Fludarabine Phosphate

別名:F-ara-A Phosphate, NSC 118218 Phosphate

Fludarabine Phosphate is an analogue of adenosine and deoxyadenosine, which is able to compete with dATP for incorporation into DNA and inhibit DNA synthesis.

Fludarabine Phosphate化学構造

CAS No. 75607-67-9

サイズ 価格(税別) 在庫状況
JPY 22000 国内在庫あり
JPY 44500 国内在庫あり
JPY 235500 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]
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Fludarabine Phosphate関連製品

DNA/RNA Synthesis阻害剤の選択性比較

Cell Data

Cell Lines Assay Type Concentration Incubation Time 活性情報 PMID
HL60 cells Proliferation assay 48 h Antiproliferative activity against human HL60 cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=0.09 μM 25960323
MCF7 cells Proliferation assay 48 h Antiproliferative activity against human MCF7 cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=0.13 μM 25960323
KG1 cells Proliferation assay 48 h Antiproliferative activity against human KG1 cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=0.15 μM 25960323
Raji cells Proliferation assay 48 h Antiproliferative activity against human Raji cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=0.4 μM 25960323
K562 cells Proliferation assay 48 h Antiproliferative activity against human K562 cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=0.4 μM 25960323
ZR-75-1 cells Proliferation assay 48 h Antiproliferative activity against human ZR-75-1 cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=0.6 μM 25960323
MOLT3 cells Proliferation assay 48 h Antiproliferative activity against human MOLT3 cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=0.95 μM 25960323
M-HeLa cells Proliferation assay 48 h Antiproliferative activity against human M-HeLa cells assessed as cell growth inhibition after 48 hrs by MTT assay, IC50=2 μM 25960323
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=6 μM 25960323
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生物活性

製品説明 Fludarabine Phosphate is an analogue of adenosine and deoxyadenosine, which is able to compete with dATP for incorporation into DNA and inhibit DNA synthesis.
Targets
DNA polymerase α [1]
(Cell-free assay)
DNA polymerase δ [1]
(Cell-free assay)
1.1 μM(Ki ) 1.3 μM(Ki)
In Vitro
In vitro Fludarabine Phosphate is converted to F-ara-ATP in cells and then incorporated into DNA in a self-limiting manner. Fludarabine Phosphate competes with dATP for incorporation into the A site of the extending DNA strand, which results in termination of DNA strand elongation. Human DNA polymerase α incorporates more Fludarabine Phosphate into DNA than polymerase δ. Fludarabine Phosphate completively inhibits DNA polymerase α and DNA polymerase δ with Ki of 1.1 μM and 1.3 μM, respectively. DNA polymerase δ is also able to excise the incorporated Fludarabine Phosphate from DNA in vitro. [1]
細胞実験 細胞株 Human T lymphoblastoid cells
濃度 30 μM
反応時間 5 hours
実験の流れ Cells are incubated with Fludarabine Phosphate for 5 hr and washed twice with drug-free warm medium. 800 cells are mixed with 1.3 mL of 0.25% soft agar in Dulbecco’s medium supplemented with 20% fetal bovine serum (pre-warmed to 37 ℃) and incubated in a tissue culture dish for 10 days (humidified 5% CO2 , 37 ℃). At the end of the incubation period, colonies of more than 40 cells are scored under a microscope. The cytotoxic effect of the drugs is expressed as a percentage of survival relative to that of untreated control cells.
In Vivo
In Vivo Fludarabine Phosphate is toxic for tumor-free mice. The maximum tolerated dose (LD10) Fludarabine Phosphate administered as a single dose is 234 mg/kg. The 50% lethal dose is 375 mg/kg. Fludarabine Phosphate administered as a single dose induces fewer number of cells surviving therapy in mice bearing P388 leukemia, accompanied by greater percentage of increase in life span (110%) and increased median survival time. [3]
動物実験 動物モデル Murine Leukemia P3881
投与量 234 mg/kg
投与経路 A single dose i.p. at day 1
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT05039892 Not yet recruiting
CholangiocarcinomaAdult
3D Medicines (Beijing) Co. Ltd.|3D Medicines
December 2024 Phase 2
NCT06377293 Not yet recruiting
End-Stage Kidney Disease
Far Eastern Memorial Hospital
November 2024 Not Applicable
NCT06398002 Not yet recruiting
Secondary Hyperparathyroidism|End-stage Kidney Disease
Iain Bressendorff|Herlev Hospital
August 1 2024 Phase 2
NCT06383403 Not yet recruiting
Primary Biliary Cholangitis
Ipsen
July 1 2024 Phase 3
NCT06302439 Not yet recruiting
Ectonucleotide Pyrophosphatase/Phosphodiesterase 1 Deficiency|ATP-Binding Cassette Subfamily C Member 6 Deficiency
Inozyme Pharma|GACI Global
May 2024 --

化学情報

分子量 365.21 化学式

C10H13FN5O7P

CAS No. 75607-67-9 SDF Download Fludarabine Phosphate SDFをダウンロードする
Smiles C1=NC2=C(N=C(N=C2N1C3C(C(C(O3)COP(=O)(O)O)O)O)F)N
保管

In vitro
Batch:

DMSO : 73 mg/mL ( (199.88 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 : 8 mg/mL

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

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)

mg/kg g μL

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。

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