Rademikibart
Based on 1 Customer Validation
Rademikibart (CBP-201) is a human monoclonal antibody targeting IL-4Rα and IL-4Rα inhibitor with a KD of 20.7 pM when binding to human IL-4Rα epitopes. Rademikibart does not bind to IL-4Rα from other species. Rademikibart inhibits IL-4 and IL-13-mediated STAT6 signaling, TF-1 cell proliferation and thymus activation regulated chemokine (TRAC) production. Rademikibart can be used for the research of atopic dermatitis and asthma.
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- Purity: 99.13%
- CAS No.: 2648260-80-2
- 분자량:145.36 kDa
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보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Human IgG4 kappa
Human
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STAT6 |
Rademikibart binds specifically to human IL-4Rα with high affinity, exhibiting an equilibrium dissociation constant of 20.7 pM, and does not cross-react with non-human mammalian IL-4Rα[1].
Rademikibart effectively inhibits STAT6 signaling in HEK cells[1].
Rademikibart effectively inhibits Th2-stimulated cytokine expression in human skin explants[1].
Rademikibart potently inhibits IL-4- and IL-13-induced TARC release from human peripheral blood mononuclear cells, with IC50 values of 59.1 ng/mL and 13.6 ng/mL, respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Unconjugated
The product can be reconstituted/diluted with sterile PBS or saline.
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Human IgG4 kappa
ELISA, FACS, Functional assay
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Immobilized IL-4R alpha/CD124 Protein, Human can bind Rademikibart. The EC50 for this effect is 4.99 ng/mL. -
Flow cytometric analysis of 1.5×106 Ramos cells with Rademikibart (HY-P990090, red). Cells were fixed with 4% paraformaldehyde. Then stained with the primary antibody at 1/200 dilution for an hour at 4℃. Goat Anti-Human IgG H&L (AF488) (HY-P83776) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Human IgG4 kappa (HY-P99003, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).
Chemical Information
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CAS No. 2648260-80-2
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Appearance Liquid
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분자량 145.36 kDa
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Color Colorless to light yellow
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SMILES
[Rademikibart]
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Synonyms
CBP-201
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선적
Shipping with dry ice.
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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보관
Please store the product under the recommended conditions in the Certificate of Analysis.
순도&문서
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Data Sheet (258 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Inhibitory Antibodies User Guide (603 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)