Sefaxersen
Based on 1 Customer Validation
Sefaxersen (IONIS-FB-LRx) is a specific antisense oligonucleotide (ASO) targeting complement factor B (CFB). Sefaxersen effectively reduces circulating levels of CFB. Sefaxersen can be used for geographic atrophy (GA) research.
For research use only. We do not sell to patients.
- Purity: 99.46%
- CAS No.: 2272975-74-1
- Molecular Weight:9056.30
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Storage:
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Biological Activity
Complement factor B (CFB)[1]
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2272975-74-1
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Appearance Solid
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Molecular Weight 9056.30
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Color White to off-white
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SMILES
[Sefaxersen]
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Synonyms
IONIS-FB-LRx; RG6299; ISIS 696844
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Purity & Documentation
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Data Sheet (267 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2242 KB)
References
[1]. Dreismann AK, et al. Gene targeting as a therapeutic avenue in diseases mediated by the complement alternative pathway. Immunol Rev. 2022 Nov 12. [Content Brief]
[2]. Mahmoudzadeh R, et al. Emerging treatments for geographic atrophy in age-related macular degeneration. Curr Opin Ophthalmol. 2021 May 1;32(3):294-300. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)