1. Stem Cell/Wnt Apoptosis
  2. YAP Apoptosis
  3. LC-TD-05

LC-TD-05 is a non-covalent inhibitor of TEAD1, TEAD2 and TEAD4, with IC50 values of 116.6 nM, 168.7 nM and 68.3 nM, respectively; it shows weak activity against TEAD3, with a human IC50 of 1261.0 nM. LC-TD-05 induces apoptosis in hepatocellular carcinoma cells. LC-TD-05 can be used for the research of hepatocellular carcinoma.

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

LC-TD-05

LC-TD-05 Chemical Structure

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Description

LC-TD-05 is a non-covalent inhibitor of TEAD1, TEAD2 and TEAD4, with IC50 values of 116.6 nM, 168.7 nM and 68.3 nM, respectively; it shows weak activity against TEAD3, with a human IC50 of 1261.0 nM. LC-TD-05 induces apoptosis in hepatocellular carcinoma cells. LC-TD-05 can be used for the research of hepatocellular carcinoma[1].

IC50 & Target[1]

TEAD4

68.3 nM (IC50)

TEAD1

116.6 nM (IC50)

TEAD2

168.7 nM (IC50)

TEAD3

1261.0 nM (IC50)

In Vitro

LC-TD-05 (72 h) selectively inhibits the proliferation of HCC LM3, SK-HEP-1, HepG2 and Huh7 cells, with IC50 values of 248 nM, 964 nM, 7.108 μM and 4.603 μM, respectively. It exhibits extremely low cytotoxicity toward non-tumorigenic HEK293T and THLE-2 cells[1].
LC-TD-05 (3 μM; 10-14 d) potently inhibits colony formation of HCC LM3 cells[1].
LC-TD-05 (0.3-10 μM; 3 h) downregulates the mRNA expression of TEAD target genes CTGF and CYR61 in HCC LM3 cells in a dose-dependent manner[1].
LC-TD-05 (3-10 μM; 72 h) dose-dependently induces apoptosis in hepatocellular carcinoma LM3 cells[1].
LC-TD-05 inhibits TEAD-associated transcriptional programs in HCC LM3 cells, including downregulation of cell cycle progression genes and canonical TEAD target genes[1].

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

Cell Proliferation Assay[1]

Cell Line: HCC LM3 cells
Concentration: 3 μM
Incubation Time: 10-14 days
Result: Significantly reduced the number of colonies formed by HCC LM3 cells compared to DMSO control.

Real Time qPCR[1]

Cell Line: HCC LM3 cells
Concentration: 0.3, 1, 3 and 10 μM
Incubation Time: 3 hours
Result: Significantly downregulated the mRNA expression of CTGF and CYR61 in a dose-dependent manner, with maximal suppression at 10 μM.

Apoptosis Analysis[1]

Cell Line: HCC LM3 cells
Concentration: 3 and 10 μM
Incubation Time: 72 hours
Result: Induced a dose-dependent increase in the proportion of apoptotic HCC LM3 cells, with significant elevation at 3 μM and 10 μM compared to DMSO control.
Parmacokinetics
Species Dose Route Cmax AUC0-∞ CL MRT0-∞ T1/2 Tmax F
Rat[1] 1 mg/kg i.v. 667 ng/mL 2536 ng·h/mL 467 mL/h/kg 6.99 h 5.60 h / /
Rat[1] 10 mg/kg p.o. 1313 ng/mL 13616 ng·h/mL / 7.46 h 5.54 h 2.00 h 53.7 %
In Vivo

LC-TD-05 (50 mg/kg; i.p.; once daily; for 17 consecutive days) exhibits significant in vivo anti-tumor activity in the HCC LM3 xenograft model[1].

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

Animal Model: BALB/c nude (male, 4-6 weeks old)[1]
Dosage: 50 mg/kg
Administration: i.p.; once daily; 17 days
Result: Achieved a tumor growth inhibition (TGI) of 75%.
Markedly reduced tumor weights compared to vehicle controls.
Showed no significant change in body weight relative to the vehicle group.
Reduced protein and transcript levels of the TEAD target genes CTGF and CYR61 in treated tumor tissues.
Molecular Weight

492.49

Formula

C27H23F3N4O2

SMILES

O=C(N1CCN(C(C2=CC=CC3=C2C=CN3C4=CC=C(C(F)(F)F)C=C4)=O)CC1)NC5=CC=CC=C5

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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    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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LC-TD-05
Cat. No.:
HY-183753
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