Flavopiridol (Alvocidib)

Flavopiridol (Alvocidib) competes with ATP to inhibit CDKs including CDK1, CDK2, CDK4, CDK6, and CDK9 with IC50 values in the 20-100 nM range. It is more selective for CDK1, 2, 4, 6, 9 versus CDK7. Flavopiridol is initially found to inhibit EGFR and PKA. Flavopiridol induces autophagy and ER stress. Flavopiridol blocks HIV-1 replication. Phase 1/2.

CAS No. 146426-40-6

サイズ	価格(税別)	在庫状況
10mM (1mL in DMSO)	JPY 29500	国内在庫あり
5mg	JPY 22000	国内在庫あり
25mg	JPY 55500	国内在庫あり
100mg	JPY 104500	国内在庫あり
1g	JPY 415500	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（119）

製品安全説明書

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Flavopiridol (Alvocidib)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
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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
A2780	Function assay	330 nM	24 hr	Percentage A2780 cells in sb-G1 after 24 hr r at 330 nM (IC50), Cell cycle = 0.001 μM.	12190313
A2780	Apoptosis assay	330 nM	24 hr	Apoptotic A2780 cells after 24 hr r at 330 nM (IC50), Cell cycle = 0.001 μM.	12190313
A2780	Function assay	2980 nM	24 hr	Percentage A2780 cells in sub-G1 after 24 hr r at 2980 nM (IC90), Cell cycle = 0.002 μM.	12190313
A2780	Apoptosis assay	2980 nM	24 hr	Apoptotic A2780 cells after 24 hr r at 2980 nM (IC90), Cell cycle = 0.009 μM.	12190313
A2780	Function assay	2980 nM	24 hr	Percentage A2780 cells in S-phase after 24 hr r at 2980 nM (IC90), Cell cycle = 0.012 μM.	12190313
A2780	Function assay	330 nM	24 hr	Percentage A2780 cells in S-phase after 24 hr r at 330 nM (IC50), Cell cycle = 0.016 μM.	12190313
A2780	Function assay	330 nM	24 hr	Percentage A2780 cells in G2/M after 24 hr r at 330 nM (IC50), Cell cycle = 0.023 μM.	12190313
A2780	Function assay	2980 nM	24 hr	Percentage A2780 cells in G2/M after 24 hr r at 2980 nM (IC90), Cell cycle = 0.025 μM.	12190313
A2780	Function assay	330 nM	24 hr	Percentage A2780 cells in G1 after 24 hr r at 330 nM (IC50), Cell cycle = 0.06 μM.	12190313
A2780	Function assay	2980 nM	24 hr	Percentage A2780 cells in G1 after 24 hr r at 2980 nM (IC90), Cell cycle = 0.061 μM.	12190313
DR-U2OS-GFP	Function assay	0.1 uM	56 hrs	Reduction of homologous recombination in human DR-U2OS-GFP cells expressing I-SceI nuclease assessed as reduction of RAD51 level at 0.1 uM after 56 hrs by immunoblotting	21417417
KOPN8	Apoptosis assay	0.5 uM	3 to 24 hrs	Induction of apoptosis in human KOPN8 cells assessed as upregulation of cleaved PARP level at 0.5 uM after 3 to 24 hrs by Western blot analysis	29407975
KOPN8	Apoptosis assay	0.5 uM	1 hr	Induction of apoptosis in human KOPN8 cells assessed as upregulation of cleaved PARP level at 0.5 uM pre-treated with NAC for 1 hr and measured after 3 to 24 hrs by Western blot analysis	29407975
human A2780 cell line	Proliferation assay		72 h	Antiproliferative effect against human A2780 cell line was determined in a whole cell 72 hr cytotoxicity assay, IC50=71 nM	15027863
human A2780 cells	Function assay		24 h	Inhibition of cdk-mediated Rb phosphorylation at thr821 in human A2780 cells after 24 hrs	18469809
human NCI60 cells	Proliferation assay		72 h	Antiproliferative activity against human NCI60 cells after 72 hrs by sulforhodamine B assay, GI50=74.7 nM	21080703
human NCI60 cells	Proliferation assay		72 h	Antiproliferative activity against human NCI60 cells assessed as lethal effect after 72 hrs by sulforhodamine B assay, LC50=0.904 μM	21080703
human A2780 cells	Cytotoxic assay		24 h	Cytotoxicity against human A2780 cells after 24 hrs by MTT assay, GI50=23 nM	23301767
human MRC5 cells	Cytotoxic assay		72 h	Cytotoxicity against human MRC5 cells after 72 hrs by MTT assay, GI50=28 nM	23301767
human A2780 cells	Cytotoxic assay		72 h	Cytotoxicity against human A2780 cells after 72 hrs by MTT assay, GI50=29 nM	23301767
human A2780 cells	Cytotoxic assay		48 h	Cytotoxicity against human A2780 cells after 48 hrs by MTT assay, GI50=31 nM	23301767
human MRC5 cells	Cytotoxic assay		48 h	Cytotoxicity against human MRC5 cells after 48 hrs by MTT assay, GI50=39 nM	23301767
human MRC5 cells	Cytotoxic assay		24 h	Cytotoxicity against human MRC5 cells after 24 hrs by MTT assay, GI50=49 nM	23301767
human HMEC1 cells	Cytotoxic assay		24 h	Cytotoxicity against human HMEC1 cells after 24 hrs by MTT assay, GI50=61 nM	23301767
human HMEC1 cells	Cytotoxic assay		48 h	Cytotoxicity against human HMEC1 cells after 48 hrs by MTT assay, GI50=62 nM	23301767
human HMEC1 cells	Cytotoxic assay		72 h	Cytotoxicity against human HMEC1 cells after 72 hrs by MTT assay, GI50=66 nM	23301767
A2780	Function assay		24 hrs	Inhibition of cdk-mediated Rb phosphorylation at ser807/811 in human A2780 cells after 24 hrs	18469809
A2780	Function assay		24 hrs	Inhibition of cdk9-mediated RNA pol2 CTD phosphorylation at ser2 in human A2780 cells after 24 hrs	18469809
A2780	Function assay		24 hrs	Inhibition of cdk7-mediated RNA pol2 CTD phosphorylation at ser5 in human A2780 cells after 24 hrs	18469809
A2780	Apoptosis assay		24 hrs	Induction of apoptosis in human A2780 cells assessed as appearance of Mcl1 protein level after 24 hrs	18469809
A2780	Function assay		24 hrs	Inhibition of CDK9 in human A2780 cells assessed as reduction of RNAPII CTD phosphorylation at Ser2 at GI50 concentration after 24 hrs by Western blotting analysis	23301767
A2780	Cell cycle assay		24 hrs	Cell cycle arrest in human A2780 cells assessed as accumulation at G2/M phase at less than GI50 after 24 hrs by flow cytometric analysis	23301767
A2780	Function assay		24 hrs	Inhibition of CDK9 in human A2780 cells assessed as downregulation of MCL1 at GI50 to 5XGI50 concentration after 24 hrs by Western blotting analysis	23301767
A2780	Apoptosis assay		24 hrs	Induction of apoptosis in human A2780 cells assessed as induction of PARP cleavage at GI50 to 5XGI50 concentration after 24 hrs by Western blotting analysis	23301767
A2780	Function assay		24 hrs	Inhibition of CDK9 in human A2780 cells assessed as downregulation of HDM2 at GI50 to 5XGI50 concentration after 24 hrs by Western blotting analysis	23301767
Sf9	Function assay		15 mins	Inhibition of CDK2/cyclin E1 (unknown origin) expressed in Sf9 insect cells using UlightCFFKNIVTPRTPPPSQGK-amide substrate after 15 mins by autoradiography, IC50 = 0.13 μM.	25914804
A549	Antiproliferative assay		3 days	Antiproliferative activity against human A549 cells after 3 days by SRB method, GI50 = 0.14 μM.	25914804
DU145	Antiproliferative assay		3 days	Antiproliferative activity against human DU145 cells after 3 days by SRB method, GI50 = 0.15 μM.	25914804
KB	Antiproliferative assay		3 days	Antiproliferative activity against human KB cells after 3 days by SRB method, GI50 = 0.16 μM.	25914804
KBVIN	Antiproliferative assay		3 days	Antiproliferative activity against human KBVIN cells after 3 days by SRB method, GI50 = 0.18 μM.	25914804
HCT116	Antiproliferative assay		72 hrs	Antiproliferative activity against human HCT116 cells after 72 hrs by Celltiter-Glo reagent based assay in presence of 10% fetal bovine serum, EC50 = 0.034 μM.	26985305
HCT116	Antiproliferative assay		72 hrs	Antiproliferative activity against human HCT116 cells after 72 hrs by Celltiter-Glo reagent based assay in presence of 0.625% fetal bovine serum, EC50 = 0.059 μM.	26985305
Sf9	Function assay		10 mins	Inhibition of human His6-tagged CDK9/cyclin T1 expressed in baculovirus infected sf9 cells using GST-CTD as substrate after 10 mins in presence of [gamma-32P]ATP by SDS-PAGE analysis, IC50 = 0.0025 μM.	27171036
HeLa	Cytotoxicity assay		72 hrs	Cytotoxicity against human HeLa cells assessed as decrease in cell viability after 72 hrs by MTT assay, CC50 = 0.12 μM.	27171036
HepG2	Antiproliferative assay		72 hrs	Antiproliferative activity against human HepG2 cells after 72 hrs by CelTiter-Glo assay, EC50 = 0.1464 μM.	29407975
KOPN8	Antiproliferative assay		72 hrs	Antiproliferative activity against human KOPN8 cells after 72 hrs by CelTiter-Glo assay, EC50 = 0.1926 μM.	29407975
SEM	Antiproliferative assay		72 hrs	Antiproliferative activity against human SEM cells after 72 hrs by CelTiter-Glo assay, EC50 = 0.2043 μM.	29407975
UOCB1	Antiproliferative assay		72 hrs	Antiproliferative activity against human UOCB1 cells after 72 hrs by CelTiter-Glo assay, EC50 = 0.2084 μM.	29407975
MIP human colon carcinoma cell	Function assay			Inhibition of MIP human colon carcinoma cell line, IC50=0.12 μM	12190313
A549 human lung carcinoma cell	Proliferation assay			Inhibition of A549 human lung carcinoma cell proliferation, IC50=96 nM	12190313
CACO-2 human colon carcinoma cell	Proliferation assay			Inhibition of CACO-2 human colon carcinoma cell proliferation, IC50=86 nM	12190313
M109 mouse lung carcinoma cell	Proliferation assay			Inhibition of M109 mouse lung carcinoma cell proliferation, IC50=80 nM	12190313
A2780/TAX-R human ovarian carcinoma cell	Proliferation assay			Inhibition of A2780/TAX-R human ovarian carcinoma cell proliferation, IC50=78 nM	12190313
SKBR-3 human breast carcinoma cell	Proliferation assay			Inhibition of SKBR-3 human breast carcinoma cell proliferation, IC50=77 nM	12190313
A431 human squamous cell	Proliferation assay			Inhibition of A431 human squamous cell carcinoma cell proliferation, IC50=75 nM	12190313
LX-1 human lung carcinoma	Proliferation assay			Inhibition of LX-1 human lung carcinoma proliferation, IC50=75 nM	12190313
MLF mouse lung fibroblast cell	Proliferation assay			Inhibition of MLF mouse lung fibroblast cell proliferation, IC50=72 nM	12190313
PC3 human prostate carcinoma cell	Proliferation assay			Inhibition of PC3 human prostate carcinoma cell proliferation, IC50=66 nM	12190313
MCF-7 human breast carcinoma cell	Proliferation assay			Inhibition of MCF-7 human breast carcinoma cell proliferation, IC50=66 nM	12190313
LS174T human colon carcinoma cell	Proliferation assay			Inhibition of LS174T human colon carcinoma cell proliferation, IC50=65 nM	12190313
A2780/TAX-S human ovarian carcinoma cell	Proliferation assay			Inhibition of A2780/TAX-S human ovarian carcinoma cell proliferation, IC50=65 nM	12190313
A2780/DDP-S human ovarian carcinoma cell	Proliferation assay			Inhibition of A2780/DDP-S human ovarian carcinoma cell proliferation, IC50=56 nM	12190313
OVCAR-3 human ovarian carcinoma cell	Proliferation assay			Inhibition of OVCAR-3 human ovarian carcinoma cell proliferation, IC50=54 nM	12190313
CCRF-CEM human leukemia cell	Proliferation assay			Inhibition of CCRF-CEM human leukemia cell proliferation, IC50=52 nM	12190313
Hs 27 human fibroblast cell	Proliferation assay			Inhibition of Hs 27 human fibroblast cell proliferation, IC50=51 nM	12190313
HL60 human leukemia cell	Proliferation assay			Inhibition of HL60 human leukemia cell proliferation, IC50=46 nM	12190313
ABAE human fibroblast cell	Proliferation assay			Inhibition of ABAE human fibroblast cell proliferation, IC50=45 nM	12190313
A2780/DDP-R human ovarian carcinoma cell	Proliferation assay			Inhibition of A2780/DDP-R human ovarian carcinoma cell proliferation, IC50=38 nM	12190313
HCT116/VM46 human colon carcinoma cell	Proliferation assay			Inhibition of HCT116/VM46 human colon carcinoma cell proliferation, IC50=21 nM	12190313
HCT116 human colon carcinoma cell	Proliferation assay			Inhibition of HCT116 human colon carcinoma cell proliferation, IC50=18 nM	12190313
HCT116/VP35 human colon carcinoma cell	Proliferation assay			Inhibition of HCT116/VP35 human colon carcinoma cell proliferation, IC50=17 nM	12190313
LNCaP human prostate carcinoma cell	Proliferation assay			Inhibition of LNCaP human prostate carcinoma cell proliferation	12190313
Mia PaCa-2 cell	Function assay			Inhibition of Mia PaCa-2 cell clonogenic assay, IC50=36 μM	11063609
A2780 cell	Function assay			Inhibition of A2780 cell clonogenic assay， IC50=15 μM	11063609
HCT116 cell	Function assay			Inhibition of HCT116 cell clonogenic assay, IC50=13 μM	11063609
PC3 cell	Function assay			Inhibition of PC3 cell clonogenic assay, IC50=10 μM	11063609
MCF-7 tumor cell	Proliferation assay			Inhibition of MCF-7 tumor cell proliferation	10843211
K562 human leukemia cell	Proliferation assay			Inhibition of K562 human leukemia cell proliferation, IC50=0.13 μM	12190313
human ovarian (A2780) cancer cell	Cytotoxic assay			Cytotoxic effect on human ovarian (A2780) cancer cell line, IC50=71 nM	15125971
ID8 cells	Proliferation assay			Antiproliferative activity against ID8 cells, IC50=7 nM	17123821
MCF7 cells	Proliferation assay			Antiproliferative activity against MCF7 cells, IC50=26 nM	17123821
Sf9 cells	Function assay			Inhibition of recombinant cyclin A/CDK2 expressed in Sf9 cells, IC50=12 nM	17904366
human A2780 cells	Function assay			Inhibition of cdk-mediated NPM phosphorylation at thr199 in human A2780 cells	18469809
MT4	Antiproliferative assay			Antiviral activity against Human immunodeficiency virus 1 NL 4-3 infected in MT4 cells measured on day 4 post infection by p24 assay, EC50 = 0.015 μM.	25914804
MT4	Cytotoxicity assay			Cytotoxicity against human MT4 cells, IC50 = 0.067 μM.	25914804
Sf21	Function assay			Inhibition of recombinant human full length C-terminal His6-tagged CDK9/cyclin T1 expressed in baculovirus infected Sf21 insect cells using PDKtide as substrate, IC50 = 0.011 μM.	27171036
sf21	Function assay			Inhibition of full length human N-terminal His6-tagged CDK6/N-terminal GST-tagged cyclin D3 expressed in sf21 cells using histone H1 substrate, IC50 = 0.395 μM.	27171036
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, IC50 = 0.514 μM.	27171036
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生物活性

製品説明

Flavopiridol (Alvocidib) competes with ATP to inhibit CDKs including CDK1, CDK2, CDK4, CDK6, and CDK9 with IC50 values in the 20-100 nM range. It is more selective for CDK1, 2, 4, 6, 9 versus CDK7. Flavopiridol is initially found to inhibit EGFR and PKA. Flavopiridol induces autophagy and ER stress. Flavopiridol blocks HIV-1 replication. Phase 1/2.

特性

First CDK inhibitor to be used in human clinical trials.

Targets

CDK9 ^[8] (Cell-free assay)	CDK1 ^[8] (Cell-free assay)	CDK4 ^[9] (Cell-free assay)	CDK2 ^[8] (Cell-free assay)	CDK6 ^[9] (Cell-free assay)	もっとクリックする
20 nM	30 nM	20-40 nM	40 nM	60 nM	もっとクリックする

In Vitro
In vitro	Flavopiridol displays less activity against unrelated kinases such as MAP, PAK, PKC, and EGFR with IC50 of >14 μM. Flavopiridol significantly inhibits the colony growth of HCT116, A2780, PC3, and Mia PaCa-2 cells with IC50 of 13 nM, 15 nM, 10 nM and 36 nM, respecitively. ^[1] Flavopiridol also potently inhibits the activity of Glycogen synthase kinase-3 (GSK-3) with an IC50 of 280 nm. ^[2] Compared with other CDKs, Flavopiridol inhibits the activity of CDK7 less potently with IC50 of 875 nM. Flavopiridol (0.5 μM) inhibits both pSer807/811 Rb and pThr199 NPM, whereas mild changes are observed at pThr821 Rb. Flavopiridol also decreases the overall RNA polymerase II level, as well as the phosphorylation of RNA polymerase II on the CTD repeats at Ser2 Ser5. ^[3] As a broad spectrum CDK inhibitor, Flavopiridol can inhibit cell cycle progression in either G1 or G2. Flavopiridol (0.3 μM) induces G1 arrest in either MCF-7 or MDA-MB-468 cells by inhibition of the CDK4 or CDK2 kinase activity. ^[4] Flavopiridol exhibits potent cytotoxicity against a wide variety of tumor cell lines with IC50 values ranging form 16 nM for LNCAP to 130 nM for K562. ^[5]
Kinase Assay	CDK kinase assay
Kinase Assay	For CDK1/cyclin B1 kinase assay, kinase reactions consist of 100 ng of baculovirus expressed GST-CDK1/cyclin B1 (human) complex, 1 μg histone HI, 0.2 μCi [γ-³³P]ATP, 25 μM ATP in 50 μL kinase buffer (50 mM Tris, pH 8.0, 10 mM MgCl₂, 1 mM EGTA, 0.5 mM DTT). For CDK2/cyclin E kinase assay, kinase reactions consist of 5 ng of baculovirus expressed GST-CDK2/cyclin E (human) complex, 0.5 μg GST-RB fusion protein (amino acids 776-928 of retinoblastoma protein), 0.2 μCi [γ-³³P]ATP, 25 μM ATP in 50 μL kinase buffer (50 mM Hepes, pH 8.0, 10 mM MgCl₂, 1 mM EGTA, 2 mM DTT). For CDK4/cyclin D1 kinase assay, kinase reactions consist of 150 ng of baculovirus expressed GST-CDK4/cyclin D1 (human), 280 ng of Stag-cyclin D1, 0.5 μg GST-RB fusion protein (amino acids 776-928 of retinoblastoma protein), 0.2 μCi [γ-³³P]ATP, 25 μM ATP in 50 μL kinase buffer (50 mM Hepes, pH 8.0, 10 mM MgCl₂, 1 mM EGTA, 2 mM DTT). Reactions are incubated for 45 minutes for CDK1 and CDK2, or 1 hour for CDK4 at 30 °C and stopped by the addition of cold trichloroacetic acid (TCA) to a final concentration 15%. TCA precipitates are collected onto GF/C unifilter plates using a Filtermate universal harvester and the filters are quantitated using a TopCount 96-well liquid scintillation counter. Flavopiridol is dissolved at 10 mM in dimethylformamide (DMF) and evaluated at six concentrations, each in triplicate. The final concentration of DMF in the assay = 2%. IC50 values are derived by nonlinear regression analysis and have a coefficient of variance = 16%. To assay Flavopiridol activity on CDK6, a filter-binding assay is established. The following are combined in the reaction mixture: 2 μL of CDK6 (0.7 mg/μL), 5 μL of histone H1 (6 mg/mL), 14 μL of kinase buffer (60 mM β-glycerophosphate, 30 mM p-nitrophenyl phosphate, 25 mM MOPS (pH 7.0), 5 mM EGTA, 15 mM MgCl₂, 1 mM DTT, 0.1 mM Na-vanadate), 3 μL of increasing concentrations of Flavopiridol diluted in 50% DMSO, and 6 μL of ³³P-ATP (1 mCi/mL) in nonradioactive ATP at 90 μM concentration (final concentration: 15 μM). The assay is initiated by the addition of ³³P-ATP. The reaction is incubated for 20 minutes at 30°C. A 25 μL aliquot of the supernatant is then spotted onto Whatman P81 phosphocellulose paper. Filters are washed 5 times with 1% phosphoric acid solution. Wet filters are counted in the presence of 1 mL of scintillation fluid. Cdk9 activity is measured using 50 nM of recombinant Cdk9/cyclin T in 50 mM HEPES pH 7.5, 10 mM MgCl₂, 1 mM DTT, 3 μM Na₃VO₄, 150 μM RNA polymerase CDT peptide and 80 μM ATP. Cdk7 assay is performed in the same buffer using 37 nM of purified kinase in the presence of 200 μM ATP and 10 μM myelin binding protein as a substrate. The potency of Flavopiridol toward CDK9 and CDK7 is determined using either a strong anion exchanger (Dowex 1-X8 resin, formate form)-based assay or a scintillation proximity assay. IC50 values are calculated from the dose-response curves.
細胞実験	細胞株	MCF-7, LNCAP, PC3, HCT116, CACO-2, A549, HL60, K562 cells and et al.
	濃度	Dissolved in DMSO, final concentrations ~10 μM
	反応時間	72 hours
	実験の流れ	Cells are exposed to various concentrations of Flavopiridol for 72 hours at which time the tetrazolium dye, MTS in combination with phenazine methosulfate, is added. After 3 hours, the absorbency is measured at 492 nm, which is proportional to the number of viable cells. The results are expressed as IC50 values. For cell Cycle analysis, cells are fixed in paraformaldehyde and ethanol, washed, resuspended in staining solution of TdT enzyme and FITC-dUTP, washed, stained with PI following RNase treatment, and then analyzed by flow cytometry.
実験結果図	Methods	Biomarkers	結果図	PMID
	Western blot	Cleaved caspase-8 / Cleaved caspase-9 / Cleaved caspase-3 p-RNAPII / p-eIF4E / Mnk1 p-ERK / ERK / p-p38 / p-4EBP1 / 4EBP1 / p-S6 CDK2 / CDK4 / Cyclin A / p21 / p27 / Rb		31193061
	Growth inhibition assay	Cell viability		31193061

In Vivo
In Vivo	Administration of Flavopiridol at 7.5 mg/kg for 7 days displays slight antitumor activity against P388 murine leukemia, resulting in %T/C value of 110, and active against the human A2780 ovarian carcinoma implanted sc in nude mice, producing 1.5 log cell kill (LCK). ^[5] Flavopiridol treatment at 1-2.5 mg/kg for 10 days significantly suppresses collagen-induced arthritis in mice in a dose-dependent manner, by inhibiting synovial hyperplasia and joint destruction, whereas serum concentrations of anti-collagen type II (CII) Abs and proliferative responses to CII are maintained. ^[6] In the p21-intact Hct116 xenografts in nude mice, administration of CPT-11 (100 mg/kg) followed by Flavopiridol (3 mg/kg) 7 and 16 hours later significantly inhibits tumor regression by 86% and 82%, respectively, displaying >2 fold inhibition compared with CPT-11 alone by 40 %. The combination produces ~30% complete response rate (CR) in contrast to CPT-11 alone where no CR is found. ^[7]
動物実験	動物モデル	Female Balb/c×DBA/2J F1 mice inoculated ip with P388 ascites leukemic cells, and Balb/c nu/nu nude mice subcutaneous implanted with A2780, Br-cycE, or A431 cells
	投与量	~7.5 mg/kg/day
	投与経路	Injection 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)
NCT03441555	Completed	Acute Myeloid Leukemia (AML)	AbbVie\|Sumitomo Pharma America Inc.	May 30 2018	Phase 1
NCT03298984	Completed	Acute Myeloid Leukemia	Sumitomo Pharma America Inc.	September 25 2017	Phase 1

参考
[1] Kim KS, et al. J Med Chem, 2000, 43(22), 4126-4134. [2] Lu H, et al. J Med Chem, 2005, 48(3), 737-743. [3] Montagnoli A, et al. Nat Chem Biol, 2008, 4(6), 357-365. [4] Carlson BA, et al. Cancer Res, 1996, 56(13), 2973-2978. [5] Kim KS, et al. J Med Chem, 2002, 45(18), 3905-3927. [6] Sekine C, et al. J Immunol, 2008, 180(3), 1954-1961. [7] Motwani M, et al. Clin Cancer Res, 2001, 7(12), 4209-4219. [8] Montagnoli A, et al. Nat Chem Biol. 2008, 4(6):357-65. [9] Sedlacek HH. Crit Rev Oncol Hematol. 2001, 38(2):139-70. + 展開

参考

+ 展開

化学情報

分子量	401.84	化学式	C₂₁H₂₀ClNO₅
CAS No.	146426-40-6	SDF	Download Flavopiridol (Alvocidib) SDFをダウンロードする
Smiles	CN1CCC(C(C1)O)C2=C(C=C(C3=C2OC(=CC3=O)C4=CC=CC=C4Cl)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:

DMSO : 80 mg/mL ( (199.08 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):