (tumor-necrosis-factor-receptor associated protein 1) inhibitor, with an IC50 of 1.646 μM. SMTIN-T140 shows anticancer activity. SMTIN-T140 leads to mitochondrial dysfunction, increases mitochondrial ROS production and activates AMPK. SMTIN-T140 potently suppressed tumor growth without any noticeable in vivo toxicity in a mouse model xenografted with PC3 prostate cancer cells.
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Casuarinin
0 ImagesCasuarinin is an orally active antiproliferative, anti-inflammatory, antifungal, virucidal and gastroprotective agent. Casuarinin upregulates the expression of p21/WAF1, Fas/APO‑1, mFasL, sFasL and HSP‑70, arrests cell cycle, induces apoptosis and inhibits cancer cell proliferation. Casuarinin inhibits TNF‑α-induced phosphorylation of MAPK and activation of NF‑κB, downregulates the expression of iNOS, NF‑κB, COX‑2 and ICAM‑1, and reduces the production of proinflammatory mediators. Casuarinin attenuates ethanol-induced activation of caspase‑3 and elevation of TNF‑α, inhibits the growth of Candida albicans, and inhibits HSV‑2. Casuarinin can be used in research related to mammary adenocarcinoma, inflammatory skin diseases, gastric ulcers, candidiasis and herpes simplex virus infections.
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Conglobatin
0 ImagesCat. No.: HY-119906CAS No.: 72263-05-9Synonyms: FW-04-806Conglobatin (FW-04-806), a macrolide dilactone, is isolated from the culture of Streptomyces conglobatus. Conglobatin is an orally active Hsp90 inhibitor. Conglobatin can bind to the N-terminal domain of Hsp90 and disrupt Hsp90-Cdc37 complex formation. Conglobatin induces apoptosis in human breast cancer cells and esophageal squamous cell carcinoma cells, and exhibits antitumor activity in vivo.
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Gedunin
0 ImagesGedunin is a limonoid with anti-cancer, anti-viral, anti-inflammatory and insecticidal activities. Gedunin acts as a potent Hsp90 inhibitor and induces the degradation of Hsp90-dependent client proteins. Geduni may obstructs the entry of SARS-CoV-2 virus into human host cells and can be used for COVID-19 research.
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BiP substrate
0 ImagesBiP substrate is a peptide substrate of BiP that can be used to measure the BiP ATPase activity.
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MK2-IN-1
0 ImagesMK2-IN-1 (compound 1) is a potent and selecitve MAPKAPK2 (MK2) inhibitor with an IC50 of 0.11 uM for MK2 and an EC50 of 0.35 uM for pHSP27. MK2-IN-1 impaires the phosphorylation level of serine residues in the Tfcp2l1 protein.
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Paeoniflorin (Standard)
0 ImagesSynonyms: Peoniflorin (Standard)Paeoniflorin (Standard) is the analytical standard of Paeoniflorin. This product is intended for research and analytical applications. Paeoniflorin is a heat shock protein-inducing compound and commonly exists in the plants of Paeoniaceae family, with various biological activities, including anticancer activity, anti-inflammatory activity, enhancing cognition and attenuating learning impairment, anti-oxidative stress, antiplatelet aggregation, expansion of blood vessels, and reducing blood viscosity.
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Shepherdin (79-87) TFA
0 ImagesCat. No.: HY-P1750APurity: 99.80%Shepherdin (79-87) TFA is amino acids 79 to 87 fragment of Shepherdin. Shepherdin is a peptidomimetic antagonist of the complex between Hsp90 and Survivin. Anticancer activity.
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Gamendazole
0 ImagesGamendazole, an indazole carboxylic acid (ICA), is an orally active, selective HSP90AB1 (HSP90BETA) and EEF1A1 (eEF1A) inhibitor. Gamendazole binds to the C-terminal nucleotide binding pocket of HSP90 and cause downregulation of clients AKT1 and ERBB2, but stabilizes the HSP90 heterocomplex. Gamendazole specifically inhibits the actin bundling function of EEF1A1, but does not bind to the nucleotide docking pocket nor inhibits the ribosome charging or protein translation functions of EEF1A1. Gamendazole, an antispermatogenic compound with antifertility effects, has the potential for reversible non-hormonal male contraceptive agent research.
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Sodium lactate ringer's solution
0 ImagesCat. No.: HY-158976Synonyms: Lactated ringer's solution (LRS)Sodium lactate ringer's solution (Lactated ringer's solution (LRS)) is an isotonic crystal intravenous injection and arthroscopic irrigation solution containing racemic sodium lactate and electrolytes such as sodium, potassium, calcium and chloride (130 mEq sodium/L, 274 mOsm/L), which can be used as a cell integrity protectant. Sodium lactate ringer's solution maintains the integrity of human meniscus cells, ensures that they retain normal cell morphology, membrane regularity, size and density, and does not alter the mRNA expression levels of α1 (I) procollagen, α1 (II) procollagen, aggrecan or HSP70. Sodium lactate ringer's solution can be applied to studies related to extracellular fluid deficiency and meniscus tears.
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Palmitic acid-d
0 ImagesPalmitic acid-d is the deuterium labeled Palmitic acid. Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. PA can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells.
