1. PROTAC
  2. PROTACs Ligands for E3 Ligase
  3. DA-PROTAC

DA-PROTAC is a potent PROTAC degrader of copper ion-transport proteins Atox1 and CCS. DA-PROTAC can bind both Atox1 and CCS proteins, and the complex can be bound to E3 ligase, leading to increased levels of ubiquitination of Atox1 and CCS and degradation of Atox1 and CCS proteins via the proteasome pathway. DA-PROTAC can be used for triple negative breast cancer research.

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

DA-PROTAC Chemical Structure

DA-PROTAC Chemical Structure

CAS No. : 2488660-12-2

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Description

DA-PROTAC is a potent PROTAC degrader of copper ion-transport proteins Atox1 and CCS. DA-PROTAC can bind both Atox1 and CCS proteins, and the complex can be bound to E3 ligase, leading to increased levels of ubiquitination of Atox1 and CCS and degradation of Atox1 and CCS proteins via the proteasome pathway. DA-PROTAC can be used for triple negative breast cancer research[1].

IC50 & Target

VHL

 

In Vitro

DA-PROTAC (0-1 μM, 24 h) can degrade Atox1 and CCS proteins rather than inhibit Atox1 and CCS activity[1].
DA-PROTAC (5 μM, 24 h) inhibits the proliferation, migration and invasion of triple negative breast cancer cells (MDA-MB-231)[1].
DA-PROTAC (10 μM, 48 h) inhibits the tumorigenic capacity of triple negative breast cancer cells (MDA-MB-231)[1].
The targeting module of DA-PROTAC is a small molecule VHL ligand1 combined with E3 ligase[1].

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

Western Blot Analysis[1]

Cell Line: MDA-MB-231 cells
Concentration: 100 nM ,200 nM ,500 nM , and 1000 nM
Incubation Time: 24 h
Result: Significantly reduced ATOX1 and CCS protein levels under 200nM, indicating that DA-PROTAC can degrade ATOX1 and CCS proteins.
Molecular Weight

1010.96

Formula

C46H50BrF2N7O8S2

CAS No.
SMILES

O=C(N1[C@@H](C[C@H](C1)O)C(NCC2=CC=C(C3=C(N=CS3)C)C=C2)=O)C(C(C)(C)C)NC(COCCCOCC(NC4=C(C(NC5=C(C=C(C=C5F)F)Br)=O)SC6=C4C=C(CCC7)C7=N6)=O)=O

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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DA-PROTAC Related Classifications

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The molarity calculator equation

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

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The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
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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DA-PROTAC
Cat. No.:
HY-147373
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