Cladribine

Cladribine is an adenosine deaminase inhibitor for U266, RPMI8226, and MM1.S cells with IC50 of approximately 2.43 μM, 0.75 μM, and 0.18 μM, respectively.

CAS No. 4291-63-8

サイズ	価格(税別)	在庫状況
10mM (1mL in DMSO)	JPY 21900	国内在庫あり
25mg	JPY 18100	国内在庫あり
50mg	JPY 30200	国内在庫あり
1g	JPY 144600	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（21）

製品安全説明書

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Cladribine関連製品

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Adenosine Deaminase阻害剤の選択性比較

Cell Data

Cell Lines	Assay Type	Incubation Time	活性情報	PMID
CT26	Cytotoxicity assay	3 days	Cytotoxicity against mouse CT26 cells after 3 days by MTT assay, IC50=0.131μM	21711054
BT549	Cytotoxicity assay	3 days	Cytotoxicity against human BT549 cells after 3 days by MTT assay, IC50=0.123μM	21711054
BV173	Cytotoxicity assay	3 days	Cytotoxicity against human BV173 cells after 3 days by MTT assay, IC50=0.0008μM	21711054
human SK-UT-1B cells	Proliferation assay	48 h	Antiproliferative activity against human SK-UT-1B cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=1 μM	25960323
human MCF7 cells	Proliferation assay	48 h	Antiproliferative activity against human MCF7 cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=45 μM	25960323
human RPMI8226 cells	Proliferation assay	48 h	Antiproliferative activity against human RPMI8226 cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=6 μM	25960323
human KG1 cells	Proliferation assay	48 h	Antiproliferative activity against human KG1 cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=0.2 μM	25960323
human MOLT3 cells	Proliferation assay	48 h	Antiproliferative activity against human MOLT3 cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=2.3 μM	25960323
human SKHEP1 cells	Proliferation assay	48 h	Antiproliferative activity against human SKHEP1 cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=4 μM	25960323
human K562 cells	Proliferation assay	48 h	Antiproliferative activity against human K562 cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=10 μM	25960323
human HCT116 cells	Cytotoxicity assay	72 h	Cytotoxicity against human HCT116 cells after 72 hrs by SRB assay, IC50=0.3 μM	25462277
human T47D cells	Cytotoxicity assay	72 h	Cytotoxicity against human T47D cells after 72 hrs by SRB assay, IC50=0.7 μM	25462277
human HuH7 cells	Cytotoxicity assay	72 h	Cytotoxicity against human HuH7 cells after 72 hrs by SRB assay, IC50=1.8 μM	25462277
human Raji cells	Cytotoxicity assay	72 h	Cytotoxicity against human Raji cells after 72 hrs by MTT assay, IC50=0.009 μM	21840722
CCRF-CEM cells	Cytotoxicity assay	72 h	Cytotoxicity against human CCRF-CEM cells after 72 hrs by MTT assay, IC50=0.0005 μM	21840722
MES-SA	Cytotoxicity assay	3 days	Cytotoxicity against human MES-SA cells after 3 days by MTT assay, IC50=0.165μM	21711054
K562	Cytotoxicity assay	3 days	Cytotoxicity against human paclitaxel resistant K562 cells after 3 days by MTT assay, IC50=0.17μM	21711054
P388D1	Cytotoxicity assay	3 days	Cytotoxicity against mouse P388D1 cells after 3 days by MTT assay, IC50=0.285μM	21711054
CEM-DNR-bulk	Cytotoxicity assay	3 days	Cytotoxicity against human CEM-DNR-bulk cells after 3 days by MTT assay, IC50=0.352μM	21711054
L1210	Cytotoxicity assay	3 days	Cytotoxicity against mouse L1210 cells after 3 days by MTT assay, IC50=0.393μM	21711054
EL4	Cytotoxicity assay	3 days	Cytotoxicity against mouse EL4 cells after 3 days by MTT assay, IC50=0.848μM	21711054
MCF7	Cytotoxicity assay	3 days	Cytotoxicity against human MCF7 cells after 3 days by MTT assay, IC50=2.35μM	21711054
K562	Cytotoxicity assay	3 days	Cytotoxicity against human K562 cells after 3 days by MTT assay, IC50=7.69μM	21711054
PC3	Cytotoxicity assay	3 days	Cytotoxicity against human PC3 cells after 3 days by MTT assay, IC50=8.28μM	21711054
C6	Cytotoxicity assay	3 days	Cytotoxicity against rat C6 cells after 3 days by MTT assay, IC50=9.07μM	21711054
HPAC	Cytotoxicity assay	3 days	Cytotoxicity against human HPAC cells after 3 days by MTT assay, IC50=9.32μM	21711054
HCT116	Cytotoxicity assay	3 days	Cytotoxicity against human HCT116 cells after 3 days by MTT assay, IC50=9.43μM	21711054
HT-29	Cytotoxicity assay	3 days	Cytotoxicity against human HT-29 cells after 3 days by MTT assay, IC50=9.44μM	21711054
HCT116	Cytotoxicity assay	72 hrs	Cytotoxicity against human HCT116 cells assessed as growth inhibition after 72 hrs by SRB assay, IC50=0.3μM	28219046
HuH7	Cytotoxicity assay	72 hrs	Cytotoxicity against human HuH7 cells assessed as growth inhibition after 72 hrs by SRB assay, IC50=1.8μM	28219046
MCF7	Cytotoxicity assay	72 hrs	Cytotoxicity against human MCF7 cells assessed as growth inhibition after 72 hrs by SRB assay, IC50=2μM	28219046
P388 leukemic cell lines	Function assay		In vitro inhibitory effect was tested for cytostatic activity on the growth of lymphoid neoplasm P388 leukemic cell lines, ID50=0.03 μM	2995666
L1210 cell lines	Function assay		In vitro inhibitory effect was tested for cytostatic activity on the growth of murine leukemic L1210 cell lines, ID50=0.03 μM	2995666
L1210 cell lines	Cytotoxicity assay		Compound was tested for cytotoxicity against L1210 cell lines, IC50=0.07 Μm	1732556
HEp-2 cell lines	Cytotoxicity assay		Compound was tested for cytotoxicity against HEp-2 cell lines, IC50=0.03 μM	1732556
CCRF-CEM cell lines	Cytotoxicity assay		Compound was tested for cytotoxicity against CCRF-CEM cell lines, IC50=0.003 μM	1732556
TC32	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for TC32 cells	29435139
SJ-GBM2	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells	29435139
A673	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells	29435139
SK-N-MC	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells	29435139
BT-37	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-37 cells	29435139
NB1643	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 cells	29435139
LAN-5	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 cells	29435139
OHS-50	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells	29435139
MG 63 (6-TG R)	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for MG 63 (6-TG R) cells	29435139
NB1643	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for NB1643 cells	29435139
A673	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for A673 cells)	29435139
SK-N-MC	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-MC cells	29435139
BT-37	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for BT-37 cells	29435139
TC32	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for TC32 cells	29435139
MG 63 (6-TG R)	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for MG 63 (6-TG R) cells	29435139
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生物活性

製品説明

Cladribine is an adenosine deaminase inhibitor for U266, RPMI8226, and MM1.S cells with IC50 of approximately 2.43 μM, 0.75 μM, and 0.18 μM, respectively.

特性

Cladribine is primarily active in lymphoid tissues.

Targets

Adenosine deaminase (MM1.S cells) ^[1]	Adenosine deaminase (RPMI8226 cells) ^[1]	Adenosine deaminase (U266 cells) ^[1]
0.18 μM	0.75 μM	2.43 μM

In Vitro
In vitro	Cladribine exerts remarkable activity in hairy cell leukemia (HCL), a chronic B-cell lymphoproliferative disorder, producing prolonged complete remissions. Cladribine induces accumulation of DNA strand breaks, and subsequently activates the tumor suppressor p53 in lymphocytes. Cladribine may modulate STAT3 activity in MM cells. Cladribine inhibits proliferation/survival of U266, RPMI8226 and MM1.S cells in a dose-dependent manner. While U266 is the least sensitive cell line, MM1.S is the most sensitive one to cladribine. Treatment with cladribine gradually increases the percentage of cells in the G1 phase of the cell cycle and reduces the percentage of cells in S phase. Cladribine appears to increase G2-M phase in U266 cells upon 24 hour-treatment. A dose-dependent increase in apoptosis induced by cladribine is seen in both RPMI8226 and MM1.S cells. Treatment with cladribine at 0.2 μM dramatically induces activation of caspase-3, -8, and -9 and PARP cleavage in a time-dependent manner in MM1.S. Cladribine significantly decreases the phospho-STAT3 (P-STAT3) levels in a dose-dependent manner, but has no effect on the total STAT3 protein levels. ^[1] Cladribine possesses concentration-dependent apoptosis-inducing potential in the HSB2 cells. ^[2] Cladribine inhibits growth of primary mast cell (MC) and the MC line HMC-1 in a dose-dependent manner, with lower IC50 values recorded in HMC-1.2 cells harboring KIT D816V compared to HMC-1.1 cells lacking KIT D816V. ^[3] Cladribine decreases the migratory capacity of CD14⁺ monocytes, as well as of CD4⁺ and CD8⁺ T lymphocytes. ^[4]
細胞実験	細胞株	U266, RPMI8226 and MM1.S
	濃度	0 μM - 32 μM
	反応時間	72 hours
	実験の流れ	The non-radioactive cell proliferation kit is used to determine cell viability. In brief, Human MM cell line U266, RPMI8226 and MM1.S are seeded onto 96-well plates with either 0.1 mL complete medium (5% FBS) as control, or 0.1 mL of the same medium containing a series of doses of cladribine, and incubated for 72 hours. After reading all wells at 490 nm with a micro-plate reader, the percentages of surviving cells from each group relative to controls, defined as 100% survival, are determined by reduction of MTS.

In Vivo
In Vivo	Cladribine (0.7-3.5 mM) and/or diltiazem (2.4 mM), is injected intraperitoneally into adult zebrafish and red blood cell (RBC) lysates are assayed by HPLC for levels of purine nucleotides (e.g. ATP), potential biomarkers of cardiovascular health. Diltiazem increased RBC ATP concentrations, which are inhibited by co-injection of cladribine. ^[5] Plasma concentrations of Cladribine decreases rapidly following a biphasic decline after both ia and s.c. administrations. The AUC and t _1/2 beta after a single 1 mg/kg ia and 2 mg/kg s.c. injection of Cladribine are 0.66 vs 1.2 μg × h/mL and 3.5 vs 4.5 hours, respectively. ^[6]
動物実験	動物モデル	Adult wild-type (AB) zebrafish
	投与量	0.7 mM - 3.5 mM
	投与経路	Administered via 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)
NCT05797740	Recruiting	Multiple Sclerosis	Merck Healthcare KGaA Darmstadt Germany an affiliate of Merck KGaA Darmstadt Germany	August 3 2023	--
NCT04997148	Completed	Relapsing-Remitting Multiple Sclerosis	Merck Healthcare KGaA Darmstadt Germany an affiliate of Merck KGaA Darmstadt Germany\|Merck Serono Limited an affiliate of Merck KGaA Darmstadt Germany	August 11 2021	--

参考
[1] Ma J, et al. BMC Cancer. 2011, 11, 255. [2] Guchelaar HJ, et al. Cancer Chemother Pharmacol. 1998, 42(1), 77-83. [3] B?hm A, et al. Exp Hematol. 2010, 38(9), 744-755. [4] Kopadze T, et al. Eur J Neurol. 2009, 16(3), 409-412. [5] Klein LC, et al. Biomarkers. 2009, 14(8), 554-559. [6] Yeung PK, et al. Drug Metabol Drug Interact. 2008, 23(3-4), 291-298. [7] Szmigielska-Kaplon A, et al. Ann Hematol. 2002, 81(9), 508-513. + 展開

参考

+ 展開

化学情報

分子量	285.69	化学式	C₁₀H₁₂ClN₅O₃
CAS No.	4291-63-8	SDF	Download Cladribine SDFをダウンロードする
Smiles	C1C(C(OC1N2C=NC3=C(N=C(N=C32)Cl)N)CO)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:

DMSO : 57 mg/mL ( (199.51 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。)

Water : Insoluble

Ethanol : 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

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。

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):