Abemaciclib mesylate

別名：LY2835219 mesylate

製品コード：S7158 純度：99.97%

Abemaciclib mesylate is a potent and selective inhibitor of CDK4 and CDK6 with IC50 of 2 nM and 10 nM in cell-free assays, respectively. Phase 3.

CAS No. 1231930-82-7

サイズ	価格(税別)	在庫状況
10mM (1mL in DMSO)	JPY 55500	国内在庫あり
5mg	JPY 40500	国内在庫あり
25mg	JPY 59500	国内在庫あり
100mg	JPY 118500	国内在庫あり
1g	JPY 448500	国内在庫なし(納期7~10日)

代表番号: 045-509-1970\|電子メール：[email protected] よく尋ねられる質問

文献中Selleckの製品使用例（80）

製品安全説明書

現在のバッチを見る：純度： 99.97%

99.97

Abemaciclib mesylate関連製品

関連ターゲット	CDK1 CDK2 CDK3 CDK4 CDK5 CDK6 CDK7 CDK9 CLK Cdc CDK8 CDK12 CDK13 CDK19 CDK11 CDK/cyclin complexes	もっと見る
関連化合物ライブラリー	Kinase Inhibitor Library PI3K/Akt Inhibitor Library MAPK Inhibitor Library DNA Damage/DNA Repair compound Library Cell Cycle compound library	もっと見る

シグナル伝達経路

CDKシグナル伝達経路

CDK阻害剤の選択性比較

Cell Data

Cell Lines	Assay Type	Concentration	Incubation Time	活性情報	PMID
COLO205	Inhibition of CDK4 in human	0.1 to 10 uM	24 hrs	Inhibition of CDK4 in human COLO205 cells assessed as reduction in total Rb protein level at 0.1 to 10 uM after 24 hrs by immunoblotting method	29459274
COLO205	Cell cycle assay	up to 10 uM	24 hrs	Cell cycle arrest in human COLO205 cells assessed as accumulation at G2/M phase up to 10 uM after 24 hrs by propidium iodide staining based FACS analysis	29459274
insect cells	Function assay		50 mins	Inhibition of human CDK4/cyclin D1 expressed in insect cells assessed as phosphorylation of CTRF after 50 mins by microplate scintillation counter, IC50=2 nM	26115571
human COLO205 cells	Function assay		24 h	Inhibition of CDK4/6 in human COLO205 cells assessed as inhibition of Rb phosphorylation after 24 hrs by propidium iodide staining-based laser-scanning fluorescence microplate cytometric analysis	26115571
human COLO205 cells	Function assay		24 h	Inhibition of CDK4/6 in human COLO205 cells assessed as maximum cell cycle arrest at G1 phase after 24 hrs by propidium iodide staining-based flow cytometric analysis	26115571
insect cells	Function assay		50 mins	Competitive inhibition of human CDK4/cyclin D1 expressed in insect cells assessed as phosphorylation of CTRF after 50 mins by Michaelis-Menten plot analysis in presence of ATP, Ki=0.6 nM	26115571
HCT116	Antiproliferative assay		72 hrs	IC50 = 0.54 μM	30165341
MCF7	Antiproliferative assay		72 hrs	IC50 = 0.71 μM	30165341
PANC1	Antiproliferative assay		72 hrs	IC50 = 5.94 μM	30165341
Sf9	Function assay		90 mins	Inhibition of recombinant human N-terminal GST-tagged CDK4 (4 to 303 residues)/cyclin D1 (4 to 295 residues) expressed in sf9 cells using C-terminal retinoblastoma fragment as substrate after 90 mins by [gamma-33P]ATP based microbeta scintillation countin, Ki = 0.002 μM.	27171036
Sf9	Function assay		90 mins	Inhibition of recombinant full length human N-terminal GST-tagged CDK6 (1 to 326 residues)/cyclin D1 (4 to 295 residues) expressed in sf9 cells using C-terminal retinoblastoma fragment as substrate after 90 mins by [gamma-33P]ATP based microbeta scintilla, Ki = 0.01 μM.	27171036
COLO205	Antiproliferative assay		96 hrs	Antiproliferative activity against human COLO205 cells after 96 hrs by CCK-8 assay, IC50 = 0.46 μM.	29074254
U87MG	Antiproliferative assay		72 hrs	Antiproliferative activity against human U87MG cells after 72 hrs by DAPI staining based assay, IC50 = 0.0481 μM.	29247857
Sf9	Function assay		90 mins	Inhibition of recombinant human full length CDK6 expressed in baculovirus infected Sf9 insect cells using histone H1 substrate after 90 mins by ADP-Glo assay, IC50 = 0.0078 μM.	29429832
Sf9	Function assay		90 mins	Inhibition of recombinant human full length CDK1/Cyclin D3 expressed in baculovirus infected Sf9 insect cells using histone H1 substrate after 90 mins by ADP-Glo assay, IC50 = 0.056 μM.	29429832
MDA-MB-231	Antiproliferative activity against human		72 hrs	Antiproliferative activity against human MDA-MB-231 cells after 72 hrs by DAPI staining based assay, IC50 = 0.191 μM.	29429832
COLO205	Antiproliferative activity against human		96 hrs	Antiproliferative activity against human COLO205 cells after 96 hrs by CCK8 assay, IC50 = 0.217 μM.	29459274
MDA-MB-468	Antiproliferative activity against human		96 hrs	Antiproliferative activity against human MDA-MB-468 cells after 96 hrs by CCK8 assay, IC50 = 4.808 μM.	29459274
Sf9	Function assay			Inhibition of CDK1/Cyclin B (unknown origin) expressed in baculoviral infected insect Sf9 cells using histone H1 as substrate in presence of [gamma-33P]ATP, IC50 = 0.371 μM.	26741853
Sf21	Function assay			Inhibition of recombinant human full length C-terminal His6-tagged CDK7/cyclin H/N-terminal GST-tagged MAT1 expressed in baculovirus infected Sf21 insect cells using cdk7 substrate peptide, Ki = 3.91 μM.	27171036
Sf9	Function assay			Inhibition of recombinant human N-terminal GST-tagged CDK4 (S4 to E303 residues)/Cyclin D1 (Q4 to I295 residues) expressed in sf9 cells using Rb protein (773 to 928 residues) as substrate in presence of [33P]-ATP by scintillation counting method, IC50 = 0.002 μM.	29429832
Sf9	Function assay			Inhibition of recombinant human N-terminal GST-tagged CDK4 (M1 to A326 residues)/Cyclin D1 (Q4 to I295 residues) expressed in sf9 cells using Rb protein (773 to 928 residues) as substrate in presence of [33P]-ATP by scintillation counting method, IC50 = 0.01 μM.	29429832
他の多くの細胞株試験データをご覧になる場合はこちらをクリックして下さい

生物活性

製品説明

Abemaciclib mesylate is a potent and selective inhibitor of CDK4 and CDK6 with IC50 of 2 nM and 10 nM in cell-free assays, respectively. Phase 3.

Targets

CDK4 ^[1] (Cell-free assay)	CDK6 ^[1] (Cell-free assay)
2 nM	10 nM

In Vitro
In vitro	LY2835219 is an orally available cyclin-dependent kinase (CDK) inhibitor that targets the CDK4 (cyclin D1) and CDK6 (cyclin D3) cell cycle pathway, with potential antineoplastic activity. LY2835219 specifically inhibits CDK4 and 6, thereby inhibiting retinoblastoma (Rb) protein phosphorylation in early G1. Inhibition of Rb phosphorylation prevents CDK-mediated G1-S phase transition, thereby arresting the cell cycle in the G1 phase, suppressing DNA synthesis and inhibiting cancer cell growth. Overexpression of the serine/threonine kinases CDK4/6, as seen in certain types of cancer, causes cell cycle deregulation. ^[1]
細胞実験	細胞株	SYO-1 cells
	濃度	100 nM
	反応時間	24 h
	実験の流れ	Cells were cultured overnight and, on the next day (day 1), the media was replaced containing 100nM Abemaciclib or vehicle control (DMSO).
実験結果図	Methods	Biomarkers	結果図	PMID
	Western blot	p-Rb(S780) / Rb / p21 p-ERK / ERK / p-Akt / Akt / p-mTOR(S2448) / mTOR pRb(S795) / E2F1 / Cyclin A2 / Cyclin E2		26909611
	Growth inhibition assay	Cell viability		26909611

In Vivo
In Vivo	LY2835219 saturates BBB efflux with an unbound plasma IC50 of about 95 nM. The percent of dose in brain for LY2835219-MsOH is 0.5–3.9%. In both a subcutaneous and intracranial human glioblastoma model (U87MG), LY2835219-MsOH suppressed tumor growth in a dose-dependent manner both as a single agent, and in combination with temozolomide. ^[1]
動物実験	動物モデル	Female C57BL/6 mice
	投与量	50 mg/kg
	投与経路	i.p.

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
臨床試験 (data from https://clinicaltrials.gov, updated on 2024-01-11)
NCT06139107	Not yet recruiting	Breast Cancer	Mridula George MD\|Rutgers The State University of New Jersey	December 21 2023	Phase 1
NCT06169371	Recruiting	Breast Cancer	University of Illinois at Chicago	December 2023	Phase 4

参考
[1] Corona SP, et al. Drug Des Devel Ther. 2018, 12:321-330. [2] Jerby-Arnon L, et al. Nat Med. 2021 Feb;27(2):289-300. [3] Zhang QF, et al. Theranostics. 2020 Aug 25;10(23):10619-10633.

参考

化学情報

分子量	602.7	化学式	C₂₇H₃₂F₂N₈.CH₄O₃S
CAS No.	1231930-82-7	SDF	Download Abemaciclib mesylate SDFをダウンロードする
Smiles	CCN1CCN(CC1)CC2=CN=C(C=C2)NC3=NC=C(C(=N3)C4=CC5=C(C(=C4)F)N=C(N5C(C)C)C)F.CS(=O)(=O)O
保管	3年-20°C粉	溶液の保管冷凍と解凍の繰り返しを避けるため小分けにしてください	1年-80°Cin solvent
保管	3年-20°C粉	溶液の保管冷凍と解凍の繰り返しを避けるため小分けにしてください	1个月-20°Cin solvent

In vitro
Batch:

Water : 100 mg/mL

DMSO : 24 mg/mL ( (39.82 mM)；吸湿したDMSOは溶解度を減少させます。新しいDMSOをご使用ください。)

Ethanol : 13 mg/mL

モル濃度計算器

in vivo
Batch:

Add solvents to the product individually and in order.

投与溶液組成計算機

実験計算

モル濃度計算器

質量	濃度	体積	分子量
=	×	×

希釈計算器分子量計算器

投与溶液組成計算機(クリア溶液)

ステップ１：実験データを入力してください。（実験操作によるロスを考慮し、動物数を1匹分多くして計算・調製することを推奨します）

投与量 mg/kg 動物平均体重 g 投与体積（動物毎）μL 動物数匹

ステップ２：投与溶媒の組成を入力してください。（ロット毎に適した溶解組成が異なる場合があります。詳細については弊社までお問い合わせください）

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

計算結果：

投与溶媒濃度： mg/ml;

DMSOストック溶液調製方法： mg 試薬を μL DMSOに溶解する（濃度 mg/mL, 注：濃度が当該ロットのDMSO溶解度を超える場合はご連絡ください。 )

投与溶媒調製方法：Take μL DMSOストック溶液に μL PEG300，を加え、完全溶解後μL Tween 80，を加えて完全溶解させた後 μL ddH₂O，を加え完全に溶解させます。

投与溶媒調製方法：μL DMSOストック溶液に μL Corn oil，を加え、完全溶解。

注意：１.ストック溶液に沈殿、混濁などがないことをご確認ください；
２.順番通りに溶剤を加えてください。次のステップに進む前に溶液に沈殿、混濁などがないことを確認してから加えてください。ボルテックス、ソニケーション、水浴加熱など物理的な方法で溶解を早めることは可能です。

技術サポート

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Handling Instructions

他に質問がある場合は、お気軽にお問い合わせください。

* 必須

よくある質問（FAQ）

質問1:
Is your product S7158 LY2835219 “mesylate salt form”?

回答
Our S7158 LY2835219 is mesylate salt form.

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):