Olezarsen sodium
Based on 1 Customer Validation
Olezarsen (ISIS 678354;IONIS-APOCIII-LRx) sodium is a GalNAc-modified antisense oligonucleotide. Olezarsen sodium binds to APOC3 mRNA and induces its degradation via ribonuclease H1-mediated sense strand cleavage, thereby reducing hepatic apolipoprotein C-III (apoC-III) synthesis. Olezarsen sodium reduces plasma triglyceride, apolipoprotein B and non-high-density lipoprotein cholesterol levels. Olezarsen sodium is applicable to research related to familial chylomicronemia syndrome, hypertriglyceridemia and atherosclerotic cardiovascular disease.
For research use only. We do not sell to patients.
- Purity: 96.53%
- CAS No.: 2298451-31-5
- Molecular Weight:8684.86 (free acid)
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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
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apoC3 |
Olezarsen not only reduces triglycerides and APOC3, but also decreases ApoB and non-HDL-C. Moreover, it improves dyslipidemia risk through multiple mechanisms, including reducing triglyceride-rich lipoprotein (TRL) remnants, remodeling low-density lipoprotein (LDL) particles, and increasing specific high-density lipoprotein (HDL) subclasses[1][2][3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2298451-31-5
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Appearance Solid
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Molecular Weight 8684.86 (free acid)
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Color White to off-white
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SMILES
[Olezarsen (sodium)]
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Synonyms
ISIS 678354 sodium; IONIS-APOCIII-LRx sodium; AKCEA-APOCIII-LRx sodium
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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 (266 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)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2242 KB)
References
[1]. Stroes ESG, et al. Olezarsen, Acute Pancreatitis, and Familial Chylomicronemia Syndrome. N Engl J Med. 2024;390(19):1781-1792. [Content Brief]
[2]. Karwatowska-Prokopczuk E, et al. Effect of olezarsen targeting APOC-III on lipoprotein size and particle number measured by NMR in patients with hypertriglyceridemia. J Clin Lipidol. 2022;16(5):617-625. [Content Brief]
[3]. Bergmark BA, et al. Olezarsen for Hypertriglyceridemia in Patients at High Cardiovascular Risk. N Engl J Med. 2024;390(19):1770-1780. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
- Olezarsen
- 2298451-31-5
- ISIS 678354
- IONIS-APOCIII-LRx
- AKCEA-APOCIII-LRx
- ISIS678354
- ISIS-678354
- Apolipoprotein
- triglyceride-rich lipoprotein particle
- LDL particles
- APOC3 mRNA
- plasma triglyceride
- apolipoprotein B
- non-HDL cholesterol
- familial chylomicronemia syndrome
- apolipoprotein C-III
- ribonuclease H1
- HDL-P
- Inhibitor
- inhibitor
- inhibit