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AZD8330

Name: AZD8330
Brand: Selleck Chemicals
SKU: S2134
Rating: 5 (16 reviews)

Catalog No.S2134 Synonyms: ARRY704

For research use only.

AZD8330 (ARRY704) is a novel, selective, non-ATP competitive MEK 1/2 inhibitor with IC50 of 7 nM. Phase 1.

CAS No. 869357-68-6

Selleck's AZD8330 has been cited by 16 publications

Purity & Quality Control

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MEK Signaling Pathway Map

Biological Activity

Description

AZD8330 (ARRY704) is a novel, selective, non-ATP competitive MEK 1/2 inhibitor with IC50 of 7 nM. Phase 1.

Targets

ERK phosphorylation ^[1]	MEK1/2 ^[1]
0.4 nM	7 nM

In vitro

AZD8330 potently and strongly inhibits MEK 1/2. AZD8330 has no inhibitory activity against over 200 other kinases including at concentrations up to 10 μM. AZD8330 demonstrates sub-nanomolar potency in mechanistic (pERK) and low to sub-nanomolar potency in functional (proliferation) assays in MEK 1/2 inhibitor sensitive cell lines. ^[1]

Assay

Methods	Test Index	PMID

Western blot	pERK / ERK / Myc / RPIA	30470748
Growth inhibition assay	IC50	30470748

In vivo

In a Calu-6 rat xenograft pharmacokinetic/pharmacodynamic (PK/PD) model a single, 1.25 mg/kg oral dose of AZD8330 inhibits ERK phosphorylation by > 90% for between 4 and 8 hours. Doses as low as 0.4 mg/kg once daily are sufficient for > 80% tumor growth inhibition in the Calu-6 nude rat xenograft model. In the Calu-6 model, AZD8330 inhibits tumor growth in a dose-dependent fashion, at 0.3 mg/kg and 1.0 mg/kg once daily. ^[1]

Protocol (from reference)

Kinase Assay: ^[2]	MEK1 enzymatic assays: NH2-terminal hexahistidine tagged, constitutively active MEK1 (S218D, S222D ΔR4F) is expressed in baculovirus-infected Hi5 insect cells and purified by immobilized metal affinity chromatography, ion exchange, and gel filtration. The activity of MEK1 is assessed by measuring the incorporation of [γ- ³³P]phosphate from [γ-³³P]ATP onto ERK2. The assay is carried out in a 96-well polypropylene plate with an incubation mixture (100 μL) composed of 25 mM HEPES (pH 7.4), 10 mM MgCl2, 5 mM β-glycerolphosphate, 100 μM sodium orthovanadate, 5 mM DTT, 5 nM MEK1, 1 μM ERK2, and 0 to 80 nM AZD8330 (final concentration of 1% DMSO). The reactions are initiated by the addition of 10 μM ATP (with 0.5 μC k[γ-³³P]ATP/well) and incubated at room temperature for 45 min. An equal volume of 25% trichloracetic acid is added to stop the reaction and precipitate the proteins. Precipitated proteins are trapped onto glass fiber B filter plates, excess labeled ATP is washed off with 0.5% phosphoric acid, and radioactivity is counted in a liquid scintillation counter. ATP dependence is determined by varying the amount of ATP in the reaction mixture. The data are globally fitted.
Cell Research: ^[1]	Cell lines: Malme-3M melanoma cells Concentrations: ~10 μM Incubation Time: 1 hour Method: Malme-3M melanoma cells are plated in 96-wells and treated with various concentrations of AZD8330 for 1 hour at 37 °C. The cells are fixed, permeabilized, and incubated with an anti-phospho-ERK antibody and an anti-ERK 1/2 antibody. Plates are washed and fluorescently-labeled secondary antibodies are added. Plates are analyzed on a LICOR fluorescence imager. The pERK signal is normalized to the total ERK signa
Animal Research: ^[1]	Animal Models: Female nude rats (NIH rnu/rnu) with Calu-6 cells, nude rats with SW620 cells Dosages: 0.3 mg/kg, 1 mg/kg Administration: Oral administration

References

Solubility (25°C)

In vitro	DMSO	92 mg/mL (199.46 mM)
	Ethanol	92 mg/mL (199.46 mM)
	Water	Insoluble
In vivo	Add solvents to the product individually and in order (Data is from Selleck tests instead of citations): 0.5% hydroxyethyl cellulose+0.1% Tween 80 For best results, use promptly after mixing. Click to purchase: Tween 80	30 mg/mL

Chemical Information

Molecular Weight	461.23
Formula	C₁₆H₁₇FIN₃O₄
CAS No.	869357-68-6
Storage	3 years	-20°C	powder
Storage	2 years	-80°C	in solvent
Smiles	CC1=CC(=C(N(C1=O)C)NC2=C(C=C(C=C2)I)F)C(=O)NOCCO

Download AZD8330 SDF

In vivo Formulation Calculator (Clear solution)

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Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

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Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
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Dilution Calculator Molecular Weight Calculator

Clinical Trial Information

NCT Number	Recruitment	Interventions	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT00454090	Completed	Drug: AZD8330	Cancer	AstraZeneca	March 2007	Phase 1

(data from https://clinicaltrials.gov, updated on 2022-01-17)

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

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