1. Epigenetics Autophagy Anti-infection
  2. VSV Histone Methyltransferase Autophagy Influenza Virus
  3. UNC0638

UNC0638 选择性抑制 G9aGLP 组蛋白甲基转移酶IC50 分别为 15 nM 和 19 nM。UNC0638 在体外可抑制 TNBC 细胞的侵袭和迁移。UNC0638 也是 EHMT1/2 的抑制剂,在人红细胞祖细胞培养中诱导胎儿血红蛋白 (HbF) 表达。此外,UNC0638 具有抗 FMDV (口蹄疫病毒) 和抗 VSV (水疱性口炎病毒) 的活性,对多种表观遗传和非表观遗传靶标具有出色的效力和选择性。

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UNC0638 Chemical Structure

UNC0638 Chemical Structure

CAS No. : 1255580-76-7

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10 mM * 1 mL in DMSO ¥673
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1 mg ¥272
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Customer Review

Other Forms of UNC0638:

    UNC0638 purchased from MCE. Usage Cited in: Cell Death Dis. 2018 Jan 26;9(2):129.  [Abstract]

    The effects of treatment with the indicated epigenetic inhibitors on cleaved PARP (Clv-PARP) expression in both PC9/ER and HCC827/ER cells. β-actin is used as a loading control.

    UNC0638 purchased from MCE. Usage Cited in: Mol Med Rep. 2018 Feb;17(2):2239-2244.  [Abstract]

    UNC0638 suppresses triple negative breast cancer cell migration and invasion by regulating EMT associated proteins. Western blots of EMT associated proteins.
    • 生物活性

    • 实验参考方法

    • 纯度 & 产品资料

    • 参考文献

    生物活性

    UNC0638 selectively inhibits G9a and GLP histone methyltransferases with IC50 of 15 nM and 19 nM, respectively. UNC0638 inhibits TNBC cell invasion and migration in vitro. UNC0638 is also an inhibitor of EHMT1/2 and induces fetal hemoglobin (HbF) expression in human erythroid progenitor cell culture. In addition, UNC0638 has anti-FMDV (foot-and-mouth disease virus) and anti-VSV (vesicular stomatitis virus) activities, with excellent potency and selectivity against multiple epigenetic and non-epigenetic targets[1][2][3][4][5].

    IC50 & Target

    EHMT2/G9a/KMT1C

     

    EHMT1/GLP/KMT1D

     

    细胞效力
    (Cellular Effect)
    Cell Line Type Value Description References
    CWR22R IC50
    0.048 μM
    Compound: 5, UNC0638
    Inhibition of G9a in human 22Rv1 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    Inhibition of G9a in human 22Rv1 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    [PMID: 21780790]
    CWR22R EC50
    4.5 μM
    Compound: 5, UNC0638
    Cytotoxicity against human 22Rv1 cells assessed as cell viability after 48 hrs by MTT assay
    Cytotoxicity against human 22Rv1 cells assessed as cell viability after 48 hrs by MTT assay
    [PMID: 21780790]
    HCT-116 IC50
    0.21 μM
    Compound: 5, UNC0638
    Inhibition of G9a in human HCT116 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    Inhibition of G9a in human HCT116 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    [PMID: 21780790]
    HCT-116 IC50
    0.24 μM
    Compound: 5, UNC0638
    Inhibition of G9a in p53-deficient human HCT116 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    Inhibition of G9a in p53-deficient human HCT116 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    [PMID: 21780790]
    HCT-116 EC50
    11 μM
    Compound: 5, UNC0638
    Cytotoxicity against human HCT116 cells assessed as cell viability after 48 hrs by MTT assay
    Cytotoxicity against human HCT116 cells assessed as cell viability after 48 hrs by MTT assay
    [PMID: 21780790]
    HCT-116 EC50
    11 μM
    Compound: 5, UNC0638
    Cytotoxicity against p53-deficient human HCT116 cells assessed as cell viability after 48 hrs by MTT assay
    Cytotoxicity against p53-deficient human HCT116 cells assessed as cell viability after 48 hrs by MTT assay
    [PMID: 21780790]
    HCT-116 IC50
    3.35 μM
    Compound: UNC0638
    Antiproliferative activity against human HCT116 cells assessed as inhibition of cell viability after 72 hrs by MTT assay
    Antiproliferative activity against human HCT116 cells assessed as inhibition of cell viability after 72 hrs by MTT assay
    [PMID: 27720557]
    HepG2 IC50
    3.7 μM
    Compound: UNC0638
    Antiproliferative activity against human HepG2 cells assessed as inhibition of cell viability after 72 hrs by MTT assay
    Antiproliferative activity against human HepG2 cells assessed as inhibition of cell viability after 72 hrs by MTT assay
    [PMID: 27720557]
    IMR-90 IC50
    0.12 μM
    Compound: 5, UNC0638
    Inhibition of G9a in human IMR90 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    Inhibition of G9a in human IMR90 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    [PMID: 21780790]
    IMR-90 EC50
    2.3 μM
    Compound: 5, UNC0638
    Cytotoxicity against human IMR90 cells assessed as cell viability after 48 hrs by MTT assay
    Cytotoxicity against human IMR90 cells assessed as cell viability after 48 hrs by MTT assay
    [PMID: 21780790]
    MCF7 IC50
    0.07 μM
    Compound: 5, UNC0638
    Inhibition of G9a in human MCF7 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    Inhibition of G9a in human MCF7 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    [PMID: 21780790]
    MCF7 IC50
    6.99 μM
    Compound: UNC0638
    Antiproliferative activity against human MCF7 cells assessed as inhibition of cell viability after 72 hrs by MTT assay
    Antiproliferative activity against human MCF7 cells assessed as inhibition of cell viability after 72 hrs by MTT assay
    [PMID: 27720557]
    MCF7 IC50
    81 nM
    Compound: 11, UNC0638
    Inhibition of G9a in human MCF7 cells after 48 hrs by clonogenic assay
    Inhibition of G9a in human MCF7 cells after 48 hrs by clonogenic assay
    [PMID: 22975593]
    MDA-MB-231 IC50
    0.081 μM
    Compound: 5, UNC0638
    Inhibition of G9a in human MDA-MB-231 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    Inhibition of G9a in human MDA-MB-231 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    [PMID: 21780790]
    MDA-MB-231 EC50
    11 μM
    Compound: 5, UNC0638
    Cytotoxicity against human MDA-MB-231 cells assessed as cell viability after 48 hrs by MTT assay
    Cytotoxicity against human MDA-MB-231 cells assessed as cell viability after 48 hrs by MTT assay
    [PMID: 21780790]
    MDA-MB-231 EC50
    11 μM
    Compound: 126, UNC0638
    Cytotoxicity against human MDA-MB-231 cells by MTT assay
    Cytotoxicity against human MDA-MB-231 cells by MTT assay
    10.1039/C1MD00199J
    MDA-MB-231 EC50
    11000 nM
    Compound: 5, UNC0638
    Cytotoxicity against human MDA-MB-231 cells after 48 hrs by Alamar Blue assay
    Cytotoxicity against human MDA-MB-231 cells after 48 hrs by Alamar Blue assay
    [PMID: 24102134]
    MDA-MB-231 IC50
    3.56 μM
    Compound: 47; UNC0638
    Antiproliferative activity against human MDA-MB-231 cells assessed as inhibition of cell growth measured after 72 hrs by MTT assay
    Antiproliferative activity against human MDA-MB-231 cells assessed as inhibition of cell growth measured after 72 hrs by MTT assay
    [PMID: 35525212]
    MDA-MB-231 IC50
    81 nM
    Compound: 126, UNC0638
    Inhibition of G9a/GLP in human MDA-MB-231 cells assessed as reduction of H3K9me2 level after 48 hrs by flow cytometric analysis
    Inhibition of G9a/GLP in human MDA-MB-231 cells assessed as reduction of H3K9me2 level after 48 hrs by flow cytometric analysis
    10.1039/C1MD00199J
    MDA-MB-231 IC50
    81 nM
    Compound: 11, UNC0638
    Inhibition of G9a in human MDA-MB-231 cells after 48 hrs by clonogenic assay
    Inhibition of G9a in human MDA-MB-231 cells after 48 hrs by clonogenic assay
    [PMID: 22975593]
    MDA-MB-231 IC50
    81 nM
    Compound: 5, UNC0638
    Inhibition of lysine methyltransferase G9a in human MDA-MB-231 cells assessed as reduction of H3K9me2 cellular level by immunofluorescence in-cell Western assay
    Inhibition of lysine methyltransferase G9a in human MDA-MB-231 cells assessed as reduction of H3K9me2 cellular level by immunofluorescence in-cell Western assay
    [PMID: 24102134]
    MOLT-4 GI50
    188 nM
    Compound: 5; UNC0638
    Antiproliferative activity against human MOLT-4 cells assessed as inhibition of cell growth with replenishment of medium with compound on day 4 and 7 and measured after 12 days by ATPlite assay
    Antiproliferative activity against human MOLT-4 cells assessed as inhibition of cell growth with replenishment of medium with compound on day 4 and 7 and measured after 12 days by ATPlite assay
    [PMID: 36882960]
    MOLT-4 GI50
    188 nM
    Compound: 5; UNC0638
    Antiproliferative activity against human MOLT-4 cells assessed as inhibition of cell growth with replenishment of medium with compound on day 4 and 7 by ATPlite assay
    Antiproliferative activity against human MOLT-4 cells assessed as inhibition of cell growth with replenishment of medium with compound on day 4 and 7 by ATPlite assay
    [PMID: 36882960]
    PC-3 IC50
    0.059 μM
    Compound: 5, UNC0638
    Inhibition of G9a in human PC3 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    Inhibition of G9a in human PC3 cells assessed as reduction of H3K9me2 after 48 hrs by In-Cell Western assay
    [PMID: 21780790]
    PC-3 EC50
    14 μM
    Compound: 5, UNC0638
    Cytotoxicity against human PC3 cells assessed as cell viability after 48 hrs by MTT assay
    Cytotoxicity against human PC3 cells assessed as cell viability after 48 hrs by MTT assay
    [PMID: 21780790]
    RD IC50
    11.17 μM
    Compound: 47; UNC0638
    Antiproliferative activity against human RD cells assessed as inhibition of cell growth incubated for 24 hrs
    Antiproliferative activity against human RD cells assessed as inhibition of cell growth incubated for 24 hrs
    [PMID: 35525212]
    RD IC50
    2.91 μM
    Compound: 47; UNC0638
    Antiproliferative activity against human RD cells assessed as inhibition of cell growth incubated for 144 hrs
    Antiproliferative activity against human RD cells assessed as inhibition of cell growth incubated for 144 hrs
    [PMID: 35525212]
    RD IC50
    3.05 μM
    Compound: 47; UNC0638
    Antiproliferative activity against human RD cells assessed as inhibition of cell growth incubated for 72 hrs
    Antiproliferative activity against human RD cells assessed as inhibition of cell growth incubated for 72 hrs
    [PMID: 35525212]
    Sf9 IC50
    13 nM
    Compound: UNC0638
    Inhibition of N-terminal GST tagged human recombinant EHMT1 (794 to 1294 residues) expressed in baculovirus infected Sf9 insect cells assessed as reduction in conversion of SAH to AMP using histone H3 as substrate and SAH as cosubstrate incubated for 30 m
    Inhibition of N-terminal GST tagged human recombinant EHMT1 (794 to 1294 residues) expressed in baculovirus infected Sf9 insect cells assessed as reduction in conversion of SAH to AMP using histone H3 as substrate and SAH as cosubstrate incubated for 30 m
    [PMID: 31350126]
    Sf9 IC50
    26 nM
    Compound: UNC0638
    Inhibition of N-terminal GST tagged human recombinant EHMT2 (785 to 1210 residues) expressed in baculovirus infected Sf9 insect cells assessed as reduction in conversion of SAH to AMP using histone H3 as substrate and SAH as cosubstrate incubated for 30 m
    Inhibition of N-terminal GST tagged human recombinant EHMT2 (785 to 1210 residues) expressed in baculovirus infected Sf9 insect cells assessed as reduction in conversion of SAH to AMP using histone H3 as substrate and SAH as cosubstrate incubated for 30 m
    [PMID: 31350126]
    SJRH30 IC50
    2.48 μM
    Compound: 47; UNC0638
    Antiproliferative activity against human Rh30 cells assessed as inhibition of cell growth incubated for 144 hrs
    Antiproliferative activity against human Rh30 cells assessed as inhibition of cell growth incubated for 144 hrs
    [PMID: 35525212]
    SJRH30 IC50
    2.64 μM
    Compound: 47; UNC0638
    Antiproliferative activity against human Rh30 cells assessed as inhibition of cell growth incubated for 72 hrs
    Antiproliferative activity against human Rh30 cells assessed as inhibition of cell growth incubated for 72 hrs
    [PMID: 35525212]
    SJRH30 IC50
    5.01 μM
    Compound: 47; UNC0638
    Antiproliferative activity against human Rh30 cells assessed as inhibition of cell growth incubated for 24 hrs
    Antiproliferative activity against human Rh30 cells assessed as inhibition of cell growth incubated for 24 hrs
    [PMID: 35525212]
    THP-1 IC50
    0.24 μM
    Compound: 47; UNC0638
    Antiproliferative activity against human THP-1 cells assessed as inhibition of cell growth incubated for 144 hrs by CellTiter-Glo luminescent cell viability assay
    Antiproliferative activity against human THP-1 cells assessed as inhibition of cell growth incubated for 144 hrs by CellTiter-Glo luminescent cell viability assay
    [PMID: 35525212]
    THP-1 IC50
    0.34 μM
    Compound: 47; UNC0638
    Antiproliferative activity against human THP-1 cells assessed as inhibition of cell growth incubated for 72 hrs by CellTiter-Glo luminescent cell viability assay
    Antiproliferative activity against human THP-1 cells assessed as inhibition of cell growth incubated for 72 hrs by CellTiter-Glo luminescent cell viability assay
    [PMID: 35525212]
    THP-1 IC50
    0.84 μM
    Compound: 47; UNC0638
    Antiproliferative activity against human THP-1 cells assessed as inhibition of cell growth incubated for 24 hrs by CellTiter-Glo luminescent cell viability assay
    Antiproliferative activity against human THP-1 cells assessed as inhibition of cell growth incubated for 24 hrs by CellTiter-Glo luminescent cell viability assay
    [PMID: 35525212]
    体外研究
    (In Vitro)

    UNC0638, an inhibitor of G9a and GLP with excellent potency and selectivity over a wide range of epigenetic and non-epigenetic targets.The Ki of UNC0638 is determined to be 3.0±0.05 nM (n=2). Consistent with this, the Morrison Ki for UNC0638 is 3.7±0.2 nM (n=3). The selectivity of UNC0638 over a wide range of epigenetic targets is evaluated. Notably, UNC0638 is inactive against other H3K9 (SUV39H1 and SUV39H2), H3K27 (EZH2), H3K4 (SETD7, MLL and SMYD3), H3K79 (DOT1L) and H4K20 (SETD8) methyltransferases, as well as PRDM1, PRDM10 and PRDM12. In addition, UNC0638 is inactive against protein arginine methyltransferases PRMT1 and PRMT3, and HTATIP, a histone acetyltransferase. Of note, UNC0638 has weak but measurable activity against JMJD2E (IC50=4,500±1,100 nM), a Jumonji protein demethylase and DNA methyltransferase DNMT1 (IC50=107,000±6,000 nM). Nevertheless, the selectivity of UNC0638 for G9a and GLP over JMJD2E is >200-fold, and selectivity for G9a and GLP over DNMT1 is >5,000-fold[1]. UNC0638 is a type of small molecule that can specifically inhibit the enzyme activity of histone methyltransferase EHMT and reduce the H3K9 dimethylation (H3K9me2) levels in cells[2].

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

    分子量

    509.73

    Formula

    C30H47N5O2

    CAS 号
    性状

    固体

    颜色

    White to yellow

    运输条件

    Room temperature in continental US; may vary elsewhere.

    储存方式
    Powder -20°C 3 years
    4°C 2 years
    In solvent -80°C 2 years
    -20°C 1 year
    溶解性数据
    细胞实验: 

    1M HCl 中的溶解度 : 100 mg/mL (196.18 mM; 超声助溶; 酸性条件溶解 (HCL 调节,pH≈1))

    DMSO 中的溶解度 : ≥ 30 mg/mL (58.85 mM; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

    * "≥" means soluble, but saturation unknown.

    配制储备液
    浓度 溶剂体积 质量 1 mg 5 mg 10 mg
    1 mM 1.9618 mL 9.8091 mL 19.6182 mL
    5 mM 0.3924 mL 1.9618 mL 3.9236 mL
    查看完整储备液配制表

    * 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
    储备液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C储存时,请在2年内使用, -20°C储存时,请在1年内使用。

    • 摩尔计算器

    • 稀释计算器

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

    质量
    =
    浓度
    ×
    体积
    ×
    分子量 *

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

    This equation is commonly abbreviated as: C1V1 = C2V2

    浓度 (start)

    C1

    ×
    体积 (start)

    V1

    =
    浓度 (final)

    C2

    ×
    体积 (final)

    V2

    动物实验:

    请根据您的 实验动物和给药方式 选择适当的溶解方案。

    以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
    ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用
    以下溶剂前显示的百分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

    • 方案 一

      请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% Saline

      Solubility: ≥ 2.5 mg/mL (4.90 mM); 澄清溶液

      此方案可获得 ≥ 2.5 mg/mL(饱和度未知)的澄清溶液。

      1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;再向上述体系中加入 50 μL Tween-80,混合均匀;然后再继续加入 450 μL 生理盐水 定容至 1 mL

      生理盐水的配制:将 0.9 g 氯化钠,溶解于 ddH₂O 并定容至 100 mL,可以得到澄清透明的生理盐水溶液。
    • 方案 二

      请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in Saline)

      Solubility: ≥ 2.5 mg/mL (4.90 mM); 澄清溶液

      此方案可获得 ≥ 2.5 mg/mL(饱和度未知)的澄清溶液。

      1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液 中,混合均匀。

      20% SBE-β-CD in Saline 的配制(4°C,储存一周):2 g SBE-β-CD(磺丁基醚 β-环糊精)粉末定容于 10 mL 的生理盐水中,完全溶解至澄清透明。
    动物溶解方案计算器
    请输入动物实验的基本信息:

    给药剂量

    mg/kg

    动物的平均体重

    g

    每只动物的给药体积

    μL

    动物数量

    由于实验过程有损耗,建议您多配一只动物的量
    请输入您的动物体内配方组成:
    %
    DMSO +
    +
    %
    Tween-80 +
    %
    Saline
    如果您的动物是免疫缺陷鼠或者体弱鼠,建议 DMSO 中的在最后工作液体系中的占比尽量不超过 2%。
    方案所需 助溶剂 包括:DMSO ,均可在 MCE 网站选购。 Tween 80,均可在 MCE 网站选购。
    计算结果
    工作液所需浓度 : mg/mL
    储备液配制方法 : mg 药物溶于 μL  DMSO(母液浓度为 mg/mL)。
    您所需的储备液浓度超过该产品的实测溶解度,以下方案仅供参考,如有需要,请与 MCE 中国技术支持联系。
    动物实验体内工作液的配制方法 : 取 μL DMSO 储备液,加入 μL  μL ,混合均匀至澄清,再加 μL Tween 80,混合均匀至澄清,再加 μL 生理盐水
    连续给药周期超过半月以上,请谨慎选择该方案。
    请确保第一步储备液溶解至澄清状态,从左到右依次添加助溶剂。您可采用超声加热 (超声清洗仪,建议频次 20-40 kHz),涡旋吹打等方式辅助溶解。
    纯度 & 产品资料

    纯度: 98.60%

    参考文献

    完整储备液配制表

    * 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
    储备液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C储存时,请在2年内使用, -20°C储存时,请在1年内使用。

    可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
    DMSO / 1M HCl 1 mM 1.9618 mL 9.8091 mL 19.6182 mL 49.0456 mL
    5 mM 0.3924 mL 1.9618 mL 3.9236 mL 9.8091 mL
    10 mM 0.1962 mL 0.9809 mL 1.9618 mL 4.9046 mL
    15 mM 0.1308 mL 0.6539 mL 1.3079 mL 3.2697 mL
    20 mM 0.0981 mL 0.4905 mL 0.9809 mL 2.4523 mL
    25 mM 0.0785 mL 0.3924 mL 0.7847 mL 1.9618 mL
    30 mM 0.0654 mL 0.3270 mL 0.6539 mL 1.6349 mL
    40 mM 0.0490 mL 0.2452 mL 0.4905 mL 1.2261 mL
    50 mM 0.0392 mL 0.1962 mL 0.3924 mL 0.9809 mL
    1M HCl 60 mM 0.0327 mL 0.1635 mL 0.3270 mL 0.8174 mL
    80 mM 0.0245 mL 0.1226 mL 0.2452 mL 0.6131 mL
    100 mM 0.0196 mL 0.0981 mL 0.1962 mL 0.4905 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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    产品名称:
    UNC0638
    目录号:
    HY-15273
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