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  1. Cell Cycle/DNA Damage Metabolic Enzyme/Protease Autophagy Anti-infection Apoptosis
  2. HSP Autophagy Mitophagy Bacterial Apoptosis Antibiotic
  3. Tanespimycin

Tanespimycin  (Synonyms: 坦螺旋霉素; 17-AAG; NSC 330507; CP 127374)

目錄號: HY-10211 純度: 99.01%
COA 產品使用指南

Tanespimycin (17-AAG) 是有效的 HSP90 抑制劑,IC50 為 5 nM,對腫瘤細胞 HSP90 的親和性比正常細胞高 100 倍。Tanespimycin 消耗細胞內 STK38/NDR1,并降低 STK38 激酶活性。Tanespimycin 還下調 stk38 基因表達。

MCE 的所有產品僅用作科學研究或藥證申報,我們不為任何個人用途提供產品和服務

Tanespimycin Chemical Structure

Tanespimycin Chemical Structure

CAS No. : 75747-14-7

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Other Forms of Tanespimycin:

MCE 顧客使用本產品發(fā)表的 46 篇科研文獻

WB
IHC

    Tanespimycin purchased from MCE. Usage Cited in: Int J Mol Med. 2023 Apr;51(4):32.  [Abstract]

    Tanespimycin (17?AAG) inhibits the levels of HSP90 and NLRP3, and decreases GSDMD expression, in MH?S cells.

    Tanespimycin purchased from MCE. Usage Cited in: J Exp Clin Cancer Res. 2018 Mar 27;37(1):70.  [Abstract]

    Cells are first treated with commercially available HIF-1α inhibitors, including compounds targeting Top1 (Camptothecin, CPT), Top2 (VP; MX) and HSP90 (17-AAG) as well as 2-ME, and then subjected to Western blotting analysis.

    Tanespimycin purchased from MCE. Usage Cited in: Cell Death Dis. 2018 Feb 7;9(2):165.  [Abstract]

    Western blot analysis of Hsp70 protein and Hsp90 client proteins IKK and EGFR after 24?h Tan IIA treatment. The Hsp90 inhibitor 17-AAG (10?μM) is included as a positive control

    Tanespimycin purchased from MCE. Usage Cited in: Front Mol Neurosci. 2018 Nov 6;11:401.  [Abstract]

    Effects of 17-AAG on neurogenesis 4 weeks after SAH.

    Tanespimycin purchased from MCE. Usage Cited in: Mol Cancer Ther. 2016 Sep;15(9):2107-18.  [Abstract]

    Combination of MDV3100 and 17-AAG leads to decreased AR protein level and transcriptional activity. (A&B) LNCaP (A) and C4-2 (B) cells are treated as indicated for 24 hr, followed by IB against AR, PSA and CHIP. (C&D) 22RV1 (C) and MR49F (D) cells are treated as indicated for 24 hr, followed by IB against AR and HSP90. (E) C4-2 cells are treated as indicated for 24 hr, fractionated into cytoplasm and nuclear, followed by IB against AR and Plk1.
    • 生物活性

    • 實驗參考方法

    • 純度 & 產品資料

    • 參考文獻

    生物活性

    Tanespimycin (17-AAG) is a potent HSP90 inhibitor with an IC50 of 5 nM, having a 100-fold higher binding affinity for tumour cell derived HSP90 than normal cell derived HSP90[1][5]. Tanespimycin depletes cellular STK38/NDR1 and reduces STK38 kinase activity. Tanespimycin also downregulates the stk38 gene expression[3].

    IC50 & Target[5]

    HSP90

    5 nM (IC50)

    Autophagy

     

    Mitophagy

     

    細胞效力
    (Cellular Effect)
    Cell Line Type Value Description References
    A-375 IC50
    1287 nM
    Compound: 2, 17-AAG
    Antiproliferative activity against human A375 cells after 72 to 144 hrs by cyquant DNA dye method
    Antiproliferative activity against human A375 cells after 72 to 144 hrs by cyquant DNA dye method
    [PMID: 19552433]
    A-375 IC50
    32 nM
    Compound: 2, 17-AAG
    Inhibition of Hsp90 in human A375 cells assessed as pS6 degradation after 24 hrs by high content screening
    Inhibition of Hsp90 in human A375 cells assessed as pS6 degradation after 24 hrs by high content screening
    [PMID: 19552433]
    A-375 IC50
    4 nM
    Compound: 2, 17-AAG
    Inhibition of Hsp90 in human A375 cells assessed as Hsp70 induction after 24 hrs by high content screening
    Inhibition of Hsp90 in human A375 cells assessed as Hsp70 induction after 24 hrs by high content screening
    [PMID: 19552433]
    A-431 IC50
    0.069 μM
    Compound: 17-AAG
    Cytotoxicity against human A431 cells after 72 hrs
    Cytotoxicity against human A431 cells after 72 hrs
    [PMID: 22538015]
    A-431 IC50
    0.07 μM
    Compound: 17-AAG
    Antiproliferative activity against human A431 cells after 72 hrs
    Antiproliferative activity against human A431 cells after 72 hrs
    [PMID: 20655237]
    A-431 IC50
    89 nM
    Compound: 17-Aag
    Cytotoxicity against human A431 cells after 72 hrs by MTT assay
    Cytotoxicity against human A431 cells after 72 hrs by MTT assay
    [PMID: 25277067]
    A549 IC50
    > 10 μM
    Compound: 4; 17-AAG
    Antiproliferative activity against human A549 cells assessed as inhibition of cell proliferation measured after 24 hrs by MTT assay
    Antiproliferative activity against human A549 cells assessed as inhibition of cell proliferation measured after 24 hrs by MTT assay
    [PMID: 33189438]
    A549 IC50
    > 10 μM
    Compound: 17-AAG
    Antiproliferative activity against human A549 cells assessed as reduction in cell growth incubated for 72 hrs by SRB assay
    Antiproliferative activity against human A549 cells assessed as reduction in cell growth incubated for 72 hrs by SRB assay
    [PMID: 32663707]
    A549 GI50
    0.0075 μM
    Compound: III; 17AAG
    Antiproliferative activity against human A549 cells assessed as cell growth inhibition after 48 hrs by sulforhodamine B assay
    Antiproliferative activity against human A549 cells assessed as cell growth inhibition after 48 hrs by sulforhodamine B assay
    [PMID: 31655430]
    A549 GI50
    0.08 μM
    Compound: 1; 17-AAG
    Antiproliferative activity against human A549 cells assessed as growth inhibition incubated for 48 hrs by Sulforhodamine B assay
    Antiproliferative activity against human A549 cells assessed as growth inhibition incubated for 48 hrs by Sulforhodamine B assay
    [PMID: 33934008]
    A549 IC50
    0.286 μM
    Compound: 2; 17-AAG
    Antiproliferative activity against human A549 cells after 48 hrs by MTT assay
    Antiproliferative activity against human A549 cells after 48 hrs by MTT assay
    [PMID: 28073608]
    A549 IC50
    81 nM
    Compound: 17-Aag
    Cytotoxicity against human A549 cells after 72 hrs by MTT assay
    Cytotoxicity against human A549 cells after 72 hrs by MTT assay
    [PMID: 25277067]
    AU565 IC50
    0.003 μM
    Compound: 2, 17-AAG
    Inhibition of Hsp90 in human AU565 cells assessed as Her2 degradation after 24 hrs by high content screening
    Inhibition of Hsp90 in human AU565 cells assessed as Her2 degradation after 24 hrs by high content screening
    [PMID: 19552433]
    AU565 IC50
    8 nM
    Compound: 2, 17-AAG
    Inhibition of Hsp90 in human AU565 cells assessed as pERK degradation after 24 hrs by high content screening
    Inhibition of Hsp90 in human AU565 cells assessed as pERK degradation after 24 hrs by high content screening
    [PMID: 19552433]
    BGC-823 IC50
    847 nM
    Compound: 17-Aag
    Cytotoxicity against human BGC823 cells after 72 hrs by MTT assay
    Cytotoxicity against human BGC823 cells after 72 hrs by MTT assay
    [PMID: 25277067]
    BT-474 IC50
    0.01 μM
    Compound: 17-AAG
    Antiproliferative activity against human BT474 cells by MTS assay
    Antiproliferative activity against human BT474 cells by MTS assay
    [PMID: 17488003]
    BT-474 GI50
    5 nM
    Compound: 3, 17-AAG
    Growth inhibition of human BT474 cells assessed as ATP level after 4 days
    Growth inhibition of human BT474 cells assessed as ATP level after 4 days
    [PMID: 19410458]
    CNE-2 IC50
    3.03 μM
    Compound: 17-AAG
    Cytotoxicity in human CNE-2 cells assessed as reduction in cell viability incubated for 48 hrs by MTT assay
    Cytotoxicity in human CNE-2 cells assessed as reduction in cell viability incubated for 48 hrs by MTT assay
    [PMID: 33543615]
    CNE2Z IC50
    8.41 μM
    Compound: 17-AAG
    Antiproliferative activity against human CNE2Z cells assessed as cell growth inhibition by MTT assay
    Antiproliferative activity against human CNE2Z cells assessed as cell growth inhibition by MTT assay
    [PMID: 32527461]
    DU-145 IC50
    0.282 μM
    Compound: 2; 17-AAG
    Antiproliferative activity against human DU145 cells after 48 hrs by MTT assay
    Antiproliferative activity against human DU145 cells after 48 hrs by MTT assay
    [PMID: 28073608]
    DU-145 IC50
    68.3 μM
    Compound: 17-AAG
    Cytotoxicity against DU145 cells after 72 hrs
    Cytotoxicity against DU145 cells after 72 hrs
    [PMID: 17181154]
    ECa-109 cell line IC50
    1.1 μM
    Compound: Tanespimycin, 17-AAG
    Cytotoxicity against human ECA109 cells after 48 hrs by MTT assay
    Cytotoxicity against human ECA109 cells after 48 hrs by MTT assay
    [PMID: 23621840]
    GES1 CC50
    7.94 μM
    Compound: 4; 17-AAG
    Cytotoxicity against human GES1 cells assessed as reduction in cell viability measured after 24 hrs by MTT assay
    Cytotoxicity against human GES1 cells assessed as reduction in cell viability measured after 24 hrs by MTT assay
    [PMID: 33189438]
    HCC827 GI50
    56 nM
    Compound: 3, 17-AAG
    Growth inhibition of human tarceva and iressa-resistant HCC827 cells assessed as ATP level after 4 days
    Growth inhibition of human tarceva and iressa-resistant HCC827 cells assessed as ATP level after 4 days
    [PMID: 19410458]
    HCT-116 GI50
    0.16 μM
    Compound: 1b, 17-AAG
    Growth inhibition of human HCT116 cells after 24 hrs by SRB assay
    Growth inhibition of human HCT116 cells after 24 hrs by SRB assay
    [PMID: 18020435]
    HCT-116 GI50
    0.34 μM
    Compound: 1; 17-AAG
    Antiproliferative activity against human HCT116 cells assessed as growth inhibition incubated for 48 hrs by Sulforhodamine B assay
    Antiproliferative activity against human HCT116 cells assessed as growth inhibition incubated for 48 hrs by Sulforhodamine B assay
    [PMID: 33934008]
    HCT-116 GI50
    0.34 μM
    Compound: III; 17AAG
    Antiproliferative activity against human HCT116 cells assessed as cell growth inhibition after 48 hrs by sulforhodamine B assay
    Antiproliferative activity against human HCT116 cells assessed as cell growth inhibition after 48 hrs by sulforhodamine B assay
    [PMID: 31655430]
    HCT-116 IC50
    202 nM
    Compound: Tanespimycin, 17-AAG
    Cytotoxicity against human HCT116 cells after 72 hrs
    Cytotoxicity against human HCT116 cells after 72 hrs
    [PMID: 19231864]
    HCT-116 IC50
    56.5 nM
    Compound: 17-AAG
    Growth inhibition of human HCT116 cells after 24 hrs by [3H]thymidine uptake assay
    Growth inhibition of human HCT116 cells after 24 hrs by [3H]thymidine uptake assay
    [PMID: 20014866]
    HCT-15 IC50
    1487 nM
    Compound: 2, 17-AAG
    Antiproliferative activity against human HCT15 cells after 72 to 144 hrs by cyquant DNA dye method
    Antiproliferative activity against human HCT15 cells after 72 to 144 hrs by cyquant DNA dye method
    [PMID: 19552433]
    HeLa IC50
    > 1000 μM
    Compound: III; 17AAG
    Inhibition of HDAC in human HeLa nuclear extract using Boc-Lys(acetyl)-AMC as substrate measured after 30 mins by fluorescence assay
    Inhibition of HDAC in human HeLa nuclear extract using Boc-Lys(acetyl)-AMC as substrate measured after 30 mins by fluorescence assay
    [PMID: 31655430]
    HeLa IC50
    0.2 μM
    Compound: 17-AAG
    Antiproliferative activity against human HeLa cells after 72 hrs by SRB assay
    Antiproliferative activity against human HeLa cells after 72 hrs by SRB assay
    [PMID: 27266997]
    HeLa IC50
    108.2 μM
    Compound: 17-AAG
    Cytotoxicity against HeLa cells after 72 hrs
    Cytotoxicity against HeLa cells after 72 hrs
    [PMID: 17181154]
    HeLa IC50
    128 nM
    Compound: 17-Aag
    Cytotoxicity against human HeLa cells after 72 hrs by MTT assay
    Cytotoxicity against human HeLa cells after 72 hrs by MTT assay
    [PMID: 25277067]
    HeLa IC50
    19.4 μM
    Compound: 17-AAG
    Cytotoxicity in human HeLa cells assessed as reduction in cell viability incubated for 48 hrs by MTT assay
    Cytotoxicity in human HeLa cells assessed as reduction in cell viability incubated for 48 hrs by MTT assay
    [PMID: 33543615]
    Hep 3B2 GI50
    0.08 μM
    Compound: 1; 17-AAG
    Antiproliferative activity against human Hep3B cells assessed as growth inhibition incubated for 48 hrs by Sulforhodamine B assay
    Antiproliferative activity against human Hep3B cells assessed as growth inhibition incubated for 48 hrs by Sulforhodamine B assay
    [PMID: 33934008]
    HepG2 IC50
    0.32 μM
    Compound: 17-AAG
    Antiproliferative activity against human HepG2 cells assessed as cell growth inhibition by MTT assay
    Antiproliferative activity against human HepG2 cells assessed as cell growth inhibition by MTT assay
    [PMID: 32527461]
    HepG2 IC50
    0.33 μM
    Compound: 4; 17-AAG
    Antiproliferative activity against human HepG2 cells assessed as inhibition of cell proliferation measured after 24 hrs by MTT assay
    Antiproliferative activity against human HepG2 cells assessed as inhibition of cell proliferation measured after 24 hrs by MTT assay
    [PMID: 33189438]
    HepG2 IC50
    8 μM
    Compound: 17-AAG
    Cytotoxicity in human HepG2 cells assessed as reduction in cell viability incubated for 48 hrs by MTT assay
    Cytotoxicity in human HepG2 cells assessed as reduction in cell viability incubated for 48 hrs by MTT assay
    [PMID: 33543615]
    HepG2 IC50
    91 nM
    Compound: 17-Aag
    Cytotoxicity against human HepG2 cells after 72 hrs by MTT assay
    Cytotoxicity against human HepG2 cells after 72 hrs by MTT assay
    [PMID: 25277067]
    HT-29 IC50
    0.1 nM
    Compound: 2, 17-AAG
    Antiproliferative activity against human HT-29 cells after 72 to 144 hrs by cyquant DNA dye method
    Antiproliferative activity against human HT-29 cells after 72 to 144 hrs by cyquant DNA dye method
    [PMID: 19552433]
    HUVEC GI50
    < 0.1 μM
    Compound: 1; 17-AAG
    Antiproliferative activity against human HUVEC cells assessed as growth inhibition incubated for 48 hrs by Sulforhodamine B assay
    Antiproliferative activity against human HUVEC cells assessed as growth inhibition incubated for 48 hrs by Sulforhodamine B assay
    [PMID: 33934008]
    HUVEC IC50
    282 nM
    Compound: 17-Aag
    Cytotoxicity against HUVEC cells after 72 hrs by MTT assay
    Cytotoxicity against HUVEC cells after 72 hrs by MTT assay
    [PMID: 25277067]
    K562 IC50
    0.15 μM
    Compound: 1, 17-AAG
    Cytotoxicity against human K562 cells assessed as growth inhibition after 72 hrs by trypan blue exclusion assay
    Cytotoxicity against human K562 cells assessed as growth inhibition after 72 hrs by trypan blue exclusion assay
    [PMID: 24565573]
    K562 IC50
    126 nM
    Compound: 2, 17-AAG
    Antiproliferative activity against human K562 cells after 72 to 144 hrs by cyquant DNA dye method
    Antiproliferative activity against human K562 cells after 72 to 144 hrs by cyquant DNA dye method
    [PMID: 19552433]
    K562 GI50
    48 nM
    Compound: 3, 17-AAG
    Growth inhibition of human K562 cells assessed as ATP level after 4 days
    Growth inhibition of human K562 cells assessed as ATP level after 4 days
    [PMID: 19410458]
    L02 CC50
    11.65 μM
    Compound: 4; 17-AAG
    Cytotoxicity against human L02 cells assessed as reduction in cell viability measured after 24 hrs by MTT assay
    Cytotoxicity against human L02 cells assessed as reduction in cell viability measured after 24 hrs by MTT assay
    [PMID: 33189438]
    L02 IC50
    99 nM
    Compound: 17-Aag
    Cytotoxicity against human HL7702 cells after 72 hrs by MTT assay
    Cytotoxicity against human HL7702 cells after 72 hrs by MTT assay
    [PMID: 25277067]
    LNCaP IC50
    0.16 μM
    Compound: 17-AAG
    Cytotoxicity against human LNCAP cells after 72 hrs by MTT assay
    Cytotoxicity against human LNCAP cells after 72 hrs by MTT assay
    [PMID: 25105924]
    LNCaP IC50
    82 nM
    Compound: 2, 17-AAG
    Antiproliferative activity against human LNCAP cells after 72 to 144 hrs by cyquant DNA dye method
    Antiproliferative activity against human LNCAP cells after 72 to 144 hrs by cyquant DNA dye method
    [PMID: 19552433]
    LoVo IC50
    0.26 μM
    Compound: 4; 17-AAG
    Antiproliferative activity against human LoVo cells assessed as inhibition of cell proliferation measured after 24 hrs by MTT assay
    Antiproliferative activity against human LoVo cells assessed as inhibition of cell proliferation measured after 24 hrs by MTT assay
    [PMID: 33189438]
    MCF7 IC50
    0.01 μM
    Compound: 17-AAG
    Antiproliferative activity against human MCF7 cells by MTS assay
    Antiproliferative activity against human MCF7 cells by MTS assay
    [PMID: 17488003]
    MCF7 IC50
    0.029 μM
    Compound: 17-AAG
    Antiproliferative activity against human MCF7 cells measured after 48 hrs by MTT assay
    Antiproliferative activity against human MCF7 cells measured after 48 hrs by MTT assay
    [PMID: 27153346]
    MCF7 IC50
    0.09 μM
    Compound: 1b, 17-AAG
    Antiproliferative activity against human MCF7 cells assessed as cell viability after 72 hrs by MTT assay
    Antiproliferative activity against human MCF7 cells assessed as cell viability after 72 hrs by MTT assay
    [PMID: 21920765]
    MCF7 IC50
    0.192 μM
    Compound: 2; 17-AAG
    Antiproliferative activity against human MCF7 cells after 48 hrs by MTT assay
    Antiproliferative activity against human MCF7 cells after 48 hrs by MTT assay
    [PMID: 28073608]
    MCF7 IC50
    0.3 nM
    Compound: 2, 17-AAG
    Antiproliferative activity against human MCF7 cells after 72 to 144 hrs by cyquant DNA dye method
    Antiproliferative activity against human MCF7 cells after 72 to 144 hrs by cyquant DNA dye method
    [PMID: 19552433]
    MCF7 IC50
    5 nM
    Compound: 17-AAG
    Antiproliferative activity against human MCF7 cells measured after 5 days by MTS assay
    Antiproliferative activity against human MCF7 cells measured after 5 days by MTS assay
    [PMID: 27153346]
    MCF7 IC50
    58 nM
    Compound: Tanespimycin, 17-AAG
    Cytotoxicity against human MCF7 cells after 72 hrs
    Cytotoxicity against human MCF7 cells after 72 hrs
    [PMID: 19231864]
    MCF7 IC50
    662 nM
    Compound: Tanespimycin, 17-AAG
    Cytotoxicity against human MCF7 cells after 72 hrs in presence of NQO1 inhibitor dicoumarol
    Cytotoxicity against human MCF7 cells after 72 hrs in presence of NQO1 inhibitor dicoumarol
    [PMID: 19231864]
    MDA-MB-231 GI50
    0.27 μM
    Compound: 1; 17-AAG
    Antiproliferative activity against human MDA-MB-231 cells assessed as growth inhibition incubated for 48 hrs by Sulforhodamine B assay
    Antiproliferative activity against human MDA-MB-231 cells assessed as growth inhibition incubated for 48 hrs by Sulforhodamine B assay
    [PMID: 33934008]
    MDA-MB-231 IC50
    0.28 μM
    Compound: 17-Aag
    Cytotoxicity against human MDA-MB-231 cells after 72 hrs by MTT assay
    Cytotoxicity against human MDA-MB-231 cells after 72 hrs by MTT assay
    [PMID: 25277067]
    MDA-MB-231 IC50
    0.28 μM
    Compound: 17-AAG
    Cytotoxicity against human MDA-MB-231 cells after 72 hrs by MTT assay
    Cytotoxicity against human MDA-MB-231 cells after 72 hrs by MTT assay
    [PMID: 25105924]
    MDA-MB-231 IC50
    0.52 μM
    Compound: 17-AAG
    Antiproliferative activity against human MDA-MB-231 cells after 72 hrs by SRB assay
    Antiproliferative activity against human MDA-MB-231 cells after 72 hrs by SRB assay
    [PMID: 27266997]
    MDA-MB-231 IC50
    1.79 μM
    Compound: 17-AAG
    Antiproliferative activity against human MDA-MB-231 cells assessed as cell growth inhibition by MTT assay
    Antiproliferative activity against human MDA-MB-231 cells assessed as cell growth inhibition by MTT assay
    [PMID: 32527461]
    MDA-MB-231 IC50
    194 nM
    Compound: 2, 17-AAG
    Antiproliferative activity against human MDA-MB-231 cells after 72 to 144 hrs by cyquant DNA dye method
    Antiproliferative activity against human MDA-MB-231 cells after 72 to 144 hrs by cyquant DNA dye method
    [PMID: 19552433]
    MDA-MB-468 IC50
    1.57 μM
    Compound: 17-AAG
    Antiproliferative activity against human MDA-MB-468 cells measured after 48 hrs by MTT assay
    Antiproliferative activity against human MDA-MB-468 cells measured after 48 hrs by MTT assay
    [PMID: 27153346]
    MDA-MB-468 IC50
    1500 nM
    Compound: Tanespimycin, 17-AAG
    Cytotoxicity against NQ01-deficient human MDA468 cells after 72 hrs
    Cytotoxicity against NQ01-deficient human MDA468 cells after 72 hrs
    [PMID: 19231864]
    MDA-MB-468 GI50
    780 nM
    Compound: 3, 17-AAG
    Growth inhibition of human MDA-MB-468 cells assessed as ATP level after 4 days
    Growth inhibition of human MDA-MB-468 cells assessed as ATP level after 4 days
    [PMID: 19410458]
    MRC5 CC50
    14.24 μM
    Compound: 4; 17-AAG
    Cytotoxicity against human MRC5 cells assessed as reduction in cell viability measured after 24 hrs by MTT assay
    Cytotoxicity against human MRC5 cells assessed as reduction in cell viability measured after 24 hrs by MTT assay
    [PMID: 33189438]
    MV4-11 GI50
    11 nM
    Compound: 3, 17-AAG
    Growth inhibition of human MV4-11 cells assessed as ATP level after 4 days
    Growth inhibition of human MV4-11 cells assessed as ATP level after 4 days
    [PMID: 19410458]
    NCI-H1299 IC50
    0.2 μM
    Compound: 17-AAG
    Antiproliferative activity against human H1299 cells after 48 hrs by resazurin dye-based fluorescence assay
    Antiproliferative activity against human H1299 cells after 48 hrs by resazurin dye-based fluorescence assay
    [PMID: 28426997]
    NCI-H1975 GI50
    0.16 μM
    Compound: III; 17AAG
    Antiproliferative activity against human NCI-H1975 cells assessed as cell growth inhibition after 48 hrs by sulforhodamine B assay
    Antiproliferative activity against human NCI-H1975 cells assessed as cell growth inhibition after 48 hrs by sulforhodamine B assay
    [PMID: 31655430]
    NCI-H1975 GI50
    35 nM
    Compound: 3, 17-AAG
    Growth inhibition of human tarceva and iressa-resistant NCI-H1975 cells assessed as ATP level after 4 days
    Growth inhibition of human tarceva and iressa-resistant NCI-H1975 cells assessed as ATP level after 4 days
    [PMID: 19410458]
    NCI-H460 IC50
    0.01 μM
    Compound: 17-AAG
    Cytotoxicity against human NCI-H460 cells after 72 hrs
    Cytotoxicity against human NCI-H460 cells after 72 hrs
    [PMID: 22538015]
    NCI-H460 IC50
    255 nM
    Compound: 2, 17-AAG
    Antiproliferative activity against human NCI-H460 cells after 72 to 144 hrs by cyquant DNA dye method
    Antiproliferative activity against human NCI-H460 cells after 72 to 144 hrs by cyquant DNA dye method
    [PMID: 19552433]
    NCI-H596 IC50
    1600 nM
    Compound: Tanespimycin, 17-AAG
    Cytotoxicity against NQ01-deficient human NCI-H596 cells after 72 hrs
    Cytotoxicity against NQ01-deficient human NCI-H596 cells after 72 hrs
    [PMID: 19231864]
    NCI-N87 GI50
    1 nM
    Compound: 3, 17-AAG
    Growth inhibition of human NCI-N87 cells assessed as ATP level after 4 days
    Growth inhibition of human NCI-N87 cells assessed as ATP level after 4 days
    [PMID: 19410458]
    NCM460 CC50
    14.21 μM
    Compound: 4; 17-AAG
    Cytotoxicity against human NCM460 cells assessed as reduction in cell viability measured after 24 hrs by MTT assay
    Cytotoxicity against human NCM460 cells assessed as reduction in cell viability measured after 24 hrs by MTT assay
    [PMID: 33189438]
    OVCAR-3 IC50
    0.48 μM
    Compound: 4; 17-AAG
    Antiproliferative activity against human OVCAR-3 cells assessed as inhibition of cell proliferation measured after 24 hrs by MTT assay
    Antiproliferative activity against human OVCAR-3 cells assessed as inhibition of cell proliferation measured after 24 hrs by MTT assay
    [PMID: 33189438]
    PANC-1 IC50
    3.21 μM
    Compound: 4; 17-AAG
    Antiproliferative activity against human PANC-1 cells assessed as inhibition of cell proliferation measured after 24 hrs by MTT assay
    Antiproliferative activity against human PANC-1 cells assessed as inhibition of cell proliferation measured after 24 hrs by MTT assay
    [PMID: 33189438]
    PC-3 IC50
    0.062 μM
    Compound: 17-AAG
    Antiproliferative activity against human PC-3 cells assessed as reduction in cell growth incubated for 72 hrs by SRB assay
    Antiproliferative activity against human PC-3 cells assessed as reduction in cell growth incubated for 72 hrs by SRB assay
    [PMID: 32663707]
    PC-3 IC50
    9 nM
    Compound: 2, 17-AAG
    Antiproliferative activity against human PC3 cells after 72 to 144 hrs by cyquant DNA dye method
    Antiproliferative activity against human PC3 cells after 72 to 144 hrs by cyquant DNA dye method
    [PMID: 19552433]
    SGC-7901 IC50
    > 10 μM
    Compound: 4; 17-AAG
    Antiproliferative activity against human SGC-7901 cells assessed as inhibition of cell proliferation measured after 24 hrs by MTT assay
    Antiproliferative activity against human SGC-7901 cells assessed as inhibition of cell proliferation measured after 24 hrs by MTT assay
    [PMID: 33189438]
    SK-BR-3 EC50
    < 0.1 μM
    Compound: 1, 17-AAG
    Inhibition of Hsp90alpha in human SKBR3 cells assessed as ErbB2 degradation by Western blot analysis
    Inhibition of Hsp90alpha in human SKBR3 cells assessed as ErbB2 degradation by Western blot analysis
    [PMID: 21106457]
    SK-BR-3 IC50
    0.038 μM
    Compound: 17-AAG
    Antiproliferative activity against human SK-BR-3 cells assessed as reduction in cell growth incubated for 72 hrs by SRB assay
    Antiproliferative activity against human SK-BR-3 cells assessed as reduction in cell growth incubated for 72 hrs by SRB assay
    [PMID: 32663707]
    SK-BR-3 EC50
    0.06 μM
    Compound: 1, 17-AAG
    Inhibition of Hsp90alpha in human SKBR3 cells assessed as up-regulation of HSP70 protein by Western blot analysis
    Inhibition of Hsp90alpha in human SKBR3 cells assessed as up-regulation of HSP70 protein by Western blot analysis
    [PMID: 21106457]
    SK-BR-3 IC50
    27 nM
    Compound: 17-AAG
    Cytotoxicity against human SKBR3 cells after 72 hrs by celltiter-Glo assay
    Cytotoxicity against human SKBR3 cells after 72 hrs by celltiter-Glo assay
    [PMID: 15844961]
    SK-BR-3 IC50
    33 nM
    Compound: 1b, 17-AAG
    Cytotoxicity against human SKBR3 cells after 72 hrs by celltiter-glo assay
    Cytotoxicity against human SKBR3 cells after 72 hrs by celltiter-glo assay
    [PMID: 19405528]
    SK-BR-3 IC50
    410 nM
    Compound: Tanespimycin, 17-AAG
    Cytotoxicity against human SKBR3 cells after 72 hrs in presence of NQO1 inhibitor dicoumarol
    Cytotoxicity against human SKBR3 cells after 72 hrs in presence of NQO1 inhibitor dicoumarol
    [PMID: 19231864]
    SK-BR-3 IC50
    44 nM
    Compound: Tanespimycin, 17-AAG
    Cytotoxicity against human SKBR3 cells after 72 hrs
    Cytotoxicity against human SKBR3 cells after 72 hrs
    [PMID: 19231864]
    SK-MEL-5 IC50
    134 nM
    Compound: 2, 17-AAG
    Antiproliferative activity against human SK-MEL-5 cells after 72 to 144 hrs by cyquant DNA dye method
    Antiproliferative activity against human SK-MEL-5 cells after 72 to 144 hrs by cyquant DNA dye method
    [PMID: 19552433]
    SK-OV-3 IC50
    0.22 μM
    Compound: 17-AAG
    Antiproliferative activity against human SK-OV-3 cells assessed as reduction in cell growth incubated for 72 hrs by SRB assay
    Antiproliferative activity against human SK-OV-3 cells assessed as reduction in cell growth incubated for 72 hrs by SRB assay
    [PMID: 32663707]
    SK-OV-3 IC50
    240 nM
    Compound: Tanespimycin, 17-AAG
    Cytotoxicity against human SKOV3 cells after 72 hrs
    Cytotoxicity against human SKOV3 cells after 72 hrs
    [PMID: 19231864]
    SMMC-7721 IC50
    0.19 μM
    Compound: 17-AAG
    Antiproliferative activity against human SMMC7721 cells assessed as cell growth inhibition by MTT assay
    Antiproliferative activity against human SMMC7721 cells assessed as cell growth inhibition by MTT assay
    [PMID: 32527461]
    SW480 IC50
    0.28 μM
    Compound: 17-AAG
    Antiproliferative activity against human SW480 cells assessed as cell growth inhibition by MTT assay
    Antiproliferative activity against human SW480 cells assessed as cell growth inhibition by MTT assay
    [PMID: 32527461]
    SW480 IC50
    572 nM
    Compound: 17-Aag
    Cytotoxicity against human SW480 cells after 72 hrs by MTT assay
    Cytotoxicity against human SW480 cells after 72 hrs by MTT assay
    [PMID: 25277067]
    SW-620 IC50
    328 nM
    Compound: 2, 17-AAG
    Antiproliferative activity against human SW620 cells after 72 to 144 hrs by cyquant DNA dye method
    Antiproliferative activity against human SW620 cells after 72 to 144 hrs by cyquant DNA dye method
    [PMID: 19552433]
    U-87MG ATCC IC50
    > 10 μM
    Compound: 17-AAG
    Antiproliferative activity against human U-87 MG cells assessed as reduction in cell growth incubated for 72 hrs by SRB assay
    Antiproliferative activity against human U-87 MG cells assessed as reduction in cell growth incubated for 72 hrs by SRB assay
    [PMID: 32663707]
    體外研究
    (In Vitro)

    Tanespimycin 導致 HER2、Akt 以及突變型和野生型 AR 的降解以及前列腺癌細胞的視網膜母細胞瘤依賴性 G1 期生長停滯。Tanespimycin 抑制前列腺癌細胞系,IC50 范圍為 25-45 nM (LNCaP,25 nM;LAPC-4,40 nM;DU-145,45 nM;和 PC-3,25 nM)[1]。
    Tanespimycin (0.1-1 μM) 誘導過表達 ErbB2 的乳腺癌細胞幾乎完全喪失 ErbB2[2]。
    Tanespimycin 抑制 CCA 細胞生長并誘導 G2/M 細胞周期停滯和凋亡,同時下調 Bcl-2、Survivin 和 Cyclin B1,上調 cleaved PARP[3]

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    體內研究
    (In Vivo)

    Tanespimycin (25 -200 mg/kg,ip) 引起前列腺癌異種移植物中 AR、HER2 和 Akt 表達的劑量依賴性下降。Tanespimycin 以足以誘導 AR、HER2 和 Akt 降解的劑量進行處理,可劑量依賴性地抑制雄激素依賴性和非依賴性前列腺癌異種移植物的生長,且無毒性[1]。
    Tanespimycin (60 mg/kg) 和 Rapamycin (30 mg/kg) 通過尾靜脈注射抑制 A549 和 MDA-MB-231 腫瘤生長并影響 MDA-MB-231 荷瘤動物的腫瘤治愈[4]

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    Clinical Trial
    分子量

    585.69

    Formula

    C31H43N3O8

    CAS 號
    性狀

    固體

    顏色

    Purple to purplish red

    中文名稱

    坦螺旋霉素

    運輸條件

    Room temperature in continental US; may vary elsewhere.

    儲存方式

    4°C, protect from light

    *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

    溶解性數據
    細胞實驗: 

    DMSO 中的溶解度 : 50 mg/mL (85.37 mM; 超聲助溶; 吸濕的 DMSO 對產品的溶解度有顯著影響,請使用新開封的 DMSO)

    配制儲備液
    濃度 溶劑體積 質量 1 mg 5 mg 10 mg
    1 mM 1.7074 mL 8.5369 mL 17.0739 mL
    5 mM 0.3415 mL 1.7074 mL 3.4148 mL
    查看完整儲備液配制表

    * 請根據產品在不同溶劑中的溶解度選擇合適的溶劑配制儲備液;一旦配成溶液,請分裝保存,避免反復凍融造成的產品失效。
    儲備液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (protect from light)。-80°C儲存時,請在6個月內使用,-20°C儲存時,請在1個月內使用。

    • 摩爾計算器

    • 稀釋計算器

    Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

    質量
    =
    濃度
    ×
    體積
    ×
    分子量 *

    Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

    This equation is commonly abbreviated as: C1V1 = C2V2

    濃度 (start)

    C1

    ×
    體積 (start)

    V1

    =
    濃度 (final)

    C2

    ×
    體積 (final)

    V2

    動物實驗:

    請根據您的 實驗動物和給藥方式 選擇適當的溶解方案。

    以下溶解方案都請先按照 In Vitro 方式配制澄清的儲備液,再依次添加助溶劑:
    ——為保證實驗結果的可靠性,澄清的儲備液可以根據儲存條件,適當保存;體內實驗的工作液,建議您現用現配,當天使用;
    以下溶劑前顯示的百分比是指該溶劑在您配制終溶液中的體積占比;如在配制過程中出現沉淀、析出現象,可以通過加熱和/或超聲的方式助溶

    • 方案 一

      請依序添加每種溶劑: 10% DMSO    90% (20% SBE-β-CD in Saline)

      Solubility: ≥ 5 mg/mL (8.54 mM); 澄清溶液

      此方案可獲得 ≥ 5 mg/mL(飽和度未知)的澄清溶液。

      1 mL 工作液為例,取 100 μL 50.0 mg/mL 的澄清 DMSO 儲備液加到 900 μL 20% 的 SBE-β-CD 生理鹽水水溶液 中,混合均勻。

      2 g SBE-β-CD(磺丁基醚 β-環(huán)糊精)粉末定容于 10 mL 的生理鹽水中,完全溶解至澄清透明。
    • 方案 二

      請依序添加每種溶劑: 10% DMSO    90% Corn Oil

      Solubility: ≥ 5 mg/mL (8.54 mM); 澄清溶液

      此方案可獲得 ≥ 5 mg/mL(飽和度未知)的澄清溶液,此方案實驗周期在半個月以上的動物實驗酌情使用。

      1 mL 工作液為例,取 100 μL 50.0 mg/mL 的澄清 DMSO 儲備液加到 900 μL玉米油中,混合均勻。

    以下溶解方案,請直接配制工作液。建議現用現配,在短期內盡快用完。 以下溶劑前顯示的百分比是指該溶劑在您配制終溶液中的體積占比; 如在配制過程中出現沉淀、析出現象,可以通過加熱和/或超聲的方式助溶。

    • 方案 一

      請依序添加每種溶劑: 50% PEG300    50% Saline

      Solubility: 10 mg/mL (17.07 mM); 懸濁液; 超聲助溶

    • 方案 二

      請依序添加每種溶劑: 15% Cremophor EL    85% Saline

      Solubility: 5 mg/mL (8.54 mM); 懸濁液; 超聲助溶

    動物溶解方案計算器
    請輸入動物實驗的基本信息:

    給藥劑量

    mg/kg

    動物的平均體重

    g

    每只動物的給藥體積

    μL

    動物數量

    由于實驗過程有損耗,建議您多配一只動物的量
    請輸入您的動物體內配方組成:
    %
    DMSO +
    +
    %
    Tween-80 +
    %
    Saline
    如果您的動物是免疫缺陷鼠或者體弱鼠,建議 DMSO 中的在最后工作液體系中的占比盡量不超過 2%。
    方案所需 助溶劑 包括:DMSO ,均可在 MCE 網站選購。 Tween 80,均可在 MCE 網站選購。
    計算結果
    工作液所需濃度 : mg/mL
    儲備液配制方法 : mg 藥物溶于 μL  DMSO(母液濃度為 mg/mL)。

    *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

    您所需的儲備液濃度超過該產品的實測溶解度,以下方案僅供參考,如有需要,請與 MCE 中國技術支持聯系。
    動物實驗體內工作液的配制方法 : 取 μL DMSO 儲備液,加入 μL  μL ,混合均勻至澄清,再加 μL Tween 80,混合均勻至澄清,再加 μL 生理鹽水
    連續(xù)給藥周期超過半月以上,請謹慎選擇該方案。
    請確保第一步儲備液溶解至澄清狀態(tài),從左到右依次添加助溶劑。您可采用超聲加熱 (超聲清洗儀,建議頻次 20-40 kHz),渦旋吹打等方式輔助溶解。
    純度 & 產品資料

    純度: 99.01%

    參考文獻
    Cell Assay
    [1]

    For the Alamar Blue proliferation assay, 2-4×103 cells are plated in 96-well plates. Later (48 h), cells are treated with Tanespimycin for 96 h or 0.01% DMSO as control. On day 4, Alamar Blue viability assay is performed as described elsewhere. IC50?and IC90s are calculated as the doses of Tanespimycin required to inhibit cell growth by 50 and 90%, respectively. Cell cycle distribution is assayed as described previously with a Becton Dickinson fluorescence-activated cell sorter and analyzed by the Cell Cycle Multicycle system.

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    Animal Administration
    [1]

    Tanespimycin is dissolved in an EPL vehicle. To aid in the identification of an optimal dose and schedule, nontumor bearing mice are treated by i.p. injection with 25-200 mg/kg of Tanespimycin 5 days/week for 3 weeks or by the EPL vehicle alone. Serum samples are taken from each group, and equal volumes are pooled on days 5, 10, and 15 of treatment for serum chemistry and liver function analysis. At sacrifice, plasma samples are collected for complete blood count. A gross necropsy is performed on all of the mice, and a complete necropsy, including histopathology, is performed on 1 animal/group.

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    參考文獻

    完整儲備液配制表

    * 請根據產品在不同溶劑中的溶解度選擇合適的溶劑配制儲備液;一旦配成溶液,請分裝保存,避免反復凍融造成的產品失效
    儲備液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (protect from light)。-80°C儲存時,請在6個月內使用,-20°C儲存時,請在1個月內使用。

    可選溶劑 濃度 溶劑體積 質量 1 mg 5 mg 10 mg 25 mg
    DMSO 1 mM 1.7074 mL 8.5369 mL 17.0739 mL 42.6847 mL
    5 mM 0.3415 mL 1.7074 mL 3.4148 mL 8.5369 mL
    10 mM 0.1707 mL 0.8537 mL 1.7074 mL 4.2685 mL
    15 mM 0.1138 mL 0.5691 mL 1.1383 mL 2.8456 mL
    20 mM 0.0854 mL 0.4268 mL 0.8537 mL 2.1342 mL
    25 mM 0.0683 mL 0.3415 mL 0.6830 mL 1.7074 mL
    30 mM 0.0569 mL 0.2846 mL 0.5691 mL 1.4228 mL
    40 mM 0.0427 mL 0.2134 mL 0.4268 mL 1.0671 mL
    50 mM 0.0341 mL 0.1707 mL 0.3415 mL 0.8537 mL
    60 mM 0.0285 mL 0.1423 mL 0.2846 mL 0.7114 mL
    80 mM 0.0213 mL 0.1067 mL 0.2134 mL 0.5336 mL
    Help & FAQs
    • Do most proteins show cross-species activity?

      Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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    產品名稱:
    Tanespimycin
    目錄號:
    HY-10211
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