country

Change Language

EN - English
FR - Français
DE - Deutsch
ES - Español
JA - 日本語
KO - 한국어

Country or Region:

United States

Product Name	Size / Unit Price	Qty

Total: USD 0.00 Checkout

Cat. No.: HY-184508

Copy Link Print Information

E3 ligase Ligand 81

E3 ligase Ligand 81 is a VHL E3 ubiquitin ligase ligand and constitutes the VHL ligand moiety of R4VPL3-1 (HY-184506). R4VPL3-1 is a PROTAC-like bifunctional degrader linking RNF4 and VHL; it binds to and modifies GPX4, thereby inhibiting its anti-ferroptotic function. R4VPL3-1 induces iron-dependent lipid peroxidation and rapid ferroptosis-mediated cell death in cancer cells. E3 ligase Ligand 81 can be used in research related to targeted protein degradation and tumors such as melanoma.

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

Formula: C₂₄H₂₅ClN₂O₃
Molecular Weight:424.92

Storage:

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

E3 ligase Ligand 81 Chemical Structure

Size

Price

Stock

Quantity

Amount: USD 0.00

* Please select Quantity before adding items.

Top Publications Citing

Use of MCE Products

Fluorescent Dye

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

Biological Activity
- Description
- IC₅₀ & Target
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

IC₅₀ & Target^[1]

RNF4

All Ligands for E3 Ligase Isoforms :

Chemical Information

Molecular Weight 424.92
Formula C₂₄H₂₅ClN₂O₃
SMILES

COC1=CC=C(OC2=CC=C(N(CC3=CC=C(N(C)C)C=C3)C(CCl)=O)C=C2)C=C1
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

Handling Instructions (2659 KB)

References

[1]. Oknin-Vaisman A, et al. Discovery of ferroptosis-inducing R4VP compounds for targeting aggressive cancers. Oncogene. 2026 Jul;45(27):2727-2742. [Content Brief]

Calculators

Molarity Calculator

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

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

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

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

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.

Keywords

MOQ

Minimum order quantity

100 mg

Get Quote In-stock

Other size

Get Quote

Amount: USD 0.00

Biological Activity
- Description
- IC₅₀ & Target
Chemical Information
Purity & Documentation
References

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent:

Product Name:
CAS No.:
Species:
Purity:
Quantity:

E3 ligase Ligand 81

All Ligands for E3 Ligase Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

E3 ligase Ligand 81 Related Classifications

HY-184508 Related Classifications