Home Tools

Cart

WHI-P154

Catalog No. T1985 CAS 211555-04-3

Synonyms: Jak3 inhibitor ii

WHI-P154 (Jak3 inhibitor ii) is a potent JAK3 inhibitor.

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

WHI-P154, CAS 211555-04-3

Pack Size	Availability	Price/USD
2 mg	In stock	$ 35.00
5 mg	In stock	$ 56.00
10 mg	In stock	$ 88.00
25 mg	In stock	$ 185.00
50 mg	In stock	$ 349.00
100 mg	In stock	$ 567.00
1 mL * 10 mM (in DMSO)	In stock	$ 58.00

Bulk Inquiry

Select Batch

Purity: 99.6%

Purity: 99.19%

Purity: 98.03%

Purity: 98%

Biological Description

Chemical Properties

Storage & Solubility Information

Description	WHI-P154 (Jak3 inhibitor ii) is a potent JAK3 inhibitor.
Targets&IC50	EGFR:4 nM, VEGFR:100 nM, JAK3:1.8 μM, Src:100 nM
Kinase Assay	Kinase assays: WHI-P154 is tested in kinase assays. The panel of kinases is selected to broadly cover the kinome, providing a good approximation of specificity. For all kinases, recombinant rat (IKKβ) or human (all others), full-length or GST-kinase domain fusion proteins, are used. WHI-P154 is inactive (concentration that inhibits response by 50% [IC50] > 30 μM) for the following kinases: AKT, AuroraA, cdk2, cdk6, CHK1, FGFR1, GSK3b, IKKb, IKKi, INSR, MAPK1, MAPKAP-K2, MASK, MET, PAK4, PDK1, PKCb, ROCK1, TaoK3, TrkA.
Cell Research	Cells are seeded into a 96-well plate at a density of 2.5&times104 cells/well and incubated for 36 h at 37 ℃ before drug exposure. On the day of treatment, culture medium is carefully aspirated from the wells and replaced with fresh medium containing the quinazoline compounds WHI-P154 at concentrations ranging from 0.1 μM to 250 μM. Triplicate wells are used for each treatment. The cells are incubated with the compound for 24hours to 36hours at 37 ℃ in a humidified 5% CO2 atmosphere. To each well, 10 μL of MTT (final concentration, 0.5 mg/mL) is added, and the plate are incubated at 37 ℃ for 4 h. Than solubilized overnight at 37 ℃ in a solution containing 10% SDS in 0.01 M HCL. The absorbance of each well is measured in a microplate reader at 570 nm.(Only for Reference)

Synonyms	Jak3 inhibitor ii
Molecular Weight	376.2
Formula	C16H14BrN3O3
CAS No.	211555-04-3

Storage

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

Solubility Information

DMSO: 37.6 mg/mL (100 mM)

References and Literature

1. Changelian PS,Blood, 2008, 111(4), 2155-2157. 2. Narla RK, et al. Clin Cancer Res, 1998, 4(10), 2463-2471. 3. Narla RK, et al. Clin Cancer Res, 1998, 4(6), 1405-1414.

Related compound libraries

This product is contained In the following compound libraries：

Anti-Cancer Active Compound Library Inhibitor Library Tyrosine Kinase Inhibitor Library Anti-Pancreatic Cancer Compound Library Immunology/Inflammation Compound Library Epigenetics Compound Library HIF-1 Signaling Pathway Compound Library Anti-Aging Compound Library Anti-Lung Cancer Compound Library Angiogenesis related Compound Library

Related Products

Related compounds with same targets

JNJ-7706621 Chetomin Momordin Ic BTM-3566 Sinomenine PATULIN (-)-Anonaine Tafasitamab

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

WHI-P154 211555-04-3 Angiogenesis Apoptosis Chromatin/Epigenetic JAK/STAT signaling Stem Cells Tyrosine Kinase/Adaptors EGFR VEGFR Src JAK Janus kinase Jak3 inhibitor ii WHI-P-154 WHI-P 154 ErbB-1 inhibit Epidermal growth factor receptor HER1 WHIP154 Inhibitor WHI P154 inhibitor

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