2. Cell Cycle/DNA Damage
  3. CDK
  4. Abemaciclib methanesulfonate

Abemaciclib methanesulfonate  (Synonyms: LY2835219 methanesulfonate)

目录号: HY-16297 纯度: 99.90%
COA 产品使用指南

摩尔计算器

Abemaciclib methanesulfonate (LY2835219 methanesulfonate) 是选择性的 CDK4/6 抑制剂，抑制 CDK4/CDK6 的 IC50 分别为 2 nM 和 10 nM。

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Abemaciclib methanesulfonate Chemical Structure

Abemaciclib methanesulfonate Chemical Structure

CAS No. : 1231930-82-7

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规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ￥800
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5 mg ￥600
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10 mg ￥900
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50 mg ￥1200
In-stock
100 mg ￥1500
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200 mg ￥1900
In-stock
500 mg ￥3500
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1 g   询价  
5 g   询价  

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Customer Review

Other Forms of Abemaciclib methanesulfonate:

Abemaciclib methanesulfonate 相关抗体

Top Publications Citing Use of Products

MCE 顾客使用本产品发表的 82 篇科研文献

WB

    Abemaciclib methanesulfonate purchased from MCE. Usage Cited in: Nature. 2017 Aug 24;548(7668):471-475.  [Abstract]

    Western blot of SKBR3, BT474, MDA-MB-453, and MDA-MB-361 cells treated with DMSO, GW572016, or Abemaciclib for 48 h. Western blot of MDA-MB-453 cells pretreated with DMSO or Abemaciclib (500 nM) for 0, 1, or 7 days before exposure to Staurosporine (500 nM) for 4 h.

    Abemaciclib methanesulfonate purchased from MCE. Usage Cited in: Cancer Res. 2017 May 1;77(9):2488-2499.  [Abstract]

    Treatment with PD 0332991 and Abemaciclib shows an induction of S241 P-PDK1 as early as 1 h after drug exposure without an increased in total PDK1 protein.

    Abemaciclib methanesulfonate purchased from MCE. Usage Cited in: Mol Oncol. 2017 Aug;11(8):1035-1049.  [Abstract]

    Effects of CDK4/6 inhibitors on AMPK phosphorylation and apoptosis-related signals. After 24 h of drug treatment, the cells are subjected to western blot analysis. AMPK phosphorylation level is quantified by the ratio of band intensities of phospho-AMPKα vs. AMPKα.

    Abemaciclib methanesulfonate purchased from MCE. Usage Cited in: Biochem Pharmacol. 2017 Jan 15;124:29-42.  [Abstract]

    Effect of LY2835219 on the expression of ABCB1 or ABCG2 in MDR cells. The protein level of ABCB1 and ABCG2 on MDR cells after 0, 0.1, 0.2 and 0.4 μM LY2835219 stimulation for 48h are measured by Western blot analysis, and mRNA level are measured by PCR (GAPDH as loading control).

    Abemaciclib methanesulfonate purchased from MCE. Usage Cited in: Oncotarget. 2017 Jul 27;8(56):95116-95134.  [Abstract]

    Abemaciclib causes increased PARP cleavage in RCC. In 786-O cells Abemaciclib exposure results in increased PARP cleavage. This effect is more rapid and pronounced when Abemaciclib is combined with SU 11248.

    Abemaciclib methanesulfonate purchased from MCE. Usage Cited in: Oncotarget. 2017 Jul 27;8(56):95116-95134.  [Abstract]

    Abemaciclib causes increased PARP cleavage in RCC. In Caki-1 cells Abemaciclib exposure results in increased PARP cleavage. This effect is more rapid and pronounced when Abemaciclib is combined with SU 11248.

    Abemaciclib methanesulfonate purchased from MCE. Usage Cited in: Oncotarget. 2017 Jun 27;8(40):67422-67438.  [Abstract]

    GTSE1 protein and mRNA levels in MDA-MB-157 and MDA-MB-231 cell lines treated respectively with Abemaciclib 0.5 μM for 24h. Data are presented as mean±SEM of three independent experiments.

    Abemaciclib methanesulfonate purchased from MCE. Usage Cited in: Cancer Res. 2016 Nov 15;76(22):6723-6734.  [Abstract]

    The effects of the CDK inhibitor Abemaciclib, PD 0332991 and Ribocilib on Trop2 ICD cleavage. CDK inhibitors decrease Trop2 ICD abundance after the 2nd day of CDK inhibitor treatment.

    查看 CDK 亚型特异性产品:

    查看所有亚型
    CDK1 CDK2 CDK3 CDK4 CDK5 CDK6 CDK7 CDK8 CDK9 CDK11 CDK12 CDK13 CDK14 CDK16 CDK19 CDC CLK Pho85

    • 生物活性

    • 实验参考方法

    • 纯度 & 产品资料

    • 参考文献

    生物活性

    Abemaciclib methanesulfonate (LY2835219 methanesulfonate) is a selective CDK4/6 inhibitor with IC50s of 2 nM and 10 nM for CDK4 and CDK6, respectively[1][2][3].

    IC50 & Target[3]

    Cdk4/cyclin D1

    2 nM (IC50)

    CDK6/cyclinD1

    10 nM (IC50)

    CDK9/cyclinT1

    57 nM (IC50)

    CDK5/p35

    287 nM (IC50)

    Cdk5/p25

    355 nM (IC50)

    CDK2/cyclinE

    504 nM (IC50)

    CDK1/cyclinB1

    1627 nM (IC50)

    CDK7/Mat1/cyclinH1

    3910 nM (IC50)

    PIM1

    50 nM (IC50)

    PIM2

    3400 nM (IC50)

    HIPK2

    31 nM (IC50)

    DYRK2

    61 nM (IC50)

    CK2

    117 nM (IC50)

    GSK3b

    192 nM (IC50)

    JNK3

    389 nM (IC50)

    FLT3 (D835Y)

    403 nM (IC50)

    DRAK1

    659 nM (IC50)

    FLT3

    3960 nM (IC50)

    细胞效力
    (Cellular Effect)
    Cell Line Type Value Description References
    HCT-116 IC50
    0.54 μM
    Compound: Ly2835219
    Antiproliferative activity against human HCT116 cells after 72 hrs by MTT assay
    Antiproliferative activity against human HCT116 cells after 72 hrs by MTT assay
    		[PMID: 30165341]
    MCF7 IC50
    0.71 μM
    Compound: Ly2835219
    Antiproliferative activity against human MCF7 cells after 72 hrs by MTT assay
    Antiproliferative activity against human MCF7 cells after 72 hrs by MTT assay
    		[PMID: 30165341]
    PANC-1 IC50
    5.94 μM
    Compound: Ly2835219
    Antiproliferative activity against human PANC1 cells after 72 hrs by MTT assay
    Antiproliferative activity against human PANC1 cells after 72 hrs by MTT assay
    		[PMID: 30165341]
    体外研究
    (In Vitro)

    Abemaciclib methanesulfonate (LY2835219) 降低细胞活力，IC50 值范围为 0.5 μM 至 0.7 μM，抑制头颈部鳞状细胞癌 (HNSCC) 细胞中的 Akt 和 ERK 信号但不抑制 mTOR 激活[1]。
    Abemaciclib methanesulfonate (LY2835219) 对 A375R1-4、M14R 和 SH4R 具有抑制作用，EC50 值范围为 0.3 至 0.6 μM；Abemaciclib methanesulfonate 抑制亲本 A375 和耐药 A375RV1 和 A375RV2 细胞的增殖，其效力相似，IC50 值分别为 395、260 和 463 nM[2]。
    Abemaciclib methanesulfonate (LY2835219) 以低纳摩尔浓度抑制 CDK4 和 CDK6，抑制 Rb 磷酸化，导致 G1 期停滞和增殖抑制，其活性对 Rb 富集细胞具有特异性[3]。

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

    Abemaciclib methanesulfonate 相关抗体:
    体内研究
    (In Vivo)

    Abemaciclib methanesulfonate (LY2835219) (45 mg/kg，po) 与 RAD001 联合使用在 HNSCC 异种移植肿瘤中产生协同抗肿瘤作用[1]。
    Abemaciclib methanesulfonate (LY2835219) (45 或 90 mg/kg，口服) 在 A375 异种移植模型中表现出显著的肿瘤生长抑制作用[2]。

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

    602.70

    Formula

    C28H36F2N8O3S
    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

    4°C, sealed storage, away from moisture

    *In solvent : -80°C, 2 years; -20°C, 1 year (sealed storage, away from moisture)

    溶解性数据
    细胞实验： 

    H2O 中的溶解度 : 125 mg/mL (207.40 mM; 超声助溶)

    DMSO 中的溶解度 : 10 mg/mL (16.59 mM; 超声助溶 (<80°C); 吸湿的 DMSO 对产品的溶解度有显著影响，请使用新开封的 DMSO)

    配制储备液
    浓度 溶剂体积 质量 1 mg 5 mg 10 mg
    1 mM 1.6592 mL 8.2960 mL 16.5920 mL
    5 mM 0.3318 mL 1.6592 mL 3.3184 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 (sealed storage, away from moisture)。-80°C储存时，请在2年内使用， -20°C储存时，请在1年内使用。

    * 备注：如您选择水作为储备液，请稀释至工作液后，再用 0.22 μm 的滤膜过滤除菌后使用。

    • 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 (4.15 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。

      以 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 (4.15 mM); 悬浊液; 超声助溶

      此方案可获得 2.5 mg/mL的均匀悬浊液，悬浊液可用于口服和腹腔注射。

      以 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。

      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。

    以下溶解方案，请直接配制工作液。建议现用现配，在短期内尽快用完。 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： PBS

      Solubility: 25 mg/mL (41.48 mM); 澄清溶液; 超声助溶

    • 方案 二

      请依序添加每种溶剂： 0.5% Hydroxyethyl cellulose in Water

      Solubility: 12.5 mg/mL (20.74 mM); 澄清溶液; 超声助溶

    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

    只
    由于实验过程有损耗，建议您多配一只动物的量
    计算结果
    工作液所需浓度 : mg/mL
    该产品水溶性佳，请具体参考实测 水 / PBS / Saline 中的溶解度数据。
    您所需的储备液浓度超过该产品的实测溶解度，如有需要，请与 MCE 中国技术支持联系。
    纯度 & 产品资料

    纯度: 99.95%

    COA (191 KB) HNMR (146 KB) LCMS (230 KB)

    产品使用指南 (1538 KB)
    参考文献
    Cell Assay
    [1]

    Cells are seeded in a 96-well plate, allowed to adhere overnight, and treated with DMSO control (0.1% v/v) or the indicated compounds for 72 h. Cell viability and proliferation are determined using a Cell Counting Kit according to the manufacturer's instructions. The interaction between Abemaciclib (LY2835219) and mTOR inhibitor is determined using CompuSyn. Combination index (CI) values of 1 indicates and additive drug interaction, whereas a CI of < 1 is synergistic and a CI of > 1 is antagonistic.

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.
    Animal Administration
    [1]

    Six-week-old BALB/c female nude mice are injected subcutaneously with OSC-19 (1×106) cells. When tumor sizes reach approximately 100 mm3, mice are randomized by tumor size and subjected to each treatment. At least 5 mice per treatment group are included. Each group of mice is dosed via daily oral gavage with vehicle, Abemaciclib (LY2835219) (45 mg/kg/d or 90 mg/kg/d), RAD001 (5 mg/kg/d), or a combination of both. The Abemaciclib (LY2835219) is dissolved in 1% HEC in 20 mM phosphate buffer (pH2.0). Tumor size and body weight are measured twice weekly. Tumor volumes are calculated using the following formula: V=(L × W2)/2 (L, Length; W, width). Mice are gavaged a final time on day 14 and sacrificed the following day. The tumors are removed for Western blot and immunohistochemistry.

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

    Abemaciclib methanesulfonate 相关分类

    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 (sealed storage, away from moisture)。-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 / H2O 1 mM 1.6592 mL 8.2960 mL 16.5920 mL 41.4800 mL
    5 mM 0.3318 mL 1.6592 mL 3.3184 mL 8.2960 mL
    10 mM 0.1659 mL 0.8296 mL 1.6592 mL 4.1480 mL
    15 mM 0.1106 mL 0.5531 mL 1.1061 mL 2.7653 mL
    H2O 20 mM 0.0830 mL 0.4148 mL 0.8296 mL 2.0740 mL
    25 mM 0.0664 mL 0.3318 mL 0.6637 mL 1.6592 mL
    30 mM 0.0553 mL 0.2765 mL 0.5531 mL 1.3827 mL
    40 mM 0.0415 mL 0.2074 mL 0.4148 mL 1.0370 mL
    50 mM 0.0332 mL 0.1659 mL 0.3318 mL 0.8296 mL
    60 mM 0.0277 mL 0.1383 mL 0.2765 mL 0.6913 mL
    80 mM 0.0207 mL 0.1037 mL 0.2074 mL 0.5185 mL
    100 mM 0.0166 mL 0.0830 mL 0.1659 mL 0.4148 mL

    * 备注：如您选择水作为储备液，请稀释至工作液后，再用 0.22 μm 的滤膜过滤除菌后使用。

    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.

    Keywords:

    Abemaciclib1231930-82-7LY2835219LY 2835219LY-2835219CDKCyclin dependent kinaseInhibitorinhibitorinhibit

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