Ribociclib (LEE011)

目录号:S7440

Ribociclib (LEE011) Chemical Structure

Molecular Weight(MW): 434.54

Ribociclib (LEE011)是一种口服具有活性的,高度特异性CDK4/6抑制剂。Phase 3。

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RMB 2447.92 现货
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客户使用Selleck该产品发表文献11篇:

客户使用该产品的6个实验数据:

  • IB analysis of whole cell lysates derived from mouse CT26 or 4T1 tumor cell lines treated with or without the CDK4/6 inhibitor, ribociclib.

    Nature, 2017, 553(7686):91-95. Ribociclib (LEE011) purchased from Selleck.

    The combination of a different mTOR inhibitor temsirolimus (4 μM) and a different CDK4/6 inhibitor ribociclib (4 μM) is also synergistic against GICs (***P < 0.0001; one-way ANOVA with post-hoc Tukey analysis).

    Clin Cancer Res, 2017, 23(22):6958-6968. Ribociclib (LEE011) purchased from Selleck.

  • The effects of the CDK inhibitor abemaciclib, palbociclib, and ribociclib on Trop2 ICD cleavage. CDK inhibitors decreased Trop2 ICD abundance after the second day of CDK inhibitor treatment.

    Cancer Res, 2016, 76(22):6723-6734. Ribociclib (LEE011) purchased from Selleck.

    SJSA cells were treated with the alternate CDK4/6 inhibitors Ribociclib (LEE011) and Abemaciclib (LY2835219) for 30 h, alone or in combination with Nutlin at 20 µM for 6 h.

    Cell Death Dis, 2018, 9(9): 918. Ribociclib (LEE011) purchased from Selleck.

  • (B) The effects of AZD2014, BEZ235, lapatinib, LEE011, pazopanib on PI3K/AKT signaling in sarcoma PDC line were determined by immunoblotting analysis. Cells were treated with 1 μM of the indicated drugs for 72 h.

    Transl Oncol, 2016, 9(3):197-202.. Ribociclib (LEE011) purchased from Selleck.

    Analysis of apoptosis in leukemia cells induced by LEE011. Annexin V staining of cells following 48-h treatment with LEE011 at 2 or 5 µM compared with DMSO controls. Following 5-µM LEE011 treatment, the K562 apoptotic cell percentage was 5.9 ± 0.75 vs. 1.2 ± 0.66% for the DMSO group, P = 0.001; in MV4-11 cells, the apoptotic cell percentage was 24.2 ± 3.06 vs. 0.53 ± 0.40% for the DMSO group, P = 0.005; in U937 cells, the apoptotic cell percentage was 9.9 ± 2.81 vs. 0.57 ± 0.42% for the DMSO group, P = 0.027; in HL-60 cells, the apoptotic cell percentage was 28.23 ± 6.01 vs. 0.9 ± 0.8% for the DMSO group, P = 0.015; in THP-1 cells, the apoptotic cell percentage was 1.76 ± 0.4 vs. 1.56 ± 0.45% for the DMSO group, P = 0.59; in CCRF cells, the apoptotic cell percentage was 13.77 ± 3.16 vs. 1.2 ± 0.36% for the DMSO group, P = 0.019; in NB4 cells, the apoptotic cell percentage was 12.1 ± 1.35 vs. 0.86 ± 0.25% for the DMSO group, P = 0.004; and in SHI-1 cells the apoptotic cell percentage was 12.6 ± 2.81 vs. 1.87 ± 0.75% for the DMSO group, P = 0.017. These analyses were repeated three times. *P < 0.05; **P < 0.01

    Cancer Cell Int, 2017, 17:35. Ribociclib (LEE011) purchased from Selleck.

产品安全说明书

CDK抑制剂选择性比较

生物活性

产品描述 Ribociclib (LEE011)是一种口服具有活性的,高度特异性CDK4/6抑制剂。Phase 3。
特性 口服生物有效的CDK4/6选择性抑制剂,处于Ⅲ期临床测试,用于晚期乳腺癌的治疗。
靶点
CDK4 [1]
(Cell-free assay)
CDK6 [1]
(Cell-free assay)
体外研究

LEE011是一种CDK4/CDK6的双重抑制剂,能够显著抑制17种神经细胞瘤中的12种的生长,平均IC50值是307 nM。对神经细胞瘤的抑制主要是抑制细胞的生长,受到G1细胞周期阻滞和细胞衰老的调控。

Cell Data
Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID
DFSP105 MYDHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? NGL2cIwzPCCq MoDlS2k2OD1{N{[gcm0> MVeyOVg2OjB3OB?=
Myoblast NWjaXoZjT3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= MnXZO|IhcA>? NH\pZ4hKSzVyPUGwN|Uhdk1? Mn3WNlU5OTB|N{W=
IMRS NEPNZ2ZIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= NYDkWo41PzJiaB?= M3LkXmlEPTB;OEezJI5O NHnhcIgzPThzMEO3OS=>
SKNAS MWjHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? MVq3NkBp NVLKXItwUUN3MP-8olExODByIH7N NH\L[IYzPThzMEO3OS=>
Rh28 NF;Ld2pIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= M3;1b|czKGh? MkjoTWM2OD16NEWgcm0> NYTCS|kxOjV6MUCzO|U>
Rh41 NUW4OWRDT3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= M2PpVlczKGh? NHXkelNKSzVyPUexPFchdk1? NHPVNZUzPThzMEO3OS=>
CW9019 MXHHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? NUTlc|F1PzJiaB?= M13RUmlEPTB;OUmxNkBvVQ>? MmjNNlU5OTB|N{W=
Rh5 M13DXWdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 MYC3NkBp MXfJR|Ux97zgMUCwNFAhdk1? MYCyOVgyODN5NR?=
Rh30 NHn0RldIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= MY[3NkBp NIiw[WxKSzVy78{eNVAxODBibl2= M2HPTFI2QDFyM{e1
778 M4H6TWdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 MlS4O|IhcA>? Mn3TbY5pcWKrdIOgZ4VtdCCpcn;3eIgh\G:|ZTDk[ZBmdmSnboTsfS=> M{HiOVI2ODJ6NE[5
449 Mmr2S5Jwf3SqIFnubIljcXSrb36gRZN{[Xl? NUD6OI1vPzJiaB?= M3LOcYlvcGmkaYTzJINmdGxiZ4Lve5RpKGSxc3Wg[IVx\W6mZX70cJk> M1\kblI2ODJ6NE[5
LP3 M3nSSmdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 M2XTZVczKGh? NH:1V49qdmirYnn0d{Bk\WyuIHfyc5d1cCCmb4PlJIRmeGWwZHXueIx6 MlziNlUxOjh2Nkm=
LP6 Mn7qS5Jwf3SqIFnubIljcXSrb36gRZN{[Xl? NULMe5VqPzJiaB?= MlnCbY5pcWKrdIOgZ4VtdCCpcn;3eIgh\G:|ZTDk[ZBmdmSnboTsfS=> M1rkclI2ODJ6NE[5
LP8 NFTMWpRIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= MWW3NkBp MWnpcohq[mm2czDj[YxtKGe{b4f0bEBld3OnIHTldIVv\GWwdHz5 MXWyOVAzQDR4OR?=
LPS141 Ml7yS5Jwf3SqIFnubIljcXSrb36gRZN{[Xl? NIXDN2c4OiCq NWnEXIJmcW6qaXLpeJMh[2WubDDndo94fGhiZH;z[UBl\XCnbnTlcpRtgQ>? NXjGcG97OjVyMki0Olk>
778 MWDHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? MmfEN{4{OyEQvF2= NYTsUVVvOjRiaB?= M3P2O4Rm[3KnYYPld{B1cGVicILvdI9zfGmxbjDv[kBk\WyuczDpckBUKHCqYYPl M3H6NFI2ODJ6NE[5
449 NV36dpdvT3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= MYCzMlM{KM7:TR?= NFHKOXkzPCCq NIjjdIVl\WO{ZXHz[ZMhfGinIIDyc5BwenSrb36gc4Yh[2WubIOgbY4hWyCyaHHz[S=> NVnqZZRJOjVyMki0Olk>
LP3 NI\HXmZIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= MUizMlM{KM7:TR?= MX[yOEBp MWTk[YNz\WG|ZYOgeIhmKHC{b4DvdpRqd25ib3[gZ4VtdHNiaX6gV{BxcGG|ZR?= NVvYZlB2OjVyMki0Olk>
LP6 MnPIS5Jwf3SqIFnubIljcXSrb36gRZN{[Xl? MnrYN{4{OyEQvF2= MVKyOEBp MmDi[IVkemWjc3XzJJRp\SCycn;wc5J1cW:wIH;mJINmdGy|IHnuJHMheGijc3W= NF7EV5YzPTB{OES2PS=>
LP8 NWPTO2NMT3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= NETPOpc{NjN|IN88US=> NXjwUmF6OjRiaB?= NGTK[I9l\WO{ZXHz[ZMhfGinIIDyc5BwenSrb36gc4Yh[2WubIOgbY4hWyCyaHHz[S=> MUOyOVAzQDR4OR?=
LPS141 M1jYR2dzd3e2aDDJcohq[mm2aX;uJGF{e2G7 MXGzMlM{KM7:TR?= NFXw[XczPCCq NUDRb4c4\GWlcnXhd4V{KHSqZTDwdo9xd3K2aX;uJI9nKGOnbHzzJIlvKFNicHjhd4U> NWDwSmNbOjVyMki0Olk>
IMR5 MkLFS5Jwf3SqIFnubIljcXSrb36gRZN{[Xl? MUWyOEBp M37z[2ROW09? NEXpd21KSzVyPUGyOkBvVQ>? Mm\ZNlQxPDVzN{m=
BE2C M3LWUGdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 NEj4b|czPCCq MV7EUXNQ NW[4emRWUUN3ME2xN|Qhdk1? NV\YNXA2OjRyNEWxO|k>
1643 NX7xUGlUT3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= NF\BTFczPCCq NIHzVoZFVVOR MoPmTWM2OD1zNEegcm0> NGXmOlEzPDB2NUG3PS=>
SKNSH NGXlPJlIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= NUHsTGo4OjRiaB?= Mn3hSG1UVw>? MVfJR|UxRTF2ODDuUS=> MV:yOFA1PTF5OR?=
SY5Y NWGyNWd3T3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= NVjkZnA6OjRiaB?= MVLEUXNQ MYLJR|UxRTF3NDDuUS=> NYPRTFFsOjRyNEWxO|k>
NGP MX7Hdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? NWnRRWtDOjRiaB?= NGHpOXJFVVOR NFK1TWZKSzVyPUG3OUBvVQ>? NXvpdYFZOjRyNEWxO|k>
KELLY NX7hOJpTT3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= NW\tW3loOjRiaB?= M4HLc2ROW09? NIPkUI9KSzVyPUKyNEBvVQ>? NFHlfIIzPDB2NUG3PS=>
CHP134 MYXHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? Mli3NlQhcA>? NUTZRZYxTE2VTx?= Mo\1TWM2OD1{N{Ogcm0> Mn\ONlQxPDVzN{m=
NLF M{LDOmdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 MmrDNlQhcA>? NUjndm15TE2VTx?= MXzJR|UxRTN{ODDuUS=> MmnrNlQxPDVzN{m=
LAN5 M3y4SWdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 MX:yOEBp MYfEUXNQ M1HOcGlEPTB;NEK5JI5O MUmyOFA1PTF5OR?=
NB69 NWnsOWhZT3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= M1ywSlI1KGh? NUH1d29HTE2VTx?= M4r1OWlEPTB;N{O4JI5O MnjXNlQxPDVzN{m=
SKNDZ M{Da[mdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 M1TMOVI1KGh? NY\1bno{TE2VTx?= MUPJR|UxRThyMTDuUS=> NF72W4EzPDB2NUG3PS=>
NBSD MWjHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? M1n2PFI1KGh? M3L2cGROW09? Ml7ITWM2OD1zOUCwJI5O NIfQZ2szPDB2NUG3PS=>
SKNF1 Mk\3S5Jwf3SqIFnubIljcXSrb36gRZN{[Xl? NGHVeXUzPCCq NETsPVNFVVOR MXzJR|UxRTN3MECgcm0> MmezNlQxPDVzN{m=
EBC1 NUf6O5B[T3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= NGTVRVgzPCCq NF\IUoRFVVOR NFzER3BKSzVyPU[0NFAhdk1? NW\5b5AzOjRyNEWxO|k>
SKNAS NVjsV5c6T3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= M3nvNVI1KGh? NYDLUFNXTE2VTx?= NIHvRolKSzVy78{eNVAxODBibl2= NGWxclYzPDB2NUG3PS=>
NB16 M1rBeGdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 MlfuNlQhcA>? MYPEUXNQ NUHzNI93UUN3MP-8olExODByIH7N NUCzTVl2OjRyNEWxO|k>
RPE1 NGW5PFJIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= MYSyOEBp NHn1OJRFVVOR M1qxbWlEPTExvK6xNFAxOCCwTR?= NWrIR3lCOjRyNEWxO|k>

... Click to View More Cell Line Experimental Data

体内研究 LEE011 (200 mg/kg 每日,口服)引起小鼠中的BE2C 或者 1643细胞显著的生长延迟,没有体重减轻或者其它的毒性症状。[1]

推荐的实验操作(此推荐来自于公开的文献所以Selleck并不保证其有效性)

细胞实验:

[1]

+ 展开
  • Cell lines: BE2C, IMR5, 1643, SY5Y, CHP134, SKNSH, NGP, KELLY, LAN5, NLF, NB69, SKNDZ, NBSD, NBLS, SKNFI, EBC1, SKNAS, NB16, RPE1细胞系。
  • Concentrations: 10 μM
  • Incubation Time: ~100小时
  • Method:

    将板中优先附着基底生长的神经母细胞瘤细胞系以一式三份种植于Xcelligence实时细胞电子传感系统,用4个剂量梯度的抑制剂和DMSO为对照处理细胞24小时。连续监测细胞约100个小时,IC50通过以下方法测得:通过绘制细胞指数为时间的函数产生生长曲线,以在治疗开始时细胞指数为1作为标准。从治疗开始到处理96小时后,生长曲线下的面积通过基线下面积为1(治疗开始时的细胞指数)进行计算。积分面积以DMSO处理的对照组作为背景。抑制剂比上对照组的值取非线性对数值来计算。所有的实验至少重复一次。


    (Only for Reference)
动物实验:

[1]

+ 展开
  • Animal Models: BE2C, NB-1643,或EBC1异种移植的小鼠。
  • Formulation: 0.5%甲基纤维素
  • Dosages: ~200毫克/千克 每天
  • Administration: 口服
    (Only for Reference)

溶解度 (25°C)

体外 DMSO 7 mg/mL (16.1 mM)
Water Insoluble
Ethanol Insoluble

* 溶解度检测是由Selleck技术部门检测的,可能会和文献中提供的溶解度有所差异,这是由于生产工艺和批次不同产生的正常现象。请按照顺序依次加入各个纯溶剂。

化学数据

分子量 434.54
化学式

C23H30N8O

CAS号 1211441-98-3
稳定性 powder
in solvent
别名 N/A

计算器

摩尔浓度计算器

摩尔浓度计算器

本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:

质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)

摩尔浓度计算公式

  • 质量
    浓度
    体积
    分子量

*在配置溶液时,请务必参考Selleck产品标签上、MSDS / COA(可在Selleck的产品页面获得)批次特异的分子量使用本工具。

稀释计算器

稀释计算器

用本工具协助配置特定浓度的溶液,使用的计算公式为:

开始浓度 x 开始体积 = 最终浓度 x 最终体积

稀释公式

稀释公式一般简略地表示为: C1V1 = C2V2 ( 输入 输出 )

  • C1
    V1
    C2
    V2

在配置溶液时,请务必参考Selleck产品标签上、MSDS / COA(可在Selleck的产品页面获得)批次特异的分子量使用本工具。.

连续稀释计算器方程

  • 连续稀释

  • 计算结果

  • C1=C0/X C1: LOG(C1):
    C2=C1/X C2: LOG(C2):
    C3=C2/X C3: LOG(C3):
    C4=C3/X C4: LOG(C4):
    C5=C4/X C5: LOG(C5):
    C6=C5/X C6: LOG(C6):
    C7=C6/X C7: LOG(C7):
    C8=C7/X C8: LOG(C8):
分子量计算器

分子量计算器

通过输入化合物的化学式来计算其分子量:

总分子量:g/mol

注:化学分子式大小写敏感。C10H16N2O2 c10h16n2o2

摩尔浓度计算器

质量 浓度 体积 分子量
计算

临床试验信息

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT03822468 Not yet recruiting Breast Cancer Novartis Pharmaceuticals|Novartis October 30 2019 Phase 2
NCT03822468 Not yet recruiting Breast Cancer Novartis Pharmaceuticals|Novartis October 30 2019 Phase 2
NCT03613220 Not yet recruiting HR+ HER2 Breast Cancer Novartis Pharmaceuticals|Novartis April 1 2019 Phase 2
NCT03613220 Not yet recruiting HR+ HER2 Breast Cancer Novartis Pharmaceuticals|Novartis April 1 2019 Phase 2
NCT03839823 Not yet recruiting Breast Cancer Novartis Pharmaceuticals|Novartis February 28 2019 Phase 2
NCT03839823 Not yet recruiting Breast Cancer Novartis Pharmaceuticals|Novartis February 28 2019 Phase 2

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CDK Signaling Pathway Map

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Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID