オーロラ・キナーゼ
シグナル伝達経路
研究分野
阻害剤の選択性比較
| カタログ番号 | 製品カタログ | 溶解度(25°C) | ||
|---|---|---|---|---|
| 水 | DMSO | アルコール | ||
| S1133 | Alisertib (MLN8237) | <1 mg/mL | 27 mg/mL | <1 mg/mL |
| S1048 | Tozasertib (VX-680, MK-0457) | <1 mg/mL | 93 mg/mL | <1 mg/mL |
| S1147 | Barasertib (AZD1152-HQPA) | <1 mg/mL | 102 mg/mL | 3 mg/mL |
| S1103 | ZM 447439 | <1 mg/mL | 103 mg/mL | <1 mg/mL |
| S1100 | MLN8054 | <1 mg/mL | 95 mg/mL | <1 mg/mL |
| S1107 | Danusertib (PHA-739358) | <1 mg/mL | 95 mg/mL | <1 mg/mL |
| S1134 | AT9283 | <1 mg/mL | 76 mg/mL | 38 mg/mL |
| S1249 | JNJ-7706621 | <1 mg/mL | 79 mg/mL | <1 mg/mL |
| S1529 | Hesperadin | <1 mg/mL | 103 mg/mL | <1 mg/mL |
| S1451 | Aurora A Inhibitor I | <1 mg/mL | 118 mg/mL | <1 mg/mL |
| S2158 | KW-2449 | <1 mg/mL | 67 mg/mL | 67 mg/mL |
| S1154 | SNS-314 Mesylate | 6 mg/mL | 105 mg/mL | <1 mg/mL |
| S1181 | ENMD-2076 | 1 mg/mL | 105 mg/mL | <1 mg/mL |
| S1454 | PHA-680632 | <1 mg/mL | 100 mg/mL | <1 mg/mL |
| S2770 | MK-5108 (VX-689) | <1 mg/mL | 92 mg/mL | <1 mg/mL |
| S1171 | CYC116 | <1 mg/mL | 24 mg/mL | <1 mg/mL |
| S2719 | AMG-900 | <1 mg/mL | 100 mg/mL | <1 mg/mL |
| S1519 | CCT129202 | <1 mg/mL | 3 mg/mL | <1 mg/mL |
| S2725 | PF-03814735 | <1 mg/mL | 0.4 mg/mL | <1 mg/mL |
| S2740 | GSK1070916 | <1 mg/mL | 93 mg/mL | 8 mg/mL |
| S2718 | TAK-901 | <1 mg/mL | 101 mg/mL | <1 mg/mL |
| S2744 | CCT137690 | <1 mg/mL | 4 mg/mL | <1 mg/mL |
| S7065 | MK-8745 | <1 mg/mL | 86 mg/mL | 1 mg/mL |
| S2018 | ENMD-2076 L-(+)-Tartaric acid | <1 mg/mL | 100 mg/mL | <1 mg/mL |
| S8699 | SNS-314 | <1 mg/mL | 86 mg/mL | 1 mg/mL |
| S7588 | Reversine | <1 mg/mL | 5 mg/mL | <1 mg/mL |
| S7843 | BI-847325 | <1 mg/mL | 19 mg/mL | 1 mg/mL |
亜型選択性的な製品
Aurora Kinase製品
| 製品コード | 製品説明 | 文献中Selleckの製品使用例 | お客様のフィードバック |
|---|---|---|---|
| S1133 |
Alisertib (MLN8237)Alisertib (MLN8237) is a selective Aurora A inhibitor with IC50 of 1.2 nM in a cell-free assay. It has >200-fold higher selectivity for Aurora A than Aurora B. Phase 3. |
Inhibition of Aurka kinase activity by MLN8237 impairs expression of pluripotency genes in CCE cells as measured by qRT-PCR. All values shown are mean ?SEM for n=3. The level of phosphorylated H3(S10) (p-H3(S10)), an Aurka phosphorylation target site, is decreased in MLN8237-treated samples.
|
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| S1048 |
Tozasertib (VX-680, MK-0457)Tozasertib (VX-680, MK-0457) is a pan-Aurora inhibitor, mostly against Aurora A with Kiapp of 0.6 nM in a cell-free assay, less potent towards Aurora B/Aurora C and 100-fold more selective for Aurora A than 55 other kinases. Phase 2. |
(G) Nocodazole-arrested HeLa cells were treated with VX-680 and MG132 and stained for CENP-E (Green), pT422 (Red) and DNA (Blue). (H) pT422 fluorescence intensity was normalized to the total CENP-E fluorescence. Plots show the mean of > 15 cells per condition from two independent experiments. |
|
| S1147 |
Barasertib (AZD1152-HQPA)Barasertib (AZD1152-HQPA) is a highly selective Aurora B inhibitor with IC50 of 0.37 nM in a cell-free assay, ~3700 fold more selective for Aurora B over Aurora A. Phase 1. |
Targeting PI3K, a common downstream effector of RTKs, with a selective inhibitor (GDC0941) sensitizes SOX10 knockdown cells to vemurafenib. shRNAs targeting SOX10 were introduced into A375 cells by lentiviral transduction. pLKO.1 empty vector served as a control vector (Ctrl). Cells were seeded in 6-well plates at the same density in the presence or absence of drug(s) at the indicated concentration. Cells were cultured for 2 weeks in the absence of vemurafenib or 4 weeks in the presence of vemurafenib before fixing and staining.
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| S1103 |
ZM 447439ZM 447439 is a selective and ATP-competitive inhibitor for Aurora A and Aurora B with IC50 of 110 nM and 130 nM, respectively. It is more than 8-fold selective for Aurora A/B than MEK1, Src, Lck and has little effect against CDK1/2/4, Plk1, Chk1, etc. |
p31comet depletion delays MCC disassembly even with the proteasome inhibited. (A) FACS analysis of HeLa Tet-on cells transfected with control or p31comet siRNA and then treated with Taxol followed by Aurora B inhibition with ZM447439. The percentage of mitotic cells (cells that have 4N DNA content and are MPM2 positive) is shown for each sample. |
|
| S1100 |
MLN8054MLN8054 is a potent and selective inhibitor of Aurora A with IC50 of 4 nM in Sf9 insect cell. It is more than 40-fold selective for Aurora A than Aurora B. Phase 1. |
Aurora A and Aurora B activities do not influence the timing of CENP-A assembly. (A) A nascent pool of CENP-A-SNAP was pulse labeled in randomly cycling HeLa cells during which either Aurora A or Aurora B activity was inhibited by treatment with 1µM of MLN8054 or 2µM of ZM447439, respectively. Cells were fixed and counterstained for cyclin B1, CENP-T and with DAPI to indicate G2 status, centromeres and DNA, respectively. Effective kinase inhibition was evident from chromosome segregation defects in mitosis after Aurora A inhibition [indicated by an asterisk and (Hoar et al., 2007)] prior to subsequent CENP-A assembly in G1 or after Aurora B inhibition resulting in cytokinesis failure and multinucleated cells [asterisk and (Ditchfield et al., 2003)]. Representative images of cells in G1 (low cyclin B) and G2 phase (high cyclin B) are shown. (B) Experiment as in A except that cells were treated for one hour with either Roscovitine alone or in combination with MLN8054 or ZM447439 prior to fixation. Percentage of cells assembling CENP-A-SNAP is indicated [either percent of total cells (in top panel, G1 phase) or percent of cyclin B1 positive cells (bottom panel, G2 phase)]. |
|
| S1107 |
Danusertib (PHA-739358)Danusertib (PHA-739358) is an Aurora kinase inhibitor for Aurora A/B/C with IC50 of 13 nM/79 nM/61 nM in cell-free assays, modestly potent to Abl, TrkA, c-RET and FGFR1, and less potent to Lck, VEGFR2/3, c-Kit, CDK2, etc. Phase 2. |
c, Upper panel: viable cell number of FLT3-ITD-positive AML patient samples incubated with vandetanib, danusertib, or DMSO for 7 days in methylcellulose. The mean ± SD of duplicates is shown. Lower panel: viability and proliferation of mutant FLT3-positive AML cell lines and one AML patient sample treated with vandetanib and crenolanib alone or in combination for 3 days. The calculated additive effects of both inhibitors according to the Bliss Independence model are indicated by the dashed lines. The mean ± SD of four (cell lines) or two (patient sample) independent experiments is shown. P-values were calculated using one-way ANOVA followed by Dunnett’s test for multiple comparisons. *P ≤ 0.05; **P ≤ 0.01; ***P ≤ 0.001.
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| S1134 |
AT9283AT9283 is a potent JAK2/3 inhibitor with IC50 of 1.2 nM/1.1 nM in cell-free assays; also potent to Aurora A/B, Abl(T315I). Phase 2. |
HEL cells were treated with 0.5, 1 or 5 uM of AT9283 or left untreated for 3 hrs. The expression and phosphorylation state of STAT5 (P-STAT5) and Jak2 (P-Jak2) was assessed by Western blot immunodetection.
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| S1249 |
JNJ-7706621JNJ-7706621 is pan-CDK inhibitor with the highest potency on CDK1/2 with IC50 of 9 nM/4 nM and showing >6-fold selectivity for CDK1/2 than CDK3/4/6 in cell-free assays. It also potently inhibits Aurora A/B and has no activity on Plk1 and Wee1. |
JNJ-7706621 treatment of tamoxifen-resistant cell lines leads to arrest in the G2 cell cycle phase. M phase cells from the upper right quadrants were quantified relative to total G2/M phase cells. Statistical significant differences from vehicle-treated cells are denoted by asterisks; *P<0.05, **P<0.01.
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| S1529 |
HesperadinHesperadin potently inhibits Aurora B with IC50 of 250 nM in a cell-free assay. It markedly reduces the activity of AMPK, Lck, MKK1, MAPKAP-K1, CHK1 and PHK while it does not inhibit MKK1 activity in vivo. |
(C) HeLa cells were treated with inhibitors of Aurora B (hesperadin), Aurora A (Aurora A inhibitor I), CDK1 (roscovitine), or PLK1 (BI2536) for 2 hours before immunostaining for tubulin and phosphorylated RV[S/T]F (p-RV[S/T]F). Nuclei are indicated with DAPI. Control cells were not treated with any inhibitor. More than 50 cells were imaged for each condition in three independent experiments. Scale bar, 20 μm.
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| S1451 |
Aurora A Inhibitor IAurora A Inhibitor I is a novel, potent, and selective inhibitor of Aurora A with IC50 of 3.4 nM in a cell-free assay. It is 1000-fold more selective for Aurora A than Aurora B. |
Inhibition of CDK5 by roscovitine resulted in defective neuronal migration, which was rescued by expression of GFP-Ndel1 (S251E). a, Granular neurons were treated with roscovitine. Western blotting was performed 24 h after start of culture. Aurora-A and NDEL1 displayed similar expression levels with untreated neurons, whereas the levels of phosphorylated Aurora-A and NDEL1 proteins were decreased after treatment with roscovitine. Relative intensities of the bands of Western blotting are shown at the bottom. |
|
| S2158 |
KW-2449KW-2449 is a multiple-targeted inhibitor, mostly for Flt3 with IC50 of 6.6 nM, modestly potent to FGFR1, Bcr-Abl and Aurora A; little effect on PDGFRβ, IGF-1R, EGFR. Phase 1. |
Western blot analysis of p-histone and histone. 0-10μM KW2449 was added.
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| S1154 |
SNS-314 MesylateSNS-314 Mesylate is a potent and selective inhibitor of Aurora A, Aurora B and Aurora C with IC50 of 9 nM, 31 nM, and 3 nM, respectively. It is less potent to Trk A/B, Flt4, Fms, Axl, c-Raf and DDR2. Phase 1. |
SNS-314 inhibited the proliferation of HepG2 (A), SMMC-7721 (B) cells under the indicated concentrations for 96h, then stained with Hoechst 33342 and analysed according to the Material and Methods, and representative images were shown in HepG2 and SMMC-7721; or trypsinized and counted at each time point (n = 3).
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| S1181 |
ENMD-2076ENMD-2076 has selective activity against Aurora A and Flt3 with IC50 of 14 nM and 1.86 nM, 25-fold selective for Aurora A than over Aurora B and less potent to VEGFR2/KDR and VEGFR3, FGFR1 and FGFR2 and PDGFRα. Phase 2. |
Breast cancer cells line MDA-MB-231 were treated with the indicated concentrations of ENMD-2076.
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| S1454 |
PHA-680632PHA-680632 is potent inhibitor of Aurora A, Aurora B and Aurora C with IC50 of 27 nM, 135 nM and 120 nM, respectively. It has 10- to 200-fold higher IC50 for FGFR1, FLT3, LCK, PLK1, STLK2, and VEGFR2/3. |
Quantification of phT288-AURKA expression as in figure n=3, normalized to total AURKA and plotted as relative intensity units (RIU) +/- S.E.M. Two-way ANOVA, p<0.0001, (shCon/shN1 or shN2), p=0.0013 (shN1/shN2).
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| S2770 |
MK-5108 (VX-689)MK-5108 (VX-689) is a highly selective Aurora A inhibitor with IC50 of 0.064 nM in a cell-free assay and is 220- and 190-fold more selective for Aurora A than Aurora B/C, while it inhibits TrkA with less than 100-fold selectivity. Phase 1. |
Effect of a selective small molecule inhibitor of AURKA on MYCN protein levels and cell viability. Western blot for MYCN protein in KNS42 cells after exposure to 0.1, 0.5 and 2.5 uM VX-689 (triangle). GAPDH is used as a loading control.
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| S1171 |
CYC116CYC116 is a potent inhibitor of Aurora A/B with Ki of 8.0 nM/9.2 nM, is less potent to VEGFR2 (Ki of 44 nM), with 50-fold greater potency than CDKs, not active against PKA, Akt/PKB, PKC, no effect on GSK-3α/β, CK2, Plk1 and SAPK2A. Phase 1. |
Breast cancer cells line MDA-MB-231 were treated with the indicated concentrations of CYC116.
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| S2719 |
AMG-900AMG 900 is a potent and highly selective pan-Aurora kinases inhibitor for Aurora A/B/C with IC50 of 5 nM/4 nM /1 nM. It is >10-fold selective for Aurora kinases than p38α, Tyk2, JNK2, Met and Tie2. Phase 1. |
AURK inhibitors have significant cytotoxic effect on PCa cells. The cytotoxic effects of the AURK inhibitors were measured by MTS assay after 72 h treatment with these inhibitors. The viability fraction was compared to the untreated cells for each cell line. Error bars represent the SEM. C. Relative cell vability of PCa cells treated with AMG 900 at the concentrations of 0.05, 0.25 and 1.25 μmol/l. |
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| S1519 |
CCT129202CCT129202 is an ATP-competitive pan-Aurora inhibitor for Aurora A, Aurora B and Aurora C with IC50 of 0.042 μM, 0.198 μM and 0.227 μM, respectively. It is less potent to FGFR3, GSK3β, PDGFRβ, etc. |
T47D Breast cancer cells were pretreated with p-Aurora, Aurora and then treated with the indicated concentrations of CCT129202.
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| S2725 |
PF-03814735PF-03814735 is a novel, potent and reversible inhibitor of Aurora A/B with IC50of 0.8 nM/5 nM, is less potent to Flt3, FAK, TrkA, and minimally active to Met and FGFR1. Phase 1. |
(A) Immunoblot demonstrating the expression of phospho-FAK in parental (PAR) and mesenchymal (MES) HCC827 cells following exposure to dasatinib (50nM), PF-562271 (1μM), PF-562271 (1μM) and PF-0381473 for 2 and 24 hours.
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| S2740 |
GSK1070916GSK1070916 is a reversible and ATP-competitive inhibitor of Aurora B/C with IC50 of 3.5 nM/6.5 nM. It displays >100-fold selectivity against the closely related Aurora A-TPX2 complex. Phase 1. |
(C) T-ALL cell lines were treated with BI6727, GSK1070916, and MK-5108 at their respective IC50s for 48 h, then they were collected, lysed, and analyzed by western blot. Molecular weights are indicated on the left. CTRL, untreated cells.
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| S2718 |
TAK-901TAK-901 is a novel inhibitor of Aurora A/B with IC50 of 21 nM/15 nM. It is not a potent inhibitor of cellular JAK2, c-Src or Abl. Phase 1. |
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| S2744 |
CCT137690CCT137690 is a highly selective inhibitor of Aurora A, Aurora B and Aurora C with IC50 of 15 nM, 25 nM and 19 nM. It has little effect on hERG ion-channel. |
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| S7065 |
MK-8745MK-8745 is a potent and selective Aurora A inhibitor with IC50 of 0.6 nM, more than 450-fold selectivity for Aurora A over Aurora B. |
||
| S2018 |
ENMD-2076 L-(+)-Tartaric acidENMD-2076 L-(+)-Tartaric acid is the tartaric acid of ENMD-2076, selective activity against Aurora A and Flt3 with IC50 of 14 nM and 1.86 nM, 25-fold more selective for Aurora A than Aurora B and less potent to VEGFR2/KDR and VEGFR3, FGFR1 and FGFR2 and PDGFRα. Phase 2. |
Breast cancer cells line MDA-MB-231 were treated with the indicated concentrations of ENMD-2076.
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| S8699 |
SNS-314SNS-314 Mesylate is a potent and selective inhibitor of Aurora A, Aurora B and Aurora C with IC50 of 9 nM, 31 nM, and 3 nM, respectively and less potent to Trk A/B, Flt4, Fms, Axl, c-Raf and DDR2. |
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| S7588 |
ReversineReversine is a potent human A3 adenosine receptor antagonist with Ki of 0.66 μM, and a pan-aurora A/B/C kinase inhibitor with IC50 of 12 nM/13 nM/20 nM, respectively. Also used for stem cell dedifferentiation. |
Immunofluorescence of acetylated a-tubulin (red) in control (a), reversin-treated (b), and BI 2536/Reversin mixture-treated embryos (c).The embryos treated with Reversine completed first mitosis, but the nuclei of their blastomeres were fragmented (b, arrows). Embryos inhibited withthe BI 2536/Reversine mixture arrested before the onset of anaphase. Microtubules of the spindle are disorganized (c, double-arrow) and thechromosomes are misaligned (c, arrows) in these inhibited embryos. DNA is counter-stained with DAPI (blue). Scale bar, 10 μm. |
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| S7843 |
BI-847325BI-847325 is an orally bioavailable, and selective dual MEK/Aurora kinase inhibitor with IC50 of 3 nM, 25 nM, 15 nM, 25 nM, and 4 nM for Xenopus laevis Aurora B, human Aurora A and Aurora C, as well as human MEK1 and MEK2, respectively. Phase 1. |
| 製品コード | 製品説明 | 文献中Selleckの製品使用例 | お客様のフィードバック |
|---|---|---|---|
| S1133 |
Alisertib (MLN8237)Alisertib (MLN8237) is a selective Aurora A inhibitor with IC50 of 1.2 nM in a cell-free assay. It has >200-fold higher selectivity for Aurora A than Aurora B. Phase 3. |
Inhibition of Aurka kinase activity by MLN8237 impairs expression of pluripotency genes in CCE cells as measured by qRT-PCR. All values shown are mean ?SEM for n=3. The level of phosphorylated H3(S10) (p-H3(S10)), an Aurka phosphorylation target site, is decreased in MLN8237-treated samples.
|
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| S1048 |
Tozasertib (VX-680, MK-0457)Tozasertib (VX-680, MK-0457) is a pan-Aurora inhibitor, mostly against Aurora A with Kiapp of 0.6 nM in a cell-free assay, less potent towards Aurora B/Aurora C and 100-fold more selective for Aurora A than 55 other kinases. Phase 2. |
(G) Nocodazole-arrested HeLa cells were treated with VX-680 and MG132 and stained for CENP-E (Green), pT422 (Red) and DNA (Blue). (H) pT422 fluorescence intensity was normalized to the total CENP-E fluorescence. Plots show the mean of > 15 cells per condition from two independent experiments. |
|
| S1147 |
Barasertib (AZD1152-HQPA)Barasertib (AZD1152-HQPA) is a highly selective Aurora B inhibitor with IC50 of 0.37 nM in a cell-free assay, ~3700 fold more selective for Aurora B over Aurora A. Phase 1. |
Targeting PI3K, a common downstream effector of RTKs, with a selective inhibitor (GDC0941) sensitizes SOX10 knockdown cells to vemurafenib. shRNAs targeting SOX10 were introduced into A375 cells by lentiviral transduction. pLKO.1 empty vector served as a control vector (Ctrl). Cells were seeded in 6-well plates at the same density in the presence or absence of drug(s) at the indicated concentration. Cells were cultured for 2 weeks in the absence of vemurafenib or 4 weeks in the presence of vemurafenib before fixing and staining.
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| S1103 |
ZM 447439ZM 447439 is a selective and ATP-competitive inhibitor for Aurora A and Aurora B with IC50 of 110 nM and 130 nM, respectively. It is more than 8-fold selective for Aurora A/B than MEK1, Src, Lck and has little effect against CDK1/2/4, Plk1, Chk1, etc. |
p31comet depletion delays MCC disassembly even with the proteasome inhibited. (A) FACS analysis of HeLa Tet-on cells transfected with control or p31comet siRNA and then treated with Taxol followed by Aurora B inhibition with ZM447439. The percentage of mitotic cells (cells that have 4N DNA content and are MPM2 positive) is shown for each sample. |
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| S1100 |
MLN8054MLN8054 is a potent and selective inhibitor of Aurora A with IC50 of 4 nM in Sf9 insect cell. It is more than 40-fold selective for Aurora A than Aurora B. Phase 1. |
Aurora A and Aurora B activities do not influence the timing of CENP-A assembly. (A) A nascent pool of CENP-A-SNAP was pulse labeled in randomly cycling HeLa cells during which either Aurora A or Aurora B activity was inhibited by treatment with 1µM of MLN8054 or 2µM of ZM447439, respectively. Cells were fixed and counterstained for cyclin B1, CENP-T and with DAPI to indicate G2 status, centromeres and DNA, respectively. Effective kinase inhibition was evident from chromosome segregation defects in mitosis after Aurora A inhibition [indicated by an asterisk and (Hoar et al., 2007)] prior to subsequent CENP-A assembly in G1 or after Aurora B inhibition resulting in cytokinesis failure and multinucleated cells [asterisk and (Ditchfield et al., 2003)]. Representative images of cells in G1 (low cyclin B) and G2 phase (high cyclin B) are shown. (B) Experiment as in A except that cells were treated for one hour with either Roscovitine alone or in combination with MLN8054 or ZM447439 prior to fixation. Percentage of cells assembling CENP-A-SNAP is indicated [either percent of total cells (in top panel, G1 phase) or percent of cyclin B1 positive cells (bottom panel, G2 phase)]. |
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| S1107 |
Danusertib (PHA-739358)Danusertib (PHA-739358) is an Aurora kinase inhibitor for Aurora A/B/C with IC50 of 13 nM/79 nM/61 nM in cell-free assays, modestly potent to Abl, TrkA, c-RET and FGFR1, and less potent to Lck, VEGFR2/3, c-Kit, CDK2, etc. Phase 2. |
c, Upper panel: viable cell number of FLT3-ITD-positive AML patient samples incubated with vandetanib, danusertib, or DMSO for 7 days in methylcellulose. The mean ± SD of duplicates is shown. Lower panel: viability and proliferation of mutant FLT3-positive AML cell lines and one AML patient sample treated with vandetanib and crenolanib alone or in combination for 3 days. The calculated additive effects of both inhibitors according to the Bliss Independence model are indicated by the dashed lines. The mean ± SD of four (cell lines) or two (patient sample) independent experiments is shown. P-values were calculated using one-way ANOVA followed by Dunnett’s test for multiple comparisons. *P ≤ 0.05; **P ≤ 0.01; ***P ≤ 0.001.
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| S1134 |
AT9283AT9283 is a potent JAK2/3 inhibitor with IC50 of 1.2 nM/1.1 nM in cell-free assays; also potent to Aurora A/B, Abl(T315I). Phase 2. |
HEL cells were treated with 0.5, 1 or 5 uM of AT9283 or left untreated for 3 hrs. The expression and phosphorylation state of STAT5 (P-STAT5) and Jak2 (P-Jak2) was assessed by Western blot immunodetection.
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| S1249 |
JNJ-7706621JNJ-7706621 is pan-CDK inhibitor with the highest potency on CDK1/2 with IC50 of 9 nM/4 nM and showing >6-fold selectivity for CDK1/2 than CDK3/4/6 in cell-free assays. It also potently inhibits Aurora A/B and has no activity on Plk1 and Wee1. |
JNJ-7706621 treatment of tamoxifen-resistant cell lines leads to arrest in the G2 cell cycle phase. M phase cells from the upper right quadrants were quantified relative to total G2/M phase cells. Statistical significant differences from vehicle-treated cells are denoted by asterisks; *P<0.05, **P<0.01.
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| S1529 |
HesperadinHesperadin potently inhibits Aurora B with IC50 of 250 nM in a cell-free assay. It markedly reduces the activity of AMPK, Lck, MKK1, MAPKAP-K1, CHK1 and PHK while it does not inhibit MKK1 activity in vivo. |
(C) HeLa cells were treated with inhibitors of Aurora B (hesperadin), Aurora A (Aurora A inhibitor I), CDK1 (roscovitine), or PLK1 (BI2536) for 2 hours before immunostaining for tubulin and phosphorylated RV[S/T]F (p-RV[S/T]F). Nuclei are indicated with DAPI. Control cells were not treated with any inhibitor. More than 50 cells were imaged for each condition in three independent experiments. Scale bar, 20 μm.
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| S1451 |
Aurora A Inhibitor IAurora A Inhibitor I is a novel, potent, and selective inhibitor of Aurora A with IC50 of 3.4 nM in a cell-free assay. It is 1000-fold more selective for Aurora A than Aurora B. |
Inhibition of CDK5 by roscovitine resulted in defective neuronal migration, which was rescued by expression of GFP-Ndel1 (S251E). a, Granular neurons were treated with roscovitine. Western blotting was performed 24 h after start of culture. Aurora-A and NDEL1 displayed similar expression levels with untreated neurons, whereas the levels of phosphorylated Aurora-A and NDEL1 proteins were decreased after treatment with roscovitine. Relative intensities of the bands of Western blotting are shown at the bottom. |
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| S2158 |
KW-2449KW-2449 is a multiple-targeted inhibitor, mostly for Flt3 with IC50 of 6.6 nM, modestly potent to FGFR1, Bcr-Abl and Aurora A; little effect on PDGFRβ, IGF-1R, EGFR. Phase 1. |
Western blot analysis of p-histone and histone. 0-10μM KW2449 was added.
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| S1154 |
SNS-314 MesylateSNS-314 Mesylate is a potent and selective inhibitor of Aurora A, Aurora B and Aurora C with IC50 of 9 nM, 31 nM, and 3 nM, respectively. It is less potent to Trk A/B, Flt4, Fms, Axl, c-Raf and DDR2. Phase 1. |
SNS-314 inhibited the proliferation of HepG2 (A), SMMC-7721 (B) cells under the indicated concentrations for 96h, then stained with Hoechst 33342 and analysed according to the Material and Methods, and representative images were shown in HepG2 and SMMC-7721; or trypsinized and counted at each time point (n = 3).
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| S1181 |
ENMD-2076ENMD-2076 has selective activity against Aurora A and Flt3 with IC50 of 14 nM and 1.86 nM, 25-fold selective for Aurora A than over Aurora B and less potent to VEGFR2/KDR and VEGFR3, FGFR1 and FGFR2 and PDGFRα. Phase 2. |
Breast cancer cells line MDA-MB-231 were treated with the indicated concentrations of ENMD-2076.
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| S1454 |
PHA-680632PHA-680632 is potent inhibitor of Aurora A, Aurora B and Aurora C with IC50 of 27 nM, 135 nM and 120 nM, respectively. It has 10- to 200-fold higher IC50 for FGFR1, FLT3, LCK, PLK1, STLK2, and VEGFR2/3. |
Quantification of phT288-AURKA expression as in figure n=3, normalized to total AURKA and plotted as relative intensity units (RIU) +/- S.E.M. Two-way ANOVA, p<0.0001, (shCon/shN1 or shN2), p=0.0013 (shN1/shN2).
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| S2770 |
MK-5108 (VX-689)MK-5108 (VX-689) is a highly selective Aurora A inhibitor with IC50 of 0.064 nM in a cell-free assay and is 220- and 190-fold more selective for Aurora A than Aurora B/C, while it inhibits TrkA with less than 100-fold selectivity. Phase 1. |
Effect of a selective small molecule inhibitor of AURKA on MYCN protein levels and cell viability. Western blot for MYCN protein in KNS42 cells after exposure to 0.1, 0.5 and 2.5 uM VX-689 (triangle). GAPDH is used as a loading control.
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| S1171 |
CYC116CYC116 is a potent inhibitor of Aurora A/B with Ki of 8.0 nM/9.2 nM, is less potent to VEGFR2 (Ki of 44 nM), with 50-fold greater potency than CDKs, not active against PKA, Akt/PKB, PKC, no effect on GSK-3α/β, CK2, Plk1 and SAPK2A. Phase 1. |
Breast cancer cells line MDA-MB-231 were treated with the indicated concentrations of CYC116.
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| S2719 |
AMG-900AMG 900 is a potent and highly selective pan-Aurora kinases inhibitor for Aurora A/B/C with IC50 of 5 nM/4 nM /1 nM. It is >10-fold selective for Aurora kinases than p38α, Tyk2, JNK2, Met and Tie2. Phase 1. |
AURK inhibitors have significant cytotoxic effect on PCa cells. The cytotoxic effects of the AURK inhibitors were measured by MTS assay after 72 h treatment with these inhibitors. The viability fraction was compared to the untreated cells for each cell line. Error bars represent the SEM. C. Relative cell vability of PCa cells treated with AMG 900 at the concentrations of 0.05, 0.25 and 1.25 μmol/l. |
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| S1519 |
CCT129202CCT129202 is an ATP-competitive pan-Aurora inhibitor for Aurora A, Aurora B and Aurora C with IC50 of 0.042 μM, 0.198 μM and 0.227 μM, respectively. It is less potent to FGFR3, GSK3β, PDGFRβ, etc. |
T47D Breast cancer cells were pretreated with p-Aurora, Aurora and then treated with the indicated concentrations of CCT129202.
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| S2725 |
PF-03814735PF-03814735 is a novel, potent and reversible inhibitor of Aurora A/B with IC50of 0.8 nM/5 nM, is less potent to Flt3, FAK, TrkA, and minimally active to Met and FGFR1. Phase 1. |
(A) Immunoblot demonstrating the expression of phospho-FAK in parental (PAR) and mesenchymal (MES) HCC827 cells following exposure to dasatinib (50nM), PF-562271 (1μM), PF-562271 (1μM) and PF-0381473 for 2 and 24 hours.
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| S2740 |
GSK1070916GSK1070916 is a reversible and ATP-competitive inhibitor of Aurora B/C with IC50 of 3.5 nM/6.5 nM. It displays >100-fold selectivity against the closely related Aurora A-TPX2 complex. Phase 1. |
(C) T-ALL cell lines were treated with BI6727, GSK1070916, and MK-5108 at their respective IC50s for 48 h, then they were collected, lysed, and analyzed by western blot. Molecular weights are indicated on the left. CTRL, untreated cells.
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| S2718 |
TAK-901TAK-901 is a novel inhibitor of Aurora A/B with IC50 of 21 nM/15 nM. It is not a potent inhibitor of cellular JAK2, c-Src or Abl. Phase 1. |
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| S2744 |
CCT137690CCT137690 is a highly selective inhibitor of Aurora A, Aurora B and Aurora C with IC50 of 15 nM, 25 nM and 19 nM. It has little effect on hERG ion-channel. |
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| S7065 |
MK-8745MK-8745 is a potent and selective Aurora A inhibitor with IC50 of 0.6 nM, more than 450-fold selectivity for Aurora A over Aurora B. |
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| S2018 |
ENMD-2076 L-(+)-Tartaric acidENMD-2076 L-(+)-Tartaric acid is the tartaric acid of ENMD-2076, selective activity against Aurora A and Flt3 with IC50 of 14 nM and 1.86 nM, 25-fold more selective for Aurora A than Aurora B and less potent to VEGFR2/KDR and VEGFR3, FGFR1 and FGFR2 and PDGFRα. Phase 2. |
Breast cancer cells line MDA-MB-231 were treated with the indicated concentrations of ENMD-2076.
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| S8699 |
SNS-314SNS-314 Mesylate is a potent and selective inhibitor of Aurora A, Aurora B and Aurora C with IC50 of 9 nM, 31 nM, and 3 nM, respectively and less potent to Trk A/B, Flt4, Fms, Axl, c-Raf and DDR2. |
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| S7588 |
ReversineReversine is a potent human A3 adenosine receptor antagonist with Ki of 0.66 μM, and a pan-aurora A/B/C kinase inhibitor with IC50 of 12 nM/13 nM/20 nM, respectively. Also used for stem cell dedifferentiation. |
Immunofluorescence of acetylated a-tubulin (red) in control (a), reversin-treated (b), and BI 2536/Reversin mixture-treated embryos (c).The embryos treated with Reversine completed first mitosis, but the nuclei of their blastomeres were fragmented (b, arrows). Embryos inhibited withthe BI 2536/Reversine mixture arrested before the onset of anaphase. Microtubules of the spindle are disorganized (c, double-arrow) and thechromosomes are misaligned (c, arrows) in these inhibited embryos. DNA is counter-stained with DAPI (blue). Scale bar, 10 μm. |
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| S7843 |
BI-847325BI-847325 is an orally bioavailable, and selective dual MEK/Aurora kinase inhibitor with IC50 of 3 nM, 25 nM, 15 nM, 25 nM, and 4 nM for Xenopus laevis Aurora B, human Aurora A and Aurora C, as well as human MEK1 and MEK2, respectively. Phase 1. |
