product name AZD3463
Description: Crizotinib (also known as PF-02341066) is a potent inhibitor of c-Met and ALK with IC50 of 11 nM and 24 nM in cell-based assays, respectively. AZD3463 inhibits neuroblastoma growth by overcoming crizotinib resistance and inducing apoptosis. AZD3463 enhanced the cytotoxic effects of doxorubicin on NB cells. AZD3463 also exhibited significant therapeutic efficacy on the growth of the NB tumors with WT and F1174L activating mutation ALK in orthotopic xenograft mouse models.
References: Sci Rep. 2016 Jan 20;6:19423; PLoS One. 2015 Nov 16;10(11):e0142704.
448.95
Formula
C24H25ClN6O
CAS No.
1356962-20-3
Storage
-20℃ for 3 years in powder form
-80℃ for 2 years in solvent
Solubility (In vitro)
DMSO: 24 mg/mL (53.5 mM)
Water: <1 mg/mL
Ethanol: <1 mg/mL
Solubility (In vivo)
Synonyms
other peoduct :References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/19399368
| In Vitro |
In vitro activity: AZD3463 is potent in ALK-driven preclinical models and in a variety of crizotinib-resistant models. AZD3463 inhibits ALK in cells as demonstrated by its ability to decrease ALK autophosphorylation in tumor cell lines containing ALK fusions including DEL (ALCL NPM-ALK), H3122 (NSCLC EML4-ALK) and H2228 (NSCLC EML4-ALK). Inhibition of ALK is associated with perturbations in downstream signaling including ERK, AKT and STAT3 pathways leading to preferential inhibition of proliferation in the ALK fusion containing cell lines in vitro. AZD3463 retains good activity against a number of clinically relevant crizotinib resistant mutations including the gatekeeper mutant L1196M where equivalent potency to wild type ALK is observed in vitro and in vivo in EML4-ALK containing BAF3 cell lines. To further assess the potential ability of AZD3463 to overcome additional resistance mechanisms, antiproliferative activity is assessed in multiple crizotinib resistant cell lines independently derived in vitro from H3122 cells as well as a patient derived crizotinib relapsed model. These resistant cell lines contain multiple resistance mechanisms including the L1196M gatekeeper and T115Ins mutations, ALK amplification and/or secondary drivers including EGFR and IGF1R. AZD3463 retains antiproliferative potency within 4 fold of parental H3122 cells for 10 out of 12 of these acquired resistance models in vitro. Kinase Assay: Cell Assay: |
|---|---|
| In Vivo | AZD3463 (15 mg/kg, i.p. injection) showed significant therapeutic efficacy on the growth of the neuroblastoma tumors with WT and F1174L oncogenic mutant ALK in orthotopic xenograft mouse models |
| Animal model | |
| Formulation & Dosage | |
| References | Sci Rep. 2016 Jan 20;6:19423; PLoS One. 2015 Nov 16;10(11):e0142704. |
Related Posts
product name AZD3463
Description: Crizotinib (also known as PF-02341066) is a potent inhibitor of c-Met and ALK with IC50 of 11 nM and 24 nM in cell-based assays, respectively. AZD3463 inhibits neuroblastoma growth by overcoming crizotinib resistance and inducing apoptosis. AZD3463 enhanced the cytotoxic effects of doxorubicin on NB cells. AZD3463 also exhibited significant therapeutic efficacy on the growth of the NB tumors with WT and F1174L activating mutation ALK in orthotopic xenograft mouse models.
References: Sci Rep. 2016 Jan 20;6:19423; PLoS One. 2015 Nov 16;10(11):e0142704.
448.95
Formula
C24H25ClN6O
CAS No.
1356962-20-3
Storage
-20℃ for 3 years in powder form
-80℃ for 2 years in solvent
Solubility (In vitro)
DMSO: 24 mg/mL (53.5 mM)
Water: <1 mg/mL
Ethanol: <1 mg/mL
Solubility (In vivo)
Synonyms
other peoduct :References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/19399368
| In Vitro |
In vitro activity: AZD3463 is potent in ALK-driven preclinical models and in a variety of crizotinib-resistant models. AZD3463 inhibits ALK in cells as demonstrated by its ability to decrease ALK autophosphorylation in tumor cell lines containing ALK fusions including DEL (ALCL NPM-ALK), H3122 (NSCLC EML4-ALK) and H2228 (NSCLC EML4-ALK). Inhibition of ALK is associated with perturbations in downstream signaling including ERK, AKT and STAT3 pathways leading to preferential inhibition of proliferation in the ALK fusion containing cell lines in vitro. AZD3463 retains good activity against a number of clinically relevant crizotinib resistant mutations including the gatekeeper mutant L1196M where equivalent potency to wild type ALK is observed in vitro and in vivo in EML4-ALK containing BAF3 cell lines. To further assess the potential ability of AZD3463 to overcome additional resistance mechanisms, antiproliferative activity is assessed in multiple crizotinib resistant cell lines independently derived in vitro from H3122 cells as well as a patient derived crizotinib relapsed model. These resistant cell lines contain multiple resistance mechanisms including the L1196M gatekeeper and T115Ins mutations, ALK amplification and/or secondary drivers including EGFR and IGF1R. AZD3463 retains antiproliferative potency within 4 fold of parental H3122 cells for 10 out of 12 of these acquired resistance models in vitro. Kinase Assay: Cell Assay: |
|---|---|
| In Vivo | AZD3463 (15 mg/kg, i.p. injection) showed significant therapeutic efficacy on the growth of the neuroblastoma tumors with WT and F1174L oncogenic mutant ALK in orthotopic xenograft mouse models |
| Animal model | |
| Formulation & Dosage | |
| References | Sci Rep. 2016 Jan 20;6:19423; PLoS One. 2015 Nov 16;10(11):e0142704. |