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Abemaciclib
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Abemaciclib图片
CAS NO:1231929-97-7
包装与价格:
包装价格(元)
5 mg电议
10 mg电议
50 mg电议
100 mg电议
200 mg电议
500 mg电议
1 mL*10 mM(in DMSO)电议

产品名称
LY2835219
CDK4/6 dual inhibitor
产品介绍
Abemaciclib 是一种选择性的CDK4/6抑制剂,能够抑制 CDK4/CDK6 的活性,IC50分别为 2 nM 和 10 nM。

产品描述

LY2835219 is an effective and specific CDK4/6 inhibitor (IC50: 2/10 nM).

体外活性

LY2835219 reduces cell viability with the IC50 values ranging from 0.5 μM to 0.7 μM, inhibits Akt and ERK signaling but not mTOR activation at head and neck squamous cell carcinoma (HNSCC) cells[1]. LY2835219 shows inhibition on A375R1-4, M14R, and SH4R with EC50 values ranging from 0.3 to 0.6 μM; LY2835219 inhibits the proliferation of the parental A375 and resistant A375RV1 and A375RV2 cells with similar potencies with IC50 values of 395, 260, and 463 nM, respectively[2]. LY2835219 inhibits CDK4 and CDK6 with low nanomolar potency, inhibits Rb phosphorylation resulting in a G1 arrest and inhibition of proliferation, and its activity is specific for Rb-proficient cells[3].

体内活性

LY2835219 (45 mg/kg, p.o.) in combination with everolimus causes a cooperative antitumor effect in HNSCC xenograft tumor[1]. LY2835219 (45 or 90 mg/kg, p.o.) shows significant tumor growth inhibition in an A375 xenograft model[2].

激酶实验

Cells (5×103) are plated in 96 well plates. Cells are treated the next day for 24 to 48 hours and then assessed for caspase-3 activity by Caspase-Glo-3/7 Assay, as per manufacturer's instructions and a luminescence plate reader.

细胞实验

LY2835219 is dissolved in DMSO to a 10 mM concentration.? 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 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.

Cas No.

1231929-97-7

分子式

C27H32F2N8

分子量

506.59

别名

LY2835219;CDK4/6 dual inhibitor

储存和溶解度

Ethanol:5.06mg/mL (10mM)
DMSO:insoluble or slightly soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years