Barasertib (AZD1152-HQPA|AZD2811)

Catalog No.S1147 Synonyms: INH 34

Barasertib (AZD1152-HQPA|AZD2811) Chemical Structure

Molecular Weight(MW): 507.56

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.

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Cited by 26 Publications

10 Customer Reviews

  • 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.

    Nature 2014 508(7494), 118-22. Barasertib (AZD1152-HQPA|AZD2811) purchased from Selleck.

    Primary MKPs were treated with the Aurora B inhibitor AZD-1152, and then stimulated with 20 ng/ml TPO for 5 d. Cell morphology was analyzed by Giemsa staining (Bar, 20 祄; red arrows denote mature MKs; n = 6).

    J Exp Med 2014 10.1084/jem.20141123. Barasertib (AZD1152-HQPA|AZD2811) purchased from Selleck.

  • The alamarBlue assay revealed that AURKB inhibition with AZD1152 was effective in NB TICs at EC50 of 1.5 to 4.6 μmol/L, whereas AURKB inhibition was effective in SKPs at 12.4 μmol/L.

    Clin Cancer Res 2010 16, 4572-4582. Barasertib (AZD1152-HQPA|AZD2811) purchased from Selleck.

    : Barasertib inhibits AURKB specifically and triggers mitotic slippage. (a) Barasertib inhibits AURKB without affecting AURKA. Mitotic HeLa cells were obtained by exposure to nocodazole for 16 h followed by mechanical shake off. The cells were incubated with the indicated concentrations of Barasertib for 2 h. Nocodazole and MG132 were included to prevent mitotic exit. Lysates were prepared and analyzed with immunoblotting. Uniform loading was confirmed by immunoblotting for actin. (b) Barasertib induces mitotic slippage. HeLa cells expressing histone H2B-GFP were exposed to buffer or the indicated concentrations of Barasertib. Individual cells were then tracked for 24 h with time- lapse microscopy. Each horizontal bar represents one cell (n ¼ 50). The key is the same as in Figure 1b. (c) Summary of Barasertib-mediated mitotic slippage. Live-cell imaging after Barasertib treatment was described in panel (b). The duration of mitosis (mean±90% confidence interval) and the percentage of cells that underwent mitotic slippage during the imaging period were quantified. (d) Genome reduplication after Barasertib-mediated mitotic slippage. HeLa cells were treated with the indicated concentrations of Barasertib for 36 h. DNA contents were analyzed with flow cytometry. (e) Barasertib induces mitotic slippage and genome reduplication in HCT116. Cells were treated with the indicated concentrations of Barasertib for 24 h. DNA contents were analyzed with flow cytometry. (f) Cytotoxicity induced by Barasertib. HeLa and HCT116 cells were cultured in the presence of the indicated concentrations of Barasertib for 48 h. Proliferation was assayed with WST-1 assay. (g) Barasertib induces genome reduplication and apoptosis. HeLa cells were incubated with 50 n M of Barasertib either in the presence or absence of the caspase inhibitor Z-VAD(OMe)-FMK. The cells were harvested at the indicated time points and analyzed with flow cytometry.

    Oncogene 2014 33, 3550-60. Barasertib (AZD1152-HQPA|AZD2811) purchased from Selleck.


    Dual inhibition of Aurora and SRC kinases specifically eliminates hyperploid cells. Experiment shown is same as a, b, but performed following treatment of OVCAR10 cells with MLN8237 (targeting AURKA) or AZD1152 (targeting AURKB);

    Oncogene 2012 31, 1217–1227. Barasertib (AZD1152-HQPA|AZD2811) purchased from Selleck.

    D, induction of aneuploidy was repressed by AKT3. Active AKT3 mutant, either myr-AKT3 or AKT3 (E17K), was transiently expressed either in HCT 116, MCF7, or OVCAR3 cells. The cells were then treated with AZD1152-HQPA for 2 days. Control cells were not treated with the drug, and nocodazole (100 nM for 24 h)-treated HCT 116 cell nuclei were also shown as reference for G2-arrested cells. After fixation, nuclei were stained with DAPI (blue signal) and AKT3-expressing cells were detected with anti-HA staining (red signal). Confocal microscopic analysis was performed, and representative images are shown.

    J Biol Chem, 2017, 292(5):1910-1924. Barasertib (AZD1152-HQPA|AZD2811) purchased from Selleck.

  • p53 phosphorylation by Aurora B. A, p53 reporter construct was co-transfected with the indicated plasmids into H1299 cells and reporter activation was determined as described under "Experimental Procedures". B, U2OS cells and H1299 cells were treated with AZD1152 (AZD) for 12 h at the indicated doses. Cell lysates were harvested and immunoblotted with Bax and actin antibodies. C, U2OS cells were treated with 100 ng/ml nocodazole (noc) overnight, and then shake off cells were harvested, washed with PBS, and reseeded. Approximately 2 h later, cells were either lysated or treated with dimethyl sulfoxide (DMSO) or AZD1152 for another 16 h before harvesting. Cell lysates were immunoblotted with Bax, phospho-H3, and actin antibodies. D, GST-p53 or GST control proteins were incubated with Aurora B protein and analyzed for phosphate incorporation (left panel). Coomassie staining of GSTp53 and GST protein is also shown (right panel). E, In vitro phosphorylation sites of GST-p53 identified by mass spectrometry analysis. F, GST-p53 wild-type and 3A mutant proteins were analyzed in a kinase assay as in B. G, plasmids encoding wild-type or 3A mutant (CMV)-FLAG-p53 were transiently transfected into H1299 cells, with or without Myc-Aurora B (AurB) expression vector. 20 h post-transfection, cells were lysed and subjected to immunoprecipitation (IP) with p53 antibody (fl-393). Precipitates were immunoblotted with antibodies to p53 (DO-1), Thr(P) and Ser(P), as indicated. Vec, vector.



    J Biol Chem 2011 286, 2236-44. Barasertib (AZD1152-HQPA|AZD2811) purchased from Selleck.

    Fig. 5.A, inhibition of VEGF-mediated uterine edema. Compounds were administered intravenously at the indicated dose 30 min before estradiol challenge. Uterine edema was assessed 2 h thereafter. Inhibition > 35% of the response was significantly different from vehicle-treated group (P < 0.05). ED50(milligrams per kilogram) is shown within parentheses. Values are expressed as mean  S.E.M., n= 6 per group. IV, intravenously. B, induction of plasma PLGF after treatment with ABT-348. Mice-bearing tumors derived from a human NSCLC cell line (HCC827ER) were treated with 25 mg/kg ABT-348 via subcutaneous osmotic minipump. At the indicated time, plasma samples were obtained and assayed for murine PLGF. Values shown are the mean  S.E. (n = 5 per group). C, representative longitudinal MRI images showing gadolinium contrast enhancement in a rat glioma model with treatment with vehicle, ABT-348 (6.25 mg/kg i.p. b.i.d., every 7 days; two treatment cycles on days 11 and 18 after inoculation), or AZD1152(25 mg/kg i.v., every 4 days; two treatment cycles commencing on days 11 and 18 after inoculation). b, normal brain; t, tumor, Tx1, first treatment cycl e; Tx2, second treatment cycle. D,K transas a function of treatment cycle. Values represent the mean  S.E.M., n =12 per group.**, P < 0.01 vs. vehicle.

    J Pharmacol Exp Ther 2012 343(3), 617-27. Barasertib (AZD1152-HQPA|AZD2811) purchased from Selleck.

  • Effects of vitamin C and K3 (Vit. C&K3; 300 μM and 1 μM, respectively), barasertib (0.01 μM) and their combination on cell viability, induction of apoptosis, level of reactive oxygen species (ROS) and level of protein-carbonyl products in Jurkat leukemia cells (A) and normal lymphocytes (B), after 24- and 48-h incubation at 37˚C in humidified atmosphere. The data are the mean±SD from three independent experiments.

    Anticancer Res, 2018, 38(3):1407-1414. Barasertib (AZD1152-HQPA|AZD2811) purchased from Selleck.

    1205Lu cells were treated for 48hours with the indicated concentrations of  AZD1152-HQPA. 



    Dr. Gao Zhang of University of Pennsylvania. Barasertib (AZD1152-HQPA|AZD2811) purchased from Selleck.

Purity & Quality Control

Choose Selective Aurora Kinase Inhibitors

Biological Activity

Description 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.
Aurora B [1]
(Cell-free assay)
0.37 nM
In vitro

AZD1152 displays >3000-fold selectivity for Aurora B as compared with Aurora A which has an IC50 of 1.368 μM. AZD1152 has even less activity against 50 other serine-threonine and tyrosine kinases including FLT3, JAK2, and Abl. AZD1152 inhibits the proliferation of hematopoietic malignant cells such as HL-60, NB4, MOLM13, PALL-1, PALL-2, MV4-11, EOL-1, THP-1, and K562 cells with IC50 of 3-40 nM, displaying ~100-fold potency than another Aurora kinase inhibitor ZM334739 which has IC50 of 3-30 μM. AZD1152 inhibits the clonogenic growth of MOLM13 and MV4-11 cells with IC50 of 1 nM and 2.8 nM, respectively, as well as the freshly isolated imatinib-resistant leukemia cells with IC50 values of 1-3 nM, more significantly compared with bone marrow mononuclear cells with IC50 values of >10 nM. AZD1152 induces accumulation of cells with 4N/8N DNA content, followed by apoptosis in a dose- and time-dependent manner. [1]

Cell Data
Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID
LNCaP MYXHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? MnLoNE02ODBibl2= MXy0POKhcA>? M1;oXGlEPTB;MkWgcm0> NXnRO2hnOjV{N{e2OVk>
LNCaP MV7BdI9xfG:|aYOgRZN{[Xl? M4[0Z|AuPTByIH7N NWn1[|lkPDkEoHi= M4n3VIlv\HWlZYOgZZBweHSxdHnjJINmdGxiZHXheIghfGi{b4XnbEBk[XOyYYPlMVMhfXC{ZXf1cIF1cW:w MkHSNlUzPzd4NUm=
LNCaP NVjqR|JJTnWwY4Tpc44hSXO|YYm= M1PvSVUxKG6P NUTn[FBFPDhiaB?= NYnHbZlQcW6mdXPld{BucWO{b371Z4xmcSC5aYToJIFv\XWpZX7pZ{Bu\WOqYX7pd40> NHz3bnQzPTJ5N{[1PS=>
Ramos NX;FdHZ2TnWwY4Tpc44hSXO|YYm= MWK1NFAhdk1? MnPlNE04OiCq MkC1bY5pcWKrdIOgRZVzd3KjIFKgb4lv[XOn NYraR|FFOjF|N{G0OFY>
L540 MXnGeY5kfGmxbjDBd5NigQ>? M2DwelUxOCCwTR?= NGq1encxNTd{IHi= NHXSTVlqdmirYnn0d{BCfXKxcnGgRkBscW6jc3W= MkLJNlE{PzF2NE[=
BJAJ M{S5N2dzd3e2aDDJcohq[mm2aX;uJGF{e2G7 MV:1NFAhdk1? MWWwMVczKGh? MXXpcohq[mm2czDj[YxtKGe{b4f0bEB{cWewaX\pZ4FvfGy7 NVLVdZdnOjF|N{G0OFY>
Ramos MYHHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? MlTaOVAxKG6P NYD4VGdWOC15MjDo M2PqSIlvcGmkaYTzJINmdGxiZ4Lve5RpKHOrZ37p[olk[W62bIm= M4PhOVIyOzdzNES2
Raji NXHLXnd7T3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= NH;PRpM2ODBibl2= NE\CbJIxNTd{IHi= NUDYd5N7cW6qaXLpeJMh[2WubDDndo94fGhic3nncolncWOjboTsfS=> M4TH[lIyOzdzNES2
Daudi  MoK5S5Jwf3SqIFnubIljcXSrb36gRZN{[Xl? M4O2OVUxOCCwTR?= NFSwOXgxNTd{IHi= MVvpcohq[mm2czDj[YxtKGe{b4f0bEB{cWewaX\pZ4FvfGy7 MYOyNVM4OTR2Nh?=
L428 NVvlS|dwT3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= M13xN|UxOCCwTR?= M4HuSFAuPzJiaB?= NH3tR|RqdmirYnn0d{Bk\WyuIHfyc5d1cA>? NHPHTm0zOTN5MUS0Oi=>
KM-H2 NXWyUJZVT3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= NUfmWYRxPTByIH7N NVPlOVhQOC15MjDo MkT2bY5pcWKrdIOgZ4VtdCCpcn;3eIg> NFnqc4QzOTN5MUS0Oi=>
HDLM-2 MXvHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? MV[1NFAhdk1? NY\vWY5oOC15MjDo NFfRRWxqdmirYnn0d{Bk\WyuIHfyc5d1cA>? NVrVSFhoOjF|N{G0OFY>
L450 MYrHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? MlXROVAxKG6P M2PNN|AuPzJiaB?= M2Tkd4lvcGmkaYTzJINmdGxiZ4Lve5Rp MkDiNlE{PzF2NE[=
BJAJ M3zLV2Fxd3C2b4Ppd{BCe3OjeR?= NX3VVlFnPTByIH7N MYqwMVczKGh? NG\rNZNqdmS3Y3XzJIFxd3C2b4Ppd{BqdiCjIITpcYUu\GWyZX7k[Y51KG2jbn7ldi=> NWrhelBtOjF|N{G0OFY>
Ramos M{nWPWFxd3C2b4Ppd{BCe3OjeR?= NXfnUXlpPTByIH7N MnmyNE04OiCq M3fB[Ilv\HWlZYOgZZBweHSxc3nzJIlvKGFidHnt[U1l\XCnbnTlcpQhdWGwbnXy M13oUFIyOzdzNES2
Raji M3\2ZmFxd3C2b4Ppd{BCe3OjeR?= M2PidFUxOCCwTR?= MXywMVczKGh? M17rNIlv\HWlZYOgZZBweHSxc3nzJIlvKGFidHnt[U1l\XCnbnTlcpQhdWGwbnXy NX;JdGxEOjF|N{G0OFY>
Daudi  NU[5dndSSXCxcITvd4l{KEG|c3H5 MnLhOVAxKG6P MmnXNE04OiCq MVvpcoR2[2W|IHHwc5B1d3OrczDpckBiKHSrbXWt[IVx\W6mZX70JI1idm6nch?= NHjyU4gzOTN5MUS0Oi=>
L428 NVm3[JJPSXCxcITvd4l{KEG|c3H5 MUS1NFAhdk1? Mm\SNE04OiCq Mo\CbY5lfWOnczDhdI9xfG:|aYOgbY4h[SC2aX3lMYRmeGWwZHXueEBu[W6wZYK= MmTENlE{PzF2NE[=
KM-H2 NFTuR5hCeG:ydH;zbZMhSXO|YYm= NUPPdmliPTByIH7N NHn3UmcxNTd{IHi= NGLWUYpqdmS3Y3XzJIFxd3C2b4Ppd{BqdiCjIITpcYUu\GWyZX7k[Y51KG2jbn7ldi=> MlHINlE{PzF2NE[=
HDLM-2 NE\6VnpCeG:ydH;zbZMhSXO|YYm= M1XqcVUxOCCwTR?= MW[wMVczKGh? NV7ONmtJcW6mdXPld{BieG:ydH;zbZMhcW5iYTD0bY1mNWSncHXu[IVvfCCvYX7u[ZI> NIn4NIkzOTN5MUS0Oi=>
L450 NHXOWWVCeG:ydH;zbZMhSXO|YYm= MkexOVAxKG6P NF\tSVUxNTd{IHi= MU\pcoR2[2W|IHHwc5B1d3OrczDpckBiKHSrbXWt[IVx\W6mZX70JI1idm6nch?= M4\wNVIyOzdzNES2
HCT116 MkfYS5Jwf3SqIFnubIljcXSrb36gRZN{[Xl? MlrHSWM2OD1zMdMxN{4{KG6P NVzFeIR1OjF{NEWwPVA>
MDA-MB-435 NHLSdJlIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= NHrtVYgxNTFyMECwJI5O NYDxNXpOOi13IHS= NU[2dFVJTE2VTx?= NWTid5FsUUN3ME2xNlUhdk1? NVz5W5hJOjBzN{W5NlY>
MDA-MB-468 MUXHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? MlP0NE0yODByMDDuUS=> MXyyMVUh\A>? MXvEUXNQ M{m2b2lEPTB;MUSgcm0> M4DUXlIxOTd3OUK2
MDA-MB-231 MYrHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? MV:wMVExODByIH7N MnW5Nk02KGR? M4Hq[mROW09? MUXJR|UxRTFyNTDuUS=> MU[yNFE4PTl{Nh?=
BT474 M2OzSGdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 MnXSNE0yODByMDDuUS=> NFLqZ5IzNTViZB?= MlrPSG1UVw>? NGTzNWxKSzVyPUigcm0> NXjFRmZ1OjBzN{W5NlY>
MDA-MB-361 MnLQS5Jwf3SqIFnubIljcXSrb36gRZN{[Xl? MVOwMVExODByIH7N Mn;BNk02KGR? M1XYbmROW09? NYewOJlWUUN3ME23NEBvVQ>? MnfzNlAyPzV7Mk[=
HER18 M{nJcGdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 MmXxNE0yODByMDDuUS=> NVfvRoxyOi13IHS= NHjOXGNFVVOR NYfzZZhuUUN3ME2yNEBvVQ>? M1XjN|IxOTd3OUK2
HER18 NWLmRoV7SXCxcITvd4l{KEG|c3H5 NFrZeogyODBibl2= NGTFfHMxNzJ2L{S4JIg> NXH1b4d3TE2VTx?= M{TyOIlv\HWlZYOgZZBweHSxc3nzJIFv\CC{ZXT1Z4V{KGOub37v[4VvcWNicH;0[Y51cWGu NFfVb5QzODF5NUmyOi=>
MDA-MB-231 NY\me5dFSXCxcITvd4l{KEG|c3H5 NVfv[WV5OTB3IH7N NFXZb2MxNzJ2L{S4JIg> NInQbnJFVVOR NHzKUZJqdmS3Y3XzJIFxd3C2b4Ppd{BidmRicnXkeYNmeyClbH;uc4dmdmmlIIDveIVvfGmjbB?= MlH5NlAyPzV7Mk[=
JHH-2 NYnFOpR2T3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= MlqxNE4{6oDVMUCwNOKhdk1? M2jMV|czKGh? MYrFR|UxRTJzOD6wxtEyOC56IH7N MYexPVkyOzl|NR?=
JHH-4 MUXHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? MUiwMlPjiJNzMECwxsBvVQ>? MYK3NkBp NHX2d5RGSzVyPUG1OU43yrFzNj64JI5O NVPXNmE5OTl7MUO5N|U>
HuH-6 NFHabYpIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= M3vLZ|AvO+LCk{GwNFDDqG6P M4nhR|czKGh? MkDJSWM2OD1|LkhCtVAvPiCwTR?= NXXPNlZvOTl7MUO5N|U>
HuH-7 NWLybmZqT3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= NX72V2o{OC5|4pETNVAxOMLibl2= M3:xd|czKGh? M1T6[GVEPTB;Nj64xtExNjNibl2= NXPJUJY4OTl7MUO5N|U>
HLE MWTHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? M4fpNVAvO+LCk{GwNFDDqG6P NVHFfZEyPzJiaB?= M2\ZUmVEPTB;NEWuPeKyPi52IH7N NF7zWoEyQTlzM{mzOS=>
HLF MnqwS5Jwf3SqIFnubIljcXSrb36gRZN{[Xl? MlzrNE4{6oDVMUCwNOKhdk1? MWC3NkBp NVe1[GtSTUN3ME2xNlYvOcLzMUKuNkBvVQ>? M2C4cVE6QTF|OUO1
PLC/PRF/5 M333TGdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 M1\Ge|AvO+LCk{GwNFDDqG6P NH71OYE4OiCq NFXHVY5GSzVyPUe2MlnDuTlwOTDuUS=> NHLIcXoyQTlzM{mzOS=>
SK-Hep1 M1f0OGdzd3e2aDDJcohq[mm2aX;uJGF{e2G7 M2fnclAvO+LCk{GwNFDDqG6P M2PNXlczKGh? NGTx[VNGSzVyPUKxMlnDuTFwMjDuUS=> NIPhdFkyQTlzM{mzOS=>
Hep3B NGXHSWVIem:5dHigTY5pcWKrdHnvckBCe3OjeR?= MWOwMlPjiJNzMECwxsBvVQ>? NFvxO404OiCq NUPOW2JPTUN3ME23MlbDuTFwMjDuUS=> Mmn0NVk6OTN7M{W=
HepG2 NXP0[VFWT3Kxd4ToJGlvcGmkaYTpc44hSXO|YYm= M37lU|AvO+LCk{GwNFDDqG6P MX[3NkBp Mlj5SWM2OD1zND63xtEyNjdibl2= NYfVWGNJOTl7MUO5N|U>
Ramos M1z1b2Fxd3C2b4Ppd{BCe3OjeR?= MYiyOU82OC9zMECgcm0> NYDOdZF1PDhiaB?= NF\BXHlqdmO{ZXHz[ZMhfGinIHzleoVteyCxZjD0bIUh[2ynYY\l[EBnd3KvczDv[kBRSVKSIHHu[EBk[XOyYYPlJFM> NF[4dlEyQTh{M{G2PC=>
Daudi  NWXGUWVGSXCxcITvd4l{KEG|c3H5 MYCyOU82OC9zMECgcm0> NIjqVIs1QCCq MnrFbY5kemWjc3XzJJRp\SCuZY\lcJMhd2ZidHjlJINt\WG4ZXSg[o9zdXNib3[gVGFTWCCjbnSgZ4F{eGG|ZTCz NICzPXYyQTh{M{G2PC=>
BALM-14 MWHBdI9xfG:|aYOgRZN{[Xl? MXSxNk42NzJ3L{WwJI5O MmXpOFghcA>? M13jcIlv[3KnYYPld{B1cGVibHX2[Yx{KG:oIITo[UBkdGWjdnXkJIZwem2|IH;mJHBCWlBiYX7kJINie3Cjc3WgNy=> NEjBXW4yQTh{M{G2PC=>
NB4 MYDHdo94fGhiSX7obYJqfGmxbjDBd5NigQ>? NWfIOnVkOC5yMT:wMlEwOSEQvF2= Mn3tOFghcA>? Mk\jbY5pcWKrdIOgZ4VtdCCpcn;3eIghe2mpbnnmbYNidnSueR?= NEnUcJIyQDN4N{S4OC=>

... Click to View More Cell Line Experimental Data

In vivo Administration of AZD1152 (25 mg/kg) alone markedly suppresses the growth of MOLM13 xenografts, confirmed by the observation of necrotic tissue with infiltration of phagocytic cells. [1] In addition, AZD1152 (10-150 mg/kg/day) significantly inhibits the growth of a variety of human solid tumor xenografts, including colon, breast, and lung cancers, in a dose-dependent manner. [2]


Cell Research:[1]
+ Expand
  • Cell lines: HL-60, NB4, MOLM13, PALL-2, MV4-11, EOL-1, and K562 cells
  • Concentrations: Dissolved in DMSO, final concentrations ~100 nM
  • Incubation Time: 24 or 48 hours
  • Method: Cells are exposed to various concentrations of AZD1152 for 24 or 48 hours. Cell proliferation is measured by 3H-thymidine uptake (isotope added 6 hours before harvest), and the concentration that induced 50% growth inhibition (IC50) is calculated from dose-response curves. Cell cycle analysis is performed by flow cytometry. Cell apoptosis is measured by annexin V–FITC apoptosis detection kit.
    (Only for Reference)
Animal Research:[1]
+ Expand
  • Animal Models: Female immune-deficient BALB/c nude mice subcutaneously injected with MOLM13 cells
  • Formulation: Dissolved in 3M Tris, pH 9.0, at a concentration of 2.5 mg/mL
  • Dosages: 5 or 25 mg/kg
  • Administration: Intraperitoneal injection 4 times a week or every another day
    (Only for Reference)

Solubility (25°C)

In vitro DMSO 102 mg/mL (200.96 mM)
Ethanol 3 mg/mL (5.91 mM)
Water Insoluble
In vivo Add solvents to the product individually and in order(Data is from Selleck tests instead of citations):
2% DMSO+40% PEG 300+2% Tween 80+ddH2O
For best results, use promptly after mixing.

* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Chemical Information

Molecular Weight 507.56


CAS No. 722544-51-6
Storage powder
in solvent
Synonyms INH 34

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  • 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):
Molecular Weight Calculator

Molecular Weight Calculator

Enter the chemical formula of a compound to calculate its molar mass and elemental composition:

Total Molecular Weight: g/mol

Tip: Chemical formula is case sensitive. C10H16N2O2 c10h16n2o2

Instructions to calculate molar mass (molecular weight) of a chemical compound:

To calculate molar mass of a chemical compound, please enter its chemical formula and click 'Calculate'.

Definitions of molecular mass, molecular weight, molar mass and molar weight:

Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

Molarity Calculator

Mass Concentration Volume Molecular Weight

Clinical Trial Information

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT03366675 Terminated Small Cell Lung Cancer Samsung Medical Center|AstraZeneca December 1 2017 Phase 2
NCT03366675 Terminated Small Cell Lung Cancer Samsung Medical Center|AstraZeneca December 1 2017 Phase 2
NCT03217838 Recruiting Acute Myeloid Leukaemia AstraZeneca July 31 2017 Phase 1|Phase 2
NCT03217838 Recruiting Acute Myeloid Leukaemia AstraZeneca July 31 2017 Phase 1|Phase 2
NCT02579226 Recruiting Advanced Solid Tumours AstraZeneca October 28 2015 Phase 1
NCT02579226 Recruiting Advanced Solid Tumours AstraZeneca October 28 2015 Phase 1

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

Tel: +1-832-582-8158 Ext:3

If you have any other enquiries, please leave a message.

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Frequently Asked Questions

  • Question 1:

    Can you let me know what solvent I can use for Barasertib, cat # S1147, for in vivo use? (IP injection in mice)

  • Answer:

    S1147 Barasertib (AZD1152-HQPA) can be dissolved in 30% PEG400/0.5% Tween80/5% Propylene glycol at 30mg/ml as a clear solution. Usually, when prepare the solution, we will add organic solvents first, then add Tween 80, then water. But this compound can not dissolve in 30% PEG400/0.5% Tween80/5% Propylene glycol clearly. After water was added, it became a clear solution.

Aurora Kinase Signaling Pathway Map

Aurora Kinase Inhibitors with Unique Features

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Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID