2. Signaling Pathways
  3. Cell Cycle/DNA Damage
    Metabolic Enzyme/Protease
  4. HSP

HSP

Heat shock proteins

HSP

Related Products

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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:

HSP Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-107578
    Macbecin
    		Inhibitor
    Macbecin is a stable HSP90 inhibitor by binding to the ATP-binding site with an IC50 of 2 μM and a Kd of 0.24 μM. Macbecin exhibits antitumor and cytocidal activities.
    Macbecin
  • HY-149432
    NDNA3
    		Inhibitor
    NDNA3 (compound 14) is a selective inhibitor of Hsp90α (IC50: 0.51 μM). NDNA3 is a permanently charged analog with low membrane permeability and low toxicity to Ovcar-8 (IC50: 12.66 μM) and MCF-10A (IC50: 11.72 μM) cells. NDNA3 prevents disruption of hERG channel maturation without generating a heat shock response or causing degradation of Hsp90α-dependent client proteins.
    NDNA3
  • HY-152028
    HSP90-IN-19
    		Inhibitor
    HSP90-IN-19 is an effective heat shock protein 90 (Hsp90) inhibitor. HSP90-IN-19 has effective Hsp90 inhibitory activity with an IC50 value of 0.27 μM. HSP90-IN-19 can be used for the research of viral infection, neurodegenerative disease, and inflammation.
    HSP90-IN-19
  • HY-P990239
    Anti-Human/Mouse GRP78 Antibody (N88)
    		Inhibitor
    Anti-Human/Mouse GRP78 Antibody (N88) is an anti-human/mouse GRP78 IgG1 monoclonal antibody. Anti-Human/Mouse GRP78 Antibody (N88) can activate the Akt signaling pathway. Anti-Human/Mouse GRP78 Antibody (N88) can inhibit the expression of inflammatory factors and plasminogen activator inhibitors induced by TLR agonists. Anti-Human/Mouse GRP78 Antibody (N88) can be used for research on inflammation conditions. Anti-Human/Mouse GRP78 Antibody (N88) can be used for immunoprecipitation.
    Anti-Human/Mouse GRP78 Antibody (N88)
  • HY-N0830A
    Palmitic acid calcium
    		Activator
    Palmitic acid calcium 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. Palmitic acid calcium is used to establish a cell steatosis model.
    Palmitic acid calcium
  • HY-168566
    EV206
    		Inhibitor
    EV206 is a potent Hsp70 inhibitor. EV206 shows antiproliferative activity. EV206 induces apoptosis and increases the protein expression of cleaved PARP and caspase-3. EV206 shows antitumor activity.
    EV206
  • HY-N0830S17
    Palmitic acid-d2-4
    		Activator
    Palmitic acid-d2-4 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.
    Palmitic acid-d<sub>2</sub>-4
  • HY-169098
    HSP90/LSD1-IN-1
    		Inhibitor
    HSP90/LSD1-IN-1 (compound 6) is a HSP90/LSD1 dual inhibitor. HSP90/LSD1-IN-1 inhibits the proliferation of prostate cancer cell lines PC-3 and DU145, with GI50 values ​​of 0.24 and 0.30 μM, respectively.
    HSP90/LSD1-IN-1
  • HY-N1986R
    Cucurbitacin D (Standard)
    		Inhibitor
    Cucurbitacin D (Standard) is the analytical standard of Cucurbitacin D. This product is intended for research and analytical applications. 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.
    Cucurbitacin D (Standard)
  • HY-150774
    HDAC6/HSP90-IN-2
    		Inhibitor
    HDAC6/HSP90-IN-2 (compound 6e) is a dual inhibitor of HDAC6 and Hsp90, with IC50s of 105.7 and 61 nM, respectively. HDAC6/HSP90-IN-2 can be used for the research of cancer.
    HDAC6/HSP90-IN-2
  • HY-161427
    HSP90-IN-30
    		Inhibitor
    HSP90-IN-30 (compound 3e) inhibits HSP90 chaperone activity. HSP90-IN-30 inhibits the activity of HIF-1 transcriptional under hypoxia with an IC50 value of 2.16 μM.
    HSP90-IN-30
  • HY-N0830S15
    Palmitic acid-d2-2
    		Activator
    Palmitic acid-d2-2 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.
    Palmitic acid-d<sub>2</sub>-2
  • HY-W010649R
    Isoxazole (Standard)
    		Inhibitor
    Amfenac (Sodium Hydrate) (Standard) is the analytical standard of Amfenac (Sodium Hydrate). This product is intended for research and analytical applications. Amfenac Sodium Hydrate is a COX-2 inhibitor.
    Isoxazole (Standard)
  • HY-N0830S21
    Palmitic acid-d5
    		Activator
    Palmitic acid-d5 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.
    Palmitic acid-d<sub>5</sub>
  • HY-152027
    HSP90-IN-18
    		Inhibitor
    HSP90-IN-18 is an effective heat shock protein 90 (Hsp90) inhibitor. HSP90-IN-18 has effective Hsp90 inhibitory activity with an IC50 value of 0.39 μM. HSP90-IN-18 can be used for the research of viral infection, neurodegenerative disease, and inflammation.
    HSP90-IN-18
  • HY-N15449
    Vicanicin
    		Inhibitor
    Vicanicin is a depsidone compound found in lichens. Vicanicin inhibits the expression of Hsp70, regulates the redox-sensitive mechanisms within cells, promotes the increase of reactive oxygen species (ROS) in cancer cells, changes the Bax/Bcl-2 ratio, activates caspase-3, and triggers apoptosis. Vicanicin inhibits cell growth and induces apoptosis in androgen-sensitive (LNCaP) and androgen-insensitive (DU-145) human prostate cancer cells. Vicanicin is promising for research of prostate cancer.
    Vicanicin
  • HY-114664
    KNK423
    		Inhibitor
    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.
    KNK423
  • HY-N0830S1
    Palmitic acid-15,15,16,16,16-d5
    		Activator
    Palmitic acid-15,15,16,16,16-d5 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.
    Palmitic acid-15,15,16,16,16-d<sub>5</sub>
  • HY-158130
    FKBP51-Hsp90-IN-1
    		Inhibitor
    FKBP51-Hsp90-IN-1 (Compound D10) is a selective inhibitor of the FKBP51-Hsp90 protein-protein interaction, with an IC50 value of 0.1 μM against FKBP51. FKBP51-Hsp90-IN-1 can be used in the research of stress-related diseases, Alzheimer's disease, and metabolic disorders.
    FKBP51-Hsp90-IN-1
  • HY-148963
    HSP90-IN-20
    		Inhibitor
    HSP90-IN-20 (compound 78p) is a potent HSP90 inhibitor with an IC50 of ≤10 μM. HSP90-IN-20 has the potential for cancers research.
    HSP90-IN-20
Cat. No. Product Name / Synonyms Application Reactivity
HSP Isoform Comparison

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