2. Others Apoptosis
  3. Drug Derivative Apoptosis
  4. HJ-4

HJ-4 is a Piperine (HY-N0144) derivative. HJ-4 potently inhibits the proliferation of CRC cells by dose-dependently reducing colony formation and DNA synthesis. HJ-4 markedly suppresses the adhesion, migration, invasion and induces apoptosis of CRC cells. HJ-4 demonstrates anti-tumor efficacy in chicken embryo chorioallantoic membrane (CAM) model implanted with HCT116/SW480 tumor spheroids. HJ-4 can be used for the study of colorectal cancer (CRC).

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HJ-4

HJ-4 Chemical Structure

CAS No. : 1313741-00-2

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HJ-4 Related Antibodies

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Description

HJ-4 is a Piperine (HY-N0144) derivative. HJ-4 potently inhibits the proliferation of CRC cells by dose-dependently reducing colony formation and DNA synthesis. HJ-4 markedly suppresses the adhesion, migration, invasion and induces apoptosis of CRC cells. HJ-4 demonstrates anti-tumor efficacy in chicken embryo chorioallantoic membrane (CAM) model implanted with HCT116/SW480 tumor spheroids. HJ-4 can be used for the study of colorectal cancer (CRC)[1].
In Vitro

HJ-4 (3.125-100 μM, 24 h) inhibits viability of CRC cells (HCT116: IC50 = 15.82 μM; SW480: IC50 = 20.46 μM)[1].
HJ-4 (8-32 μM, 48 h) reduces colony number and size of HCT116/SW480 cells[1].
HJ-4 (8-32 μM, 24 h) decreases EdU-positive HCT116/SW480 cells in EdU incorporation assay, dose-dependently inhibiting DNA synthesis[1].
HJ-4 (8-32 μM, 0-48 h) inhibits adhesion, migration, and invasion of HCT116/SW480 cells[1].
HJ-4 (8-32 μM, 24 h) upregulates p53, PUMA, BAX, cleaved caspase-3, cleaved PARP, and downregulates BCL-2, β-catenin, Cyclin D1 in HCT116/SW480 cells[1].
HJ-4 (8-32 μM, 24 h) increases p53/BAX expression in HCT116/SW480 cells, and promotes YO-PRO-1 (early apoptosis) and PI (late apoptosis) positive cells in HCT116 cells via YO-PRO-1/PI staining[1].

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

HJ-4 Related Antibodies

Western Blot Analysis[1]

Cell Line: HCT116/SW480 cells
Concentration: 8, 16, 32 μM
Incubation Time: 24 h
Result: Upregulated p53, PUMA, BAX, cleaved caspase-3, cleaved PARP.
Downregulated BCL-2, β-catenin, Cyclin D1.
In Vivo

HJ-4 (8-32 μM, local application to tumor site, once daily for 7 days) inhibits angiogenesis in chicken embryo chorioallantoic membrane (CAM) model implanted with HCT116/SW480 tumor spheroids[1].

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

Animal Model: HCT116/SW480 colon cancer cell-derived spheroids were implanted into the vascular-rich regions of the chorioallantoic membrane (CAM) of 7-day-old fertilized chicken embryos[1]
Dosage: 8, 16, 32 μM
Administration: local application to tumor site, once daily for 7 days
Result: Reduced tumor weight.
Showed potent anti-angiogenic effects in the CAM model.
Decreased the number of tertiary blood vessels.
Did not cause obvious embryonic toxicity in the CAM model.
Molecular Weight

392.45

Formula

C23H24N2O4
CAS No.
Appearance

Solid

Color

yellow

SMILES

COC1=CC=CC=C1N2CCN(CC2)C(/C=C/C=C/C3=CC4=C(OCO4)C=C3)=O
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
Solvent & Solubility
In Vitro: 

DMSO : 4 mg/mL (10.19 mM; ultrasonic and warming and heat to 60°C; 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 2.5481 mL 12.7405 mL 25.4810 mL
5 mM 0.5096 mL 2.5481 mL 5.0962 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, 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
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, 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 2.5481 mL 12.7405 mL 25.4810 mL 63.7024 mL
5 mM 0.5096 mL 2.5481 mL 5.0962 mL 12.7405 mL
10 mM 0.2548 mL 1.2740 mL 2.5481 mL 6.3702 mL
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HJ-4 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:

HJ-41313741-00-2HJ4HJ 4Drug DerivativeApoptosisDrug derivativeHCT116/SW480 colon cancer cellsapoptosiscolon cancerInhibitorinhibitorinhibit

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