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Isoforms Recommended: HSP90
Results for "

Hsp90α

" in MedChemExpress (MCE) Product Catalog:

19

Inhibitors & Agonists

3

Recombinant Proteins

2

Antibodies

1

Click Chemistry

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-17547
    NMS-E973
    2 Publications Verification

    		 HSP Cancer
    NMS-E973 is a potent and selective inhibitor of HSP90. NMS-E973 binds to the ATP binding site of Hsp90α with a DC50 of <10 nM. NMS-E973 is able to cross the blood-brain barrier (BBB). Antitumor efficacy .
    NMS-E973
  • HY-13468
    KW-2478
    3 Publications Verification

    		 HSP Cancer
    KW-2478 is an inhibitor of Hsp90α, with an IC50 of 3.8 nM, and has antitumor activity against various human hematological tumor cells.
    KW-2478
  • HY-10215
    Luminespib
    Maximum Cited Publications
    18 Publications Verification

    VER-52296; AUY922; NVP-AUY922

    		 HSP Autophagy Apoptosis Cancer
    Luminespib (VER-52296) is a potent HSP90 inhibitor with IC50s of 7.8 and 21 nM for HSP90α and HSP90β, respectively .
    Luminespib
  • HY-13469
    Debio 0932
    4 Publications Verification

    CUDC-305

    		 HSP Cancer
    Debio 0932 (CUDC-305) is an orally active HSP90 inhibitor, with IC50s of 100 and 103 nM for HSP90α and HSP90β, respectively .
    Debio 0932
  • HY-112910
    Grp94 Inhibitor-1
    2 Publications Verification

    		 HSP Inflammation/Immunology Cancer
    Grp94 Inhibitor-1 is a potent, selective Grp94 inhibitor with an IC50 value of 2 nM, and over 1000-fold selectivity to Grp94 against Hsp90α .
    Grp94 Inhibitor-1
  • HY-15190
    NVP-HSP990
    3 Publications Verification

    Hsp-990

    		 HSP Apoptosis Cancer
    NVP-HSP990 is a potent, selective and orally active Hsp90 inhibitor, with IC50 values of 0.6, 0.8, and 8.5 nM for Hsp90α, Hsp90β, and Grp94, respectively.
    NVP-HSP990
  • HY-155113
    PROTAC Hsp90α degrader 1

    		PROTACs HSP Cancer
    PROTAC Hsp90α degrader 1 (Compound X10g) is a selective PROTAC Hsp90α degrader. PROTAC Hsp90α degrader 1 can be used for breast cancer research. PROTAC Hsp90α degrader 1 inhibits the proliferation of MDA-MB-231, MDA-MB-468, MCF-7, MX-1 cells with IC50s of 51.48 μM, 16.46 μM, 8.93 μM, 11.95 μM respectively .
    PROTAC Hsp90α degrader 1
  • HY-162768
    Grp94 Inhibitor-2

    		HSP Cancer
    Grp94 Inhibitor-2 (compound 23), a cyclopropane analog, exhibits high affinity for glucose-regulated protein 94 (Grp94) with a Kd of 0.48 µM and 0.65 µM for Grp94 and Hsp90α, respectively .
    Grp94 Inhibitor-2
  • HY-149431
    NDNA4

    		HSP Potassium Channel Cancer
    NDNA4 (compound 17) is a selective inhibitor of Hsp90α (IC50: 0.34 μM). NDNA4 is a permanently charged analog with low membrane permeability and low cytotoxicity against Ovcar-8 and MCF-10A ((IC50 >100 μM)). NDNA4 prevents disruption of hERG channel maturation without generating a heat shock response or causing degradation of Hsp90α-dependent client proteins .
    NDNA4
  • HY-149432
    NDNA3

    		HSP Potassium Channel Cancer
    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-117395
    PU-H54

    		HSP Cancer
    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.
    PU-H54
  • HY-15785
    Pimitespib
    3 Publications Verification

    TAS-116

    		 HSP Cancer
    Pimitespib (TAS-116) is an oral bioavailable, ATP-competitive, highly specific HSP90α/HSP90β inhibitor (Kis of 34.7 nM and 21.3 nM, respectively) without inhibiting other HSP90 family proteins such as GRP94 . Pimitespib demonstrates less ocular toxicity .
    Pimitespib
  • HY-10214
    SNX-2112
    2 Publications Verification

    PF-04928473

    		 HSP Autophagy Cancer
    SNX-2112 (PF 04928473) is an orally active Hsp90 inhibitor, with a Kd of 16 nM for Hsp90 and IC50s of 30 nM, 30 nM for Hsp90 α and Hsp90 β, also induces Her-2 degradation, and inhibits Grp94 and Trap-1, with IC50s of 10 nM, 4.275 μM and 0.862 μM, respectively . SNX-2112 (PF 04928473) binds Hsp90 isoforms Hsp90α, Hsp90β and Hsp90b1/Grp94 with Kds of 4 nM, 6 nM and 484 nM, respectively .
    SNX-2112
  • HY-168205
    HSP90-IN-33

    		HSP Apoptosis Cancer
    HSP90-IN-33 (compound 24e) is a potent Hsp90 inhibitor with Kd values of ≥200, 7.3 µM for Hsp90α, Hsp90β, respectively. HSP90-IN-33 induces apoptosis and cell cycle arrest at G0/G1 phase. HSP90-IN-33 decreases the protein expression of ERα, CDK4 and Akt .
    HSP90-IN-33
  • HY-168577
    KRAS G12D inhibitor 25

    		Ras Cancer
    KRAS G12D inhibitor 25 (Compound 148) is an inhibitor for KRAS G12C and HSP90α with IC50 of < 0.1 μM and 0.1-1 μM, respectively. KRAS G12D inhibitor 25 inhibits the proliferation of MIA PaCa-2 and NCI-H358 with EC50 of < 0.1 μM and 0.1-1 μM, respectively. KRAS G12D inhibitor 25 degrades ERBB2 with a DC50 of 0.1-1 μM .
    KRAS G12D inhibitor 25
  • HY-146325
    HSP90-IN-11

    		HSP Cancer
    HSP90-IN-11 (Compound 12c) is a potent inhibitor of HSP90. HSP90-IN-11 displays potent HSP90α inhibition comparable to AUY-922 (Luminespib). HSP90-IN-11 shows significant antiproliferative activity in CRC and NSCLC cells in a double digit nM range. HSP90-IN-11 leads to rapid degradation of client proteins EGFR and Akt in NSCLC cells. HSP90-IN-11 induces significant accumulation of a sub-G1 phase population .
    HSP90-IN-11
  • HY-100555
    CH5138303

    		HSP Infection Cancer
    CH5138303 is a potent and orally active Hsp90 inhibitor. CH5138303 shows high binding affinity for N-terminal Hsp90α, with Kd of 0.52 nM. CH5138303 shows potent anti-proliferative activity against human cancer cell lines (HCT116 and NCI-N87), with IC50 values of 0.098 and 0.066 μM, respectively. CH5138303 shows high oral bioavailability in mice (F=44.0%). CH5138303 shows potent antitumor efficacy in a human NCI-N87 gastric cancer xenograft model .
    CH5138303
  • HY-155577
    MAO A/HSP90-IN-1

    		Monoamine Oxidase HSP Cancer
    MAO A/HSP90-IN-1 (4-b) is a MAO A/HSP90 dual inhibitor with IC50 value of 1.77 μM and 0.019 μM in Glioblastoma (GBM) GL26 cells and HSP90α, respectively. MAO A/HSP90-IN-1 (4-b) can inhibit MAO A activity, HSP90 binding and the expression of HER2 and phospho-Akt to inhibit the growth of GBM, they also reduce PD-L1 expression, which inhibits T cell activation. MAO A/HSP90-IN-1 (4-b) have potential to inhibit tumor immune escape. MAO A/HSP90-IN-1 (4-b) can be used for brain tumor-related diseases research .
    MAO A/HSP90-IN-1
  • HY-146212
    HDAC/HSP90-IN-4

    		HDAC HSP Cancer
    These compounds have strong hdac and hsp90 inhibitory activities. Compound 20 (HDAC ic50   =   194   nm; Hsp90 α < b> Ic50 =   153   nm) and compound 26 ((HDAC ic50=   360   nm; Hsp90 α < b> Ic50   =   77   nm) shows the strongest HDAC and HSP90 α Inhibitory activity. Both compounds can induce hsp90 expression and down regulate hsp90 client proteins, which play an important role in regulating the survival and invasion of cancer cells.
    HDAC/HSP90-IN-4

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