1. Metabolic Enzyme/Protease Vitamin D Related/Nuclear Receptor Apoptosis Autophagy
  2. RAR/RXR Apoptosis Autophagy
  3. WYC-209

WYC-209, a synthetic retinoid, is a retinoic acid receptor (RAR) agonist. WYC-209 induces apoptosis primarily via the caspase 3 pathway (IC50=0.19?μM for inmalignant murine melanoma TRCs), and has long-term effects with little toxicity.

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WYC-209 Chemical Structure

WYC-209 Chemical Structure

CAS No. : 2131803-90-0

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Based on 1 publication(s) in Google Scholar

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  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

WYC-209, a synthetic retinoid, is a retinoic acid receptor (RAR) agonist. WYC-209 induces apoptosis primarily via the caspase 3 pathway (IC50=0.19?μM for inmalignant murine melanoma TRCs), and has long-term effects with little toxicity[1].

IC50 & Target

Retinoic acid receptor[1]

In Vitro

WYC-209 (10 μM; 24 hours) is able to inhibit and block growth of TRCs of human tumor cells in culture with a long-lasting effect[1].

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

Apoptosis Analysis[1]

Cell Line: A2780, A549, MCF-7, MDA-MB-435s, A375 cells
Concentration: 10 μM
Incubation Time: 24 hours
Result: TRCs failed to resume growth 5 days after the drug washout.
In Vivo

WYC-209 (0.022-0.22 mg/kg; i.v.; once every two days for 25 days) inhibits tumor metastasis in C57BL/6 mice bearing lung metastases[1].

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

Animal Model: Female immune-competent C57BL/6 mice[1]
Dosage: 0.022, 0.22 mg/kg
Administration: Intravenous injection; once every two days for 25 days
Result: Four out of eight mice formed lung metastases at dose of 0.022 mg /kg, only one out of eight mice formed lung metastases at dose of 0.22 mg/kg.
Molecular Weight

368.45

Formula

C20H20N2O3S

CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

O=C(C1=CN=C(C#CC2=CC=C3C(C(C)(C)CCS3=O)=C2)N=C1)OCC

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 : 83.33 mg/mL (226.16 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : < 0.1 mg/mL (insoluble)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7141 mL 13.5704 mL 27.1407 mL
5 mM 0.5428 mL 2.7141 mL 5.4281 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
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Volume
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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: ≥ 2.08 mg/mL (5.65 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 2.08 mg/mL (5.65 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL Corn oil, and mix evenly.

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

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 2.7141 mL 13.5704 mL 27.1407 mL 67.8518 mL
5 mM 0.5428 mL 2.7141 mL 5.4281 mL 13.5704 mL
10 mM 0.2714 mL 1.3570 mL 2.7141 mL 6.7852 mL
15 mM 0.1809 mL 0.9047 mL 1.8094 mL 4.5235 mL
20 mM 0.1357 mL 0.6785 mL 1.3570 mL 3.3926 mL
25 mM 0.1086 mL 0.5428 mL 1.0856 mL 2.7141 mL
30 mM 0.0905 mL 0.4523 mL 0.9047 mL 2.2617 mL
40 mM 0.0679 mL 0.3393 mL 0.6785 mL 1.6963 mL
50 mM 0.0543 mL 0.2714 mL 0.5428 mL 1.3570 mL
60 mM 0.0452 mL 0.2262 mL 0.4523 mL 1.1309 mL
80 mM 0.0339 mL 0.1696 mL 0.3393 mL 0.8481 mL
100 mM 0.0271 mL 0.1357 mL 0.2714 mL 0.6785 mL
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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.

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Product Name:
WYC-209
Cat. No.:
HY-124136
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