Cat. No.: HY-131447

KY19382

(Synonyms: A3051)

4 Cited Publications

Customer Review

Based on 4 publication(s) in Google Scholar

KY19382 is a potent and orally active dual inhibitor of CXXC5-DVL and GSK3β, with IC₅₀s of 19 and 10 nM, respectively. KY19382 activates Wnt/β-catenin signaling through inhibitory effects on both CXXC5-DVL interaction and GSK3β activity. KY19382 can be used for the research of high fat diet (HFD) induced metabolic diseases.

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

Purity: 98.0%
CAS No.: 2226664-93-1
Formula: C₁₇H₁₁Cl₂N₃O₂
Molecular Weight:360.19

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

KY19382 Chemical Structure

CAS No.: 2226664-93-1

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Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
- In Vitro
- In Vivo
Chemical Information
Publications (4)
Solvent & Solubility
- In Vitro
Purity & Documentation
References
Help & FAQs
Bioz

Biological Activity

Description

IC₅₀ & Target^[1]

CXXC5-DVL

19 nM (IC₅₀)

GSK3β

10 nM (IC₅₀)

All GSK-3 Isoforms :

All Wnt Isoforms :

In Vitro

KY19382 (0.01 and 0.1 μM; 48 h) promotes ATDC5 cells proliferation^[1].
KY19382 (0.1 μM; 3 d) up-regulates the mRNA levels of chondrogenic differentiation markers in ATDC5 and C28/I2 cells^[1].
KY19382 (0.01 and 0.1 μM; 24 h) inactivates GSK3α/β in ATDC5 cells^[1].
KY19382 (0.1 μM; 4 h) interrupts the CXXC5-DVL interaction in ATDC5 cells^[1].
KY19382 (0.001-10 μM; 18 h) enhances the TOPFlash activity in HEK293 reporter cells^[1].
KY19382 (0.1 μM; 48 h) elevates nuclear translocation of β-catenin in ATDC5 cells^[1].

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

Cell Proliferation Assay^[1]

Cell Line:

ATDC5 cells
Concentration:

0, 0.01, 0.1 μM
Incubation Time:

48 hours
Result:

Enhanced the number of BrdU-positive ATDC5 cells.

Cell Proliferation Assay^[1]

Cell Line:

ATDC5 cells
Concentration:

0, 0.01, 0.1 μM
Incubation Time:

24 hours
Result:

Increased the level of β-catenin in a dose-dependent manner.

In Vivo

KY19382 (0.1 mg/kg; i.p. once daily for 2 weeks) delays growth plate senescence in older mice and promotes growth plate maturation in rapidly growing young mice^[1].
KY19382 (0.1 mg/kg; i.p. once daily for 10 weeks) significantly increases the length of tibiae in mice^[1].
KY19382 (5 mg/kg; i.p.) displays a relatively favorable bioavailability (F=16.74%), showing half-life of 16.20 h and an exposure level of 6,555.79 ng?h/ml^[1].
KY19382 (A3051) (25 mg/kg; p.o. once daily for 16 weeks) shows reduction in adipocyte size and anti-inflammatory effects^[2].
A3051 (25 mg/kg; p.o. once daily for 5 days) reduces fasting glucose in mice^[2].
A3051 (25 mg/kg; p.o. once daily for 3 weeks) reduces the hepatosteatosis in mice^[2].

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

Animal Model:

C57BL/6 male mice (7-weeks-old or 3-weeks-old)^[1]
Dosage:

0.1 mg/kg
Administration:

I.p. once daily for 2 weeks
Result:

Increased nuclear β-catenin in the growth plate chondrocytes dramatically.
Elevated the height of each growth plate zone and BrdU-positive cells.
Did not affect the cartilage resorption of rapidly growing young mice.

Animal Model:

SD male rats^[1]
Dosage:

1 mg/kg for i.v. and 5 mg/kg for i.p. (Pharmacokinetic Analysis)
Administration:

I.v. and i.p. administration
Result:

I.v.: t_1/2=3.33 h; AUC=7832.81 ng∙h/mL; CL=0.12 L/h/kg.
I.p.: t_1/2=16.20 h; F=16.74%; C_max=463.37 ng/mL.

Chemical Information

CAS No. 2226664-93-1
Appearance Solid
Molecular Weight 360.19
Formula C₁₇H₁₁Cl₂N₃O₂
Color Brown to reddish brown
SMILES

O=C1NC2=C(C=C(Cl)C(Cl)=C2)/C1=C3NC4=C(C=CC=C4)C/3=N/OC
Synonyms

A3051
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Publications (4)

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Journal Impact Factor

Cell Commun Signal

CXXC5 function blockade promotes diabetic wound healing through stimulating fibroblast and vascular endothelial cell activation. [Abstract]

2025 Feb 25;23(1):108. PMID: 40001144
Mol Med

Mechanistic insights into 5-aminolevulinic acid photodynamic therapy for acne vulgaris: targeting lipogenesis via the OLR1-Wnt/β-catenin pathway. [Abstract]

2025 Feb 4;31(1):41. PMID: 39905294
Eur J Med Res

The TEAD4-DYNLL1 axis accelerates cell cycle progression and augments malignant properties of lung adenocarcinoma cells. [Abstract]

2025 Apr 1;30(1):221. PMID: 40170083
Research Square Preprint

2022 May..

Solvent & Solubility

In Vitro:

DMSO : 4.17 mg/mL (11.58 mM; ultrasonic and warming and heat to 80°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

2.7763 mL

13.8816 mL

27.7631 mL

5 mM

0.5553 mL

2.7763 mL

5.5526 mL

10 mM

0.2776 mL

1.3882 mL

2.7763 mL

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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (288 KB)
SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Portuguese - PT (393 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Choi S, et, al. CXXC5 mediates growth plate senescence and is a target for enhancement of longitudinal bone growth. Life Sci Alliance. 2019 Apr 10; 2(2): e201800254. [Content Brief]

[2]. Choi KY, et, al. Compositions and methods for suppressing and/or treating metabolic diseases and/or a clinical condition thereof. WO2020079569.

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	2.7763 mL	13.8816 mL	27.7631 mL	69.4078 mL
	5 mM	0.5553 mL	2.7763 mL	5.5526 mL	13.8816 mL
	10 mM	0.2776 mL	1.3882 mL	2.7763 mL	6.9408 mL

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KY19382

Kinase Inhibitor Library

PI3K/Akt/mTOR Compound Library

Protein Tyrosine Kinase Compound Library

Stem Cell Signaling Compound Library

Wnt/Hedgehog/Notch Compound Library

Anti-Cancer Compound Library

Anti-Aging Compound Library

Reprogramming Compound Library

Oxygen Sensing Compound Library

Glycolysis Compound Library

Cytoskeleton Compound Library

Orally Active Compound Library

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Neuroprotective Compound Library

Anti-Breast Cancer Compound Library

Anti-Pancreatic Cancer Compound Library

Anti-Cancer Metabolism Compound Library

Neurodegenerative Disease-related Compound Library

Anti-Obesity Compound Library

Transcription Factor-Targeted Library

Glucose Metabolism Compound Library

Antidepressant Compound Library

Anti-Pulmonary Fibrosis Compound Library

Osteogenesis Compound Library

Cancer Stem Cells Compound Library

Metabolic Enzyme Compound Library

Serine/Threonine Kinase Inhibitor Library

Extracellular Vesicles (EVs) Compound Library

Multi-Target Compound Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

Protein Kinase Compound Library

Cell Proliferation Compound Library

High-Throughput Bioactive Compound Library

Posttranslational Modification Library

Publications Citing Use of MedChemExpress (MCE) KY19382

All GSK-3 Isoforms

All Wnt Isoforms

Biological Activity

Chemical Information

Publications (4)

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

KY19382 Related Classifications

Cat. No.: HY-131447