Iberdomide (CC220) E3 ligase Ligand chemical

Iberdomide (CC-220) is a novel oral immunomodulatory compound that targets cereblon, part of the CRL4CRBN E3 ubiquitin ligase complex, with an IC50 of 60 nM in a competitive TR-FRET assay. It induces apoptosis with antitumor and immunostimulatory activities.

Iberdomide (CC220) E3 ligase Ligand chemical Chemical Structure

Chemical Structure

Molecular Weight: 449.50

Purity & Quality Control

Related Products

Mechanism of Action

Targets
cereblon [1]
60 nM

In vitro

In vitro

Iberdomide (CC-220) is a potent anti-proliferative and pro-apoptotic compound that shows activity in several MM cell line categories. It induces PBMC-mediated killing of all MM cell lines regardless of the level of Cereblon expression and cell autonomous sensitivity. This compound acts through binding of Cereblon, leading to the degradation of the hematopoietic transcription factors Ikaros and Aiolos, followed by disruption of the MM promoting c-Myc/IRF4 axis[2].

In cellular degradation assays, treatment with it results in the loss of Ikaros protein levels with an EC50 of 1 nM. It is similarly potent toward Aiolos, with an EC50 of 0.5 nM[1].

Cell Research Cell lines DF15 cells
Concentrations 60 nM
Incubation Time 5 h
Method

After treatment with Iberdomide (CC-220) for 5 h, the cells were harvested.

Experimental Result Images Methods Biomarkers Images PMID
Western blot Aiolos / Ikaros IKZF1 / IKZF3 / ZFP91 / CK1α / CBRN / UBE2G1 S8760-WB1 28848067
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT06216158 Recruiting
Multiple Myeloma
University of Heidelberg Medical Center|KKS Netzwerk|Wuerzburg University Hospital|Sanofi|Bristol-Myers Squibb
April 5 2024 Phase 3
NCT06215118 Recruiting
Multiple Myeloma
Pfizer|Bristol-Myers Squibb
February 20 2024 Phase 1
NCT05827016 Recruiting
Multiple Myeloma
Bristol-Myers Squibb
June 22 2023 Phase 3
NCT05560399 Enrolling by invitation
Multiple Myeloma
Icahn School of Medicine at Mount Sinai|Multiple Myeloma Research Consortium|Bristol-Myers Squibb
February 6 2023 Early Phase 1

References

  • https://pubmed.ncbi.nlm.nih.gov/28425720/
  • http://www.bloodjournal.org/content/128/22/1591?sso-checked=true
  • https://pubmed.ncbi.nlm.nih.gov/34258584/

Chemical Information

Molecular Weight 449.50 Formula

C25H27N3O5

CAS No. 1323403-33-3 SDF --
Synonyms N/A
Smiles C1CC(=O)NC(=O)C1N2CC3=C(C2=O)C=CC=C3OCC4=CC=C(C=C4)CN5CCOCC5

Storage and Stability

Storage (From the date of receipt) 3 years -20°C powder

In vitro
Batch:

DMSO : 90 mg/mL ( (200.22 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 5 mg/mL

Water : Insoluble


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In vivo
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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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