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VI 16832 is a broad spectrum Type I kinase inhibitor which can be used as an enrichment tool for the comparative expression analysis of protein kinases in different cancer cell lines.

For research use only. We do not sell to patients.

VI 16832 Chemical Structure

VI 16832 Chemical Structure

CAS No. : 1430218-51-1

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 385 In-stock
Solution
10 mM * 1 mL in DMSO USD 385 In-stock
Solid
1 mg USD 110 In-stock
5 mg USD 350 In-stock
10 mg USD 560 In-stock
25 mg USD 1100 In-stock
50 mg USD 1700 In-stock
100 mg   Get quote  
200 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

VI 16832 Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

VI 16832 is a broad spectrum Type I kinase inhibitor which can be used as an enrichment tool for the comparative expression analysis of protein kinases in different cancer cell lines.

IC50 & Target

Type I kinase[1]
In Vitro

VI 16832 is a broad spectrum Type I kinase inhibitor[1]. Phosphoproteomics analysis of VI 16832-enriched fractions from MV4-11, HCT116, or 435S cells results in more than 8500 phosphopeptide identifications. These translate into almost 1700 distinct phosphopeptide species derived from 212 different members of the protein kinase superfamily. Analysis of VI 16832-retained proteins from the three cancer cell lines considerably increases the overall number of identified phosphorylation sites on protein kinases. Considering the sum of all phosphopeptide intensities as a measure for VI 16832-enriched protein amount, more than 80% is derived from protein kinases[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

VI 16832 Related Antibodies
Molecular Weight

391.47

Formula

C22H25N5O2
CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

O=C1C=CC2=CN=C(NC3=CC=C(OCCN)C=C3)N=C2N1C4C(C5)CCC5C4
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : 33.33 mg/mL (85.14 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.5545 mL 12.7724 mL 25.5447 mL
5 mM 0.5109 mL 2.5545 mL 5.1089 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (6.39 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
References
Kinase Assay
[2]

Cells are lysed in a volume of 35 to 40 mL per experiment. The protein amounts of the starting extracts used in the first and second experiments are: 435S, 85 and 120 mg; HCT116, 240 and 175 mg; MV4-11, 180 and 120 mg. Lysates are adjusted to 1 M NaCl prior to loading onto the VI 16832 column at a flow rate of 0.07 mL/min. Subsequent washing and elution steps are performed. Protein-containing elution fractions are lyophilized, resuspended in one tenth of the initial volume, and then desalted by protein precipitation prior to gel electrophoresis[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.5545 mL 12.7724 mL 25.5447 mL 63.8619 mL
5 mM 0.5109 mL 2.5545 mL 5.1089 mL 12.7724 mL
10 mM 0.2554 mL 1.2772 mL 2.5545 mL 6.3862 mL
15 mM 0.1703 mL 0.8515 mL 1.7030 mL 4.2575 mL
20 mM 0.1277 mL 0.6386 mL 1.2772 mL 3.1931 mL
25 mM 0.1022 mL 0.5109 mL 1.0218 mL 2.5545 mL
30 mM 0.0851 mL 0.4257 mL 0.8515 mL 2.1287 mL
40 mM 0.0639 mL 0.3193 mL 0.6386 mL 1.5965 mL
50 mM 0.0511 mL 0.2554 mL 0.5109 mL 1.2772 mL
60 mM 0.0426 mL 0.2129 mL 0.4257 mL 1.0644 mL
80 mM 0.0319 mL 0.1597 mL 0.3193 mL 0.7983 mL
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VI 16832 Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

VI 168321430218-51-1VI16832VI-16832OthersInhibitorinhibitorinhibit

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