Name: ASP2215 (Gilteritinib)
Brand: Selleck Chemicals
SKU: S7754
Availability: InStock
Rating: 5 (53 reviews)

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Quality Control

Batch: Purity: 99.83%

99.83

Products Often Used Together with ASP2215 (Gilteritinib)

Quizartinib (AC220)

It exhibits a stronger proapoptotic effect in hypoxia and coculture with bone marrow stromal cells than Quizartinib.

FF-10101

Compared to this compound, FF-10101 induces significantly more apoptosis of MOLM-14 cells in HS5-conditioned media.

Fimepinostat (CUDC-907)

In combination with Fimepinostat, it gives synergistic antileukemic activity against FLT3-internal tandem duplication (ITD) acute myeloid leukemia (AML) cell lines MOLM-13/MV4-11.

Related Targets	EGFR VEGFR PDGFR FGFR c-Met Src MEK CSF-1R HER2 c-Kit
Other FLT3 Inhibitors	UNC2025 Crenolanib (CP-868596) Dovitinib (TKI-258) Dovitinib (TKI258) Lactate monohydrate Tandutinib (MLN518) KW-2449 ENMD-2076 AST-487 (NVP-AST487) TCS 359 FLT3-IN-2

Cell Culture, Treatment & Working Concentration

Cell Lines	Assay Type	Concentration	Incubation Time	Activity Description	PMID
MV4-11 cells	Cell cycle assay	1, 3, 10, and 30 nM	24 h	The mean proportion of MV4-11 cells in G1 phase were significantly increased at gilteritinib concentrations of 3 (69.0%; P<0.01) and 10 nM (70.7%; P<0.001).	31069015
MOLM-13 cells	Apoptosis assay	1, 3, 10, 30, and 100 nM	48 h	significant increases in the percentage of annexin V-positive cells at concentrations of 30 nM (32.0%) and 100 nM (52.4%) versus control (4.1%)	31069015
32D/TKD cells	Function assay	50 nM	6 h	Inhibiton of the phosphorylation of Akt on T308	29507660
TF-1 cells	Function assay	0, 20, 80, 200 and 500 nM	1 h	gilteritinib has an IC50 against wild-type c-Kit of 102 nM	27908881
BA/F3	Function assay			Inhibition Assay: A recombinant retrovirus was created from expression plasmid FLAG-EML4-ALKv1/pMX-iresCD8 in which cDNA for EMLA-ALK fusion protein v1 was integrated, and injected into mouse lymphoid cell line BA/F3 cells. Using a magnetic bead reagent f, IC50 = 0.0015 μM.	ChEMBL
BA/F3	Function assay			Inhibition Assay: A recombinant retrovirus was created from expression plasmid FLAG-EML4-ALKv1/pMX-iresCD8 in which cDNA for EMLA-ALK fusion protein v1 was integrated, and injected into mouse lymphoid cell line BA/F3 cells. Using a magnetic bead reagent f, IC50 = 0.0015 μM.	ChEMBL
Vero	Antiviral assay		24 hr	Antiviral activity against SARS-CoV-2 (viral titer) measured by plaque assay in Vero cells at MOI 0.0125 after 24 hr, IC50 = 6.76 μM.	ChEMBL
Vero	Cell viability assay		72 hr	Cell viability measured by CellTiter-Glo assay in Vero cells at MOI 0.05 after 72hr, CC50 = 37.16 μM.	ChEMBL
Click to View More Cell Line Experimental Data

Solubility

In vitro
Batch:

DMSO : 4 mg/mL (7.23 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
Mass value Mass unit	Concentration value Concentration unit	Volume value Volume unit	Molecular weight (g/mol)

Dilution Calculator Molecular Weight Calculator

In vivo batch selection In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	1.000mg/ml (1.81mM)	Taking the 1 mL working solution as an example, add 50 μL of 20 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.200mg/ml (0.36mM)	Taking the 1 mL working solution as an example, add 50 μL of 4 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.250mg/ml (0.45mM)	Taking the 1 mL working solution as an example, add 50 μL of 5 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg

Average weight of animals: g

Dosing volume per animal: μL

Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO

%

% Tween 80

% ddH₂O

% DMSO

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Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

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.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight	552.71	Formula	C₂₉H₄₄N₈O₃	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	1254053-43-4	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	N/A			Smiles	CCC1=C(N=C(C(=N1)C(=O)N)NC2=CC(=C(C=C2)N3CCC(CC3)N4CCN(CC4)C)OC)NC5CCOCC5

Mechanism of Action

Targets/IC₅₀/Ki	FLT3 (Cell-free assay) 0.29 nM Axl (Cell-free assay) 0.73 nM
In vitro	Gilteritinib (ASP2215) demonstrates potent inhibitory activity against the internal tandem duplication (FLT3-ITD) and FLT3-D835Y point mutations in cellular assays using MV4-11 and MOLM-13 cells as well as Ba/F3 cells expressing mutated FLT3. It decreases the phosphorylation levels of FLT3 and its downstream targets in both cellular and animal models. This compound inhibits the activity of eight of the 78 tested kinases by over 50% at concentrations of either 1 nM (FLT3, LTK, ALK, and AXL) or 5 nM (TRKA, ROS, RET, and MER). Treatment with it for 48h results in an induction of apoptosis in MV4-11 cells as determined by an increase in annexin V-positive cells. It also decreases the expression of anti-apoptotic proteins such as MCL-1, BCL2L10, and survivin, which are reported to be important in chemotherapy sensitivity, following 24h treatment.
In vivo	In vivo, gilteritinib (ASP2215) is distributed at high levels in xenografted tumors after oral administration. The decreased FLT3 activity and high intratumor distribution of this compound translates to tumor regression and improved survival in xenograft and intra-bone marrow transplantation models of FLT3-driven AML. This antitumor activity is associated with a durable inhibition of phospho-FLT3 and phospho-STAT5. Furthermore, treatment with it decreases the leukemic burden and prolongs survival in a mouse IBMT model. No overt toxicity is seen in mouse models treated with gilteritinib.
References	[1] https://pubmed.ncbi.nlm.nih.gov/28516360/ [2] http://www.bloodjournal.org/content/128/22/2830?sso-checked=true

Applications

Methods	Biomarkers	Images	PMID
Western blot	p-STAT5 / STAT5 / p-AKT / AKT / p-ERK / ERK p-c-kit / c-kit p-FLT3(Y591) / FLT3		28516360

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2024-05-22)

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT06022003	Recruiting	AML Adult\|Refractory AML\|Relapsed Adult AML\|FLT3-TKD Mutation\|FLT3-ITD	French Innovative Leukemia Organisation\|Acute Leukemia French Association	January 13 2024	Phase 2
NCT05520567	Recruiting	Acute Myeloid Leukemia (AML)\|FLT3-mutated Acute Myeloid Leukemia	Astellas Pharma Global Development Inc.\|Astellas Pharma Inc	January 27 2023	Phase 1\|Phase 2
NCT05791890	Active not recruiting	Acute Myeloid Leukemia	University of Rome Tor Vergata	May 31 2022	--

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ASP2215 (Gilteritinib) FLT3/AXL inhibitor

Chemical Structure

Molecular Weight: 552.71