Ibrutinib

別名：PCI-32765

製品コード：S2680 純度：99.98%

イブルチニブ (Ibrutinib (PCI-32765)) は、無細胞アッセイで IC50 が 0.5 nM の強力で選択性の高い Brutons チロシンキナーゼ (Brutons tyrosine kinase, Btk) 阻害剤であり、Bmx, CSK, FGR, BRK, HCKに対しても阻害活性を持ちます。 EGFR, Yes, ErbB2, JAK3 に対しては前者より比較的弱い活性を持ちます。イブルチニブは、P13I を含む一連の PROTAC の合成における Btk リガンドとして適用できます。

CAS No. 936563-96-1

サイズ	価格(税別)	在庫状況
10mM (1mL in DMSO)	JPY 40800	国内在庫あり
5mg	JPY 25500	国内在庫あり
50mg	JPY 145500	国内在庫あり
200mg	JPY 220500	国内在庫あり
1g	JPY 385500	国内在庫あり

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（522）

製品安全説明書

現在のバッチを見る：純度： 99.98%

99.98

Ibrutinib 関連製品

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Target Protein Ligand阻害剤の選択性比較

Cell Data

Cell Lines	Assay Type	Concentration	Incubation Time	活性情報	PMID
human Rec1 cells	Function assay	2.5 μM	6 h	Inhibition of Lyn phosphorylation in human Rec1 cells at 2.5 uM incubated for 6 hrs by Western blotting method	25222877
human Ramos cells	Function assay		1 h	Inhibition of Btk in human Ramos cells assessed as inhibition of PLC-gamma2 phosphorylation at Tyr1217 after 1 hr by Western blot analysis, IC50=14 nM.	24915291
Sf9 cells	Function assay		1 h	Inhibition of LYN-A expressed in Sf9 cells after 60 mins by TR-FRET Assay, IC50=0.2 μM.	21958547
human DOHH2 cells	Cytotoxic assay		72 h	Cytotoxicity against human DOHH2 cells assessed as growth inhibition after 72 hrs by CellTiter-Glo luminescent cell viability assay, IC50=0.41 μM.	24915291
human SU-DHL6 cells	Cytotoxic assay		72 h	Cytotoxicity against human SU-DHL6 cells assessed as growth inhibition after 72 hrs by CellTiter-Glo luminescent cell viability assay, IC50=0.58 μM.	24915291
human WSU-NHL cells	Cytotoxic assay		72 h	Cytotoxicity against human WSU-NHL cells assessed as growth inhibition after 72 hrs by CellTiter-Glo luminescent cell viability assay, IC50=1.09 μM	24915291
human Pfeiffer cells	Function assay		72 h	Cytotoxicity against human Pfeiffer cells assessed as growth inhibition after 72 hrs by CellTiter-Glo luminescent cell viability assay, IC50=2 nM.	24915291
Sf9 cells	Function assay		1 h	Inhibition of human full-length BTK expressed in Sf9 cells using FAM-Srctide peptide as substrate after 60 mins by TR-FRET Assay， IC50=0.5 nM.	21958547
Sf9 insect cells	Function assay		60 mins	IC50 = 0.0003 μM	29146136
Sf9 insect cells	Function assay		60 mins	IC50 = 0.00034 μM	27912175
Sf9 insect cells	Function assay		60 mins	IC50 = 0.00034 μM	28432946
Sf9 insect cells	Function assay		60 mins	IC50 = 0.00034 μM	27956037
Sf9 cells	Function assay		60 mins	IC50 = 0.0004 μM	30006143
Sf9 cells	Function assay		60 mins	IC50 = 0.0005 μM	21958547
Ramos cells	Function assay		1 h	IC50 = 0.0005 μM	28280261
Sf9 cells	Function assay		60 mins	IC50 = 0.001 μM	30077608
Pfeiffer cells	Cytotoxicity assay		72 h	GI50 = 0.002 μM	24915291
B cells	Function assay		1 h	IC50 = 0.0046 μM	30290988
Sf9 insect cells	Function assay		2 to 60 mins	Ki = 0.0048 μM	28315597
Ramos cells	Function assay		1 h	IC50 = 0.0075 μM	24915291
Sf9 insect cells	Function assay		60 mins	IC50 = 0.008 μM	28315597
TMD8 cells	Antiproliferative activity assay		72 h	IC50 = 0.01 μM	29715023
CD19+ B cells	Function assay		1 h	IC50 = 0.012 μM	29457982
Sf9 insect cells	Function assay		60 mins	IC50 = 0.012 μM	28315597
Ramos cells	Function assay		1 h	IC50 = 0.014 μM	24915291
Sf9 insect cells	Function assay		1 h	IC50 = 0.0144 μM	29715023
Sf9 insect cells	Function assay		60 mins	IC50 = 0.0161 μM	29146136
HCC827 cells	Antiproliferative activity assay		72 h	IC50 = 0.039 μM	28734581
PC9 cells	Function assay		72 h	GI50 = 0.05 μM	28282122
Sf9 cells	Function assay		60 mins	IC50 = 0.1 μM	30006143
H3255 cells	Function assay		72 h	GI50 = 0.11 μM	28282122
BaF3 cells	Function assay		72 h	GI50 = 0.12 μM	26630553
BAF3 cells	Antiproliferative activity assay		72 h	GI50 = 0.12 μM	28956923
Sf9 insect cells	Function assay		60 mins	IC50 = 0.123 μM	28315597
Sf9 insect cells	Function assay		60 mins	IC50 = 0.146 μM	28315597
BAF3 cells	Function assay		72 h	GI50 = 0.16 μM	28282122
Sf9 cells	Function assay		60 mins	IC50 = 0.2 μM	21958547
MV4-11 cells	Antiproliferative activity assay		72 h	GI50 = 0.33 μM	26630553
MV4-11 cells	Antiproliferative activity assay		72 h	GI50 = 0.33 μM	28956923
DOHH2 cells	Cytotoxicity assay		72 h	GI50 = 0.41 μM	24915291
HCC827 cells	Antiproliferative activity assay		96 h	EC50 = 0.45 μM	28853575
SU-DHL6 cells	Cytotoxicity assay		72 h	GI50 = 0.58 μM	24915291
NCI-H1975 cells	Antiproliferative activity assay		96 h	EC50 = 0.64 μM	28853575
HEK293T cells	Function assay		1 h	IC50 = 0.9 μM	28280261
Ramos cells	Antiproliferative activity assay		72 h	IC50 = 0.92 μM	29715023
BA/F3 cells	Antiproliferative activity assay		72 h	IC50 = 1 μM	26258521
WSU-NHL cells	Cytotoxicity assay		72 h	GI50 = 1.09 μM	24915291
NCI-H1975 cells	Function assay		72 h	GI50 = 1.2 μM	28282122
NCI-H1975 cells	Antiproliferative activity assay		72 h	IC50 = 1.27 μM	28734581
Raji cells	Antiproliferative activity assay		48 h	IC50 = 1.49 μM	29567295
A431 cells	Antiproliferative activity assay		96 h	EC50 = 2.38 μM	28853575
BAF3 cells	Antiproliferative activity assay		72 h	GI50 = 2.5 μM	28956923
Ramos cells	Antiproliferative activity assay		72 h	IC50 = 5.14 μM	30006143
Ramos cells	Antiproliferative activity assay		48 h	IC50 = 5.14 μM	27956037
Ramos cells	Antiproliferative activity assay		48 h	IC50 = 5.88 μM	28432946
Ramos cells	Antiproliferative activity assay		72 h	IC50 = 6.62 μM	29146136
K562 cells	Antiproliferative activity assay		48 h	IC50 = 7.5 μM	30077608
HL60 cells	Antiproliferative activity assay		48 h	IC50 = 8 μM	30077608
Ramos cells	Antiproliferative activity assay		48 h	IC50 = 8.11 μM	27994736
Ramos cells	Antiproliferative activity assay		48 h	IC50 = 8.26 μM	29567295
BAF3 cells	Cytotoxicity assay		72 h	GI50 = 10 μM	26630553
BAF3 cells	Antiproliferative activity assay		72 h	GI50 = 10 μM	28956923
BAF3 cells	Growth inhibition assay		72 h	GI50 = 10 μM	28282122
NAMALWA cells	Antiproliferative activity assay		72 h	IC50 = 10.45 μM	29146136
Ramos cells	Antiproliferative activity assay		48 h	IC50 = 12.6 μM	27912175
Raji cells	Antiproliferative activity assay		48 h	IC50 = 14.2 μM	30077608
Raji cells	Antiproliferative activity assay		48 h	IC50 = 15.2 μM	27994736
MIAPaCa2 cells	Cytotoxicity assay		3 days	IC50 = 16.6 μM	27077228
HeLa cells	Cytotoxicity assay		3 days	IC50 = 16.8 μM	27077228
Raji cells	Antiproliferative activity assay		48 h	IC50 = 19.3 μM	27912175
Raji cells	Antiproliferative activity assay		48 h	IC50 = 19.3 μM	28432946
Raji cells	Antiproliferative activity assay		72 h	IC50 = 19.5 μM	30006143
Raji cells	Antiproliferative activity assay		48 h	IC50 = 19.5 μM	27956037
NAMALWA cells	Antiproliferative activity assay		72 h	IC50 = 19.6 μM	30006143
A2780 cells	Cytotoxicity assay		3 days	EC50 = 20.1 μM	27077228
Raji cells	Antiproliferative activity assay		72 h	IC50 = 20.88 μM	29146136
A549 cells	Antiproliferative activity assay		72 h	IC50 = 21.79 μM	28734581
SW480 cells	Cytotoxicity assay		3 days	IC50 = 25.6 μM	27077228
Ramos cells	Cytotoxicity assay		24 h	IC50 = 28.7 μM	28274675
sf9 cells	Function assay			IC50 = 0.0003 μM	27994736
MV411 cells	Growth inhibition assay			GI50 = 0.25 μM	28315597
M07e cells	Growth inhibition assay			GI50 = 0.59 μM	28315597
SU-DHL-2 cells	Growth inhibition assay			GI50 = 0.64 μM	28315597
Pfeiffer cells	Growth inhibition assay			GI50 = 1.6 μM	28315597
U937 cells	Growth inhibition assay			GI50 = 2.9 μM	28315597
NB4 cells	Growth inhibition assay			GI50 = 3 μM	28315597
Ramos cells	Growth inhibition assay			GI50 = 3.4 μM	28315597
SKM1 cells	Growth inhibition assay			GI50 = 3.6 μM	28315597
U2932 cells	Growth inhibition assay			GI50 = 4.4 μM	28315597
OCI-AML3 cells	Growth inhibition assay			GI50 = 9.2 μM	28315597
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

Targets

BTK ^[1] (Cell-free assay)	BLK ^[1] (Cell-free assay)	Bmx ^[1] (Cell-free assay)	CSK ^[1] (Cell-free assay)	FGR ^[1] (Cell-free assay)	もっとクリックする
0.5 nM	0.5 nM	0.8 nM	2.3 nM	2.3 nM	もっとクリックする

In Vitro
In vitro	Ibrutinib shows the potent and irreversible inhibitory effect and selectivity for Btk enzymatic activity. In BCR pathway-activated DOHH2 cell line, Ibrutinib inhibits autophosphorylation of Btk, phosphorylation of Btk's physiological substrate PLCγ, and phosphorylation of further downstream kinase, ERK with IC50 of 11 nM, 29 nM and 13 nM, respectively. ^[1] Ibrutinib exhibits a significant dose-dependent and time-dependent induction of cytotoxicity in chronic lymphocytic leukemia (CLL) cells. In addition, Ibrutinib induces cell death depending on caspase pathway activation and antagonizes the ability of CLL cells to proliferate after TLR signaling. ^[2] A recent study shows that Ibrutinib inhibits BCR-activated primary B cell proliferation with IC50 of 8 nM and results in inhibition of TNFα, IL-1β and IL-6 production in primary monocytes with IC50 of 2.6 nM, 0.5 nM and 3.9 nM, respectively. ^[3]
Kinase Assay	Kinase Assays
Kinase Assay	In vitro kinase IC50 values are measured using ³³P filtration binding assay after 1 hour incubation of kinase, ³³P-ATP, Ibrutinib, and substrate [0.2 mg/mL poly(EY)(4:1]. Assays are performed at Reaction Biology.
細胞実験	細胞株	Chronic lymphocytic leukemia (CLL) cells
	濃度	0.01-100 μM
	反応時間	48 hours
	実験の流れ	MTT (3'[4,5-dimethylthiazol-2-yl]-2,5-diphenyl-tetrazolium bromide) assays are performed to determine cytotoxicity. Briefly, cells (CLL B cells or healthy volunteer T cells or NK cells) are incubated for 48 hours with different concentrations of Ibrutinib, or vehicle control. MTT reagent is then added, and plates are incubated for an additional 20 hours before washing with protamine sulfate in phosphate-buffered saline. Dimethyl sulfoxide is added, and absorbance is measured by spectrophotometry at 540 nm in a Labsystems plate reader. Cell viability is also measured at various time points with the use of annexin/PI flow cytometry. Data are analyzed with Expo-ADC32 software package. Results are expressed as the percentage of total positive cells over untreated control. Experiments examining caspase-dependent apoptosis includes the addition of 100μM Z-VAD.
実験結果図	Methods	Biomarkers	結果図	PMID
	Western blot	pEGFR(Tyr1068) / EGFR pBTK / pPLCγ2 / pAKT / pERK / pJNK		28061447
	Immunofluorescence	CD11b COX-2		30231870
	ELISA	hTNFα IL-10		26627823

In Vivo
In Vivo	In a collagen-induced arthritis model, Ibrutinib significantly reduces clinical arthritis scores reflecting paw swelling and joint inflammation by inhibiting B-cell activation. In a MRL-Fas(lpr) lupus model, Ibrutinib reduces renal disease and autoantibody production. ^[1] In an adoptive transfer TCL1 mouse model of CLL, Ibrutinib (25 mg/kg/day) causes a transient early lymphocytosis, and delays CLL disease progression. ^[4]
動物実験	動物モデル	MRL-Fas(lpr) lupus model and collagen-induced arthritis model.
	投与量	≤50 mg/kg
	投与経路	Administered via p.o.

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
臨床試験 (data from https://clinicaltrials.gov, updated on 2024-05-22)
NCT06084923	Not yet recruiting	Chronic Lymphocytic Leukemia	Gruppo Italiano Malattie EMatologiche dell''Adulto	May 2024	--
NCT06224452	Not yet recruiting	Hematological Malignancy\|Atrial Fibrillation	University Hospital Caen	March 1 2024	--
NCT05694312	Recruiting	Autoimmune Hemolytic Anemia\|Chronic Lymphocytic Leukemia\|Small Lymphocytic Lymphoma\|Monoclonal B-Cell Lymphocytosis CLL-Type	Gruppo Italiano Malattie EMatologiche dell''Adulto	November 24 2023	Phase 2

参考
[1] Honigberg LA, et al. Proc Natl Acad Sci U S A. 2010, 107(29), 13075-13080. [2] Herman SE, et al. Blood. 2011, 117(23), 6287-6296. [3] Chang BY, et al. Arthritis Res Ther. 2011, 13(4), R115. [4] Ponader S, et al. Blood. 2012, 119(5), 1182-1189. + 展開

参考

[4] Ponader S, et al. Blood. 2012, 119(5), 1182-1189.

+ 展開

化学情報

分子量	440.5	化学式	C₂₅H₂₄N₆O₂
CAS No.	936563-96-1	SDF	Download Ibrutinib SDFをダウンロードする
Smiles	C=CC(=O)N1CCCC(C1)N2C3=NC=NC(=C3C(=N2)C4=CC=C(C=C4)OC5=CC=CC=C5)N
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ケ月-20°Cin solvent

In vitro
Batch:

DMSO : 88 mg/mL ( (199.77 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 : 8 mg/mL

Water : Insoluble

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
	Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O	7.5mg/ml (17.03mM)	Taking the 1 mL working solution as an example, add 50 μL of 150 mg/ml clarified DMSO stock solution to 400 μL PEG300, mix evenly to clarify it; add 50 μL Tween80 to the above system, mix evenly to clarify it; then continue to add 500 μL ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.	投与溶液組成計算機
Clear solution	2%DMSO 1 40%PEG300 2 5%Tween80 3 53%ddH2O	1.76mg/ml (4.00mM)	Taking the 1 mL working solution as an example, add 20 μL 88 mg/ml clarified DMSO stock solution to 400 μL PEG300, mix evenly to clarify it; add 50 μL Tween80 to the above system, mix evenly to clarify it; then continue to add 530 μL ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% corn oil	1.65mg/ml (3.75mM)	Taking the 1 mL working solution as an example, add 50 μL of 33 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Clear solution	5%DMSO 1 30%PEG300 2 5%Tween80 3 60%ddH2O	10.0mg/ml (22.70mM)	Taking the 1 mL working solution as an example, add 50 μL of 200 mg/ml clarified DMSO stock solution to 300 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to make it clear; then continue to add 600 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.

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

ストックの作り方、阻害剤の保管方法、細胞実験や動物実験の際に注意すべき点など、製品を取扱う時に問い合わせが多かった質問に対しては取扱説明書でお答えしています。

Handling Instructions

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よくある質問（FAQ）

質問1:
How to reconstitute the compound S2680 for in vivo studies?

回答
For in vivo study, we suggest to use 5% DMSO+30% PEG 300+5% Tween 80+ddH2O up to 10mg/ml.

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):