Home Tools

Bafetinib

Catalog No. T6311 CAS 859212-16-1

Synonyms: NS-187, INNO-406

Bafetinib (INNO-406) (INNO-406) is an effective and specific dual Bcr-Abl/Lyn inhibitor (IC50: 5.8/19 nM), and no inhibition of the phosphorylation of the T315I mutant and less effective to c-Kit and PDGFR.

All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.

Bafetinib, CAS 859212-16-1

Pack Size	Availability	Price/USD
1 mg	In stock	$ 31.00
2 mg	In stock	$ 44.00
5 mg	In stock	$ 72.00
10 mg	In stock	$ 105.00
25 mg	In stock	$ 162.00
50 mg	In stock	$ 198.00
100 mg	In stock	$ 369.00
200 mg	In stock	$ 479.00
1 mL * 10 mM (in DMSO)	In stock	$ 92.00

Bulk Inquiry

Select Batch

Purity: 99.68%

Purity: 97.40%

Purity: 94.16%

Biological Description

Chemical Properties

Storage & Solubility Information

Description	Bafetinib (INNO-406) (INNO-406) is an effective and specific dual Bcr-Abl/Lyn inhibitor (IC50: 5.8/19 nM), and no inhibition of the phosphorylation of the T315I mutant and less effective to c-Kit and PDGFR.
Targets&IC50	Abl:5.8 nM, Lyn:19 nM
In vitro	Bafetinib blocks WT Bcr-Abl autophosphorylation and its downstream kinase activity with IC50 of 11 nM and 22 nM in K562 and 293T cells, respectively. Bafetinib suppresses the growth of the Bcr-Abl-positive cell lines including K562, KU812, and BaF3/wt cells potently without effects on the proliferation of the Bcr-Abl-negative U937 cell line. Moreover, Bafetinib exhibits a dose-dependent antiproliferative effect against Bcr-Abl point mutant cell lines, such as BaF3/E255K cells. [1] In Bcr-Abl+ leukemia cell lines, Bafetinib induces both caspase-mediated and caspase-independent cell death by blocking the phosphorylation of Bcr-Abl. [2]
In vivo	In Bcr-Abl–positive KU812 mouse model, Bafetinib (0.2 mg/kg/day) significantly inhibits tumor growth, and completely inhibits tumor growth without adverse effects at 20 mg/kg/day. For Balb/c mice, Bafetinib shows maximal tolerated dose of 200 mg/kg/d and bioavailability value (BA) of 32%. [1] In a Central nervous system (CNS) leukemia model bearing Ba/F3/wt bcr-ablGFP, Ba/F3/Q252H, or Ba/F3/M351T cells, combination treatment of Bafetinib (60 mg/kg) and cyclosporine A (CsA) (50 mg/kg) leads to more significant inhibition of leukemia growth in the brain than either Bafetinib or CsA alone. [3]
Kinase Assay	Kinase assay : Bcr-Abl kinase assays are performed in 25 μL of reaction mixture containing 250 μM peptide substrate, 740 Bq/μL [γ-33P]ATP, and 20 μM cold adenosine triphosphate (ATP) by using the SignaTECT protein tyrosine kinase assay system. Each Bcr-Abl kinase is used at a concentration of 10 nM. Kinase assays for Abl, Src, and Lyn are carried out with an enzyme-linked immunosorbent assay (ELISA) kit. The inhibitory effects of NS-187 against 79 tyrosine kinases are tested with KinaseProfiler.
Cell Research	K562, BaF3/wt, BaF3/E255K, and BaF3/T315I cells are plated at 1 × 103 in 96-well plates, whereas KU812 and U937 cells are plated at 5 × 103 in 96-well plates. Cells are incubated with serial dilutions of Bafetinib for 3 days. Cell proliferation is measured by MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide; Nacalai Tesque) assay, and the 50% inhibitory concentration (IC50) values are calculated by fitting the data to a logistic curve. (Only for Reference)

Synonyms	NS-187, INNO-406
Molecular Weight	576.62
Formula	C30H31F3N8O
CAS No.	859212-16-1

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

DMSO: 93 mg/mL (161.3 mM)

Ethanol: < 1 mg/mL (insoluble or slightly soluble)

H2O: < 1 mg/mL (insoluble or slightly soluble)

References and Literature

1. Kimura S, et al. Blood. 2005, 106(12), 3948-3954. 2. Kamitsuji Y, et al. Cell Death Differ. 2008, 15(11), 1712-2172. 3. Yokota A, et al. Blood. 2007, 109(1), 306-314. 4. Jing Y, Dai X, Yang L, et al. STING couples with PI3K to regulate actin reorganization during BCR activation[J]. Science Advances. 2020, 6(17): eaax9455.

Citations

1. Jing Y, Dai X, Yang L, et al. STING couples with PI3K to regulate actin reorganization during BCR activation. Science Advances. 2020, 6(17): eaax9455. 2. Wu J, Nie Y, Wang J, et al. Fcγ receptor‐mediated phagocytosis pathway was involved in phagocytosis of mIgM+ B lymphocytes from largemouth bass (Micropterus salmoides). Journal of Fish Biology. 2022 3. Weng H, Xiong K P, Wang W, et al.Aspartoacylase suppresses prostate cancer progression by blocking LYN activation.Military Medical Research.2023, 10(1): 1-25.

Related compound libraries

This product is contained In the following compound libraries：

Tyrosine Kinase Inhibitor Library Anti-Cancer Active Compound Library Drug Repurposing Compound Library Inhibitor Library Anti-Cancer Drug Library Anti-Cancer Clinical Compound Library Kinase Inhibitor Library Anti-Cancer Compound Library Human Metabolite Library Hematonosis Compound Library

Related Products

Related compounds with same targets

AG957 N-Desmethyl imatinib Agerafenib CGP77675 Gypsogenin Flumatinib mesylate GNF-5 Nilotinib hydrochloride

Dose Conversion

You can also refer to dose conversion for different animals. More

In vivo Formulation Calculator (Clear solution)

Step One: Enter information below

Dosage

mg/kg

Average weight of animals

Dosing volume per animal

Number of animals

Step Two: Enter the in vivo formulation

% DMSO+

% +

% Tween 80+

% ddH₂O

%DMSO+

Calculate Reset

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 add μL PEG300， mix and clarify, next add μL Tween 80，mix and clarify, next add μL ddH₂O, mix and clarify.

Note:

Be sure to add the solvent(s) in order. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.

Calculator

Molarity Calculator

Dilution Calculator

Reconstitution Calculation

Molecular Weight Calculator

Mass

Concentration

Volume

Molecular Weight

Molarity Calculator allows you to calculate the

Mass of a compound required to prepare a solution of known volume and concentration
Volume of solution required to dissolve a compound of known mass to a desired concentration
Concentration of a solution resulting from a known mass of compound in a specific volume

See Example

An example of a molarity calculation using the molarity calculator
What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?
Enter 197.13 into the Molecular Weight (MW) box
Enter 10 into the Concentration box and select the correct unit (millimolar)
Enter 10 into the Volume box and select the correct unit (milliliter)
Press calculate
The answer of 19.713 mg appears in the Mass box

Concentration (Start)

Volume (Start)

Concentration (End)

Volume (End)

Calculator the dilution required to prepare a stock solution

Calculate the dilution required to prepare a stock solution
The dilution calculator is a useful tool which allows you to calculate how to dilute a stock solution of known concentration. Enter C1, C2 & V2 to calculate V1.

See Example

An example of a dilution calculation using the Tocris dilution calculator
What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=50 μM, V2=20 ml and V1 is the unknown:
Enter 10 into the Concentration (start) box and select the correct unit (millimolar)
Enter 50 into the Concentration (final) box and select the correct unit (micromolar)
Enter 20 into the Volume (final) box and select the correct unit (milliliter)
Press calculate
The answer of 100 microliter (0.1 ml) appears in the Volume (start) box

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration

Calculate the volume of solvent required to reconstitute your vial.

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial.
Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

Molecule Formula

Molecular Weight g/mol

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

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 n 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.

bottom

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.

Keywords

Bafetinib 859212-16-1 Angiogenesis Autophagy Cytoskeletal Signaling Tyrosine Kinase/Adaptors Bcr-Abl Src mutations NS187 INNO 406 NS 187 Apoptosis inhibit philadelphia chromosome-positive leukemias NS-187 INNO406 INNO-406 Inhibitor inhibitor

Products are chemical reagents for research use only and are not intended for human use. We do not sell to patients.