VL-422
Based on 1 Customer Validation
VL-422 is an ionizable cationic lipid. VL-422 delivers CRISPR complementary single-guide RNA (sgRNA) and Cas9 mRNA to enable in vitro and in vivo gene editing. LNPs containing VL-422 loaded with Cas9 mRNA and sgRNA targeting the ANGPTL3 gene induce the deletion of premature stop codons within the ANGPTL3 gene in the liver of cynomolgus monkeys. Loss-of-function of ANGPTL3 leads to decreased levels of LDL, HDL and cholesterol in plasma. The VL-422 delivery system can be used for the research of gene editing strategies targeting lipid metabolism diseases.
For research use only. We do not sell to patients.
- Purity: 96.90%
- CAS No.: 2765519-47-7
- Formula: C62H117NO11
- Molecular Weight:1052.59
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Storage:
Solution, -20°C, 2 years
Biological Activity
Ionizable cationic lipids are essentially "pH-responsive molecular switches". They exist in a neutral state in the blood to ensure delivery safety; after entering cells, they can be activated in an acidic environment to achieve membrane disruption and nucleic acid release; after completing the delivery task, they can also be rapidly degraded, while simultaneously addressing the four core challenges in nucleic acid drug delivery, namely nucleic acid stability, delivery efficiency, tissue targeting, and biosafety[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. 2765519-47-7
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Appearance Liquid
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Molecular Weight 1052.59
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Formula C62H117NO11
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Color Colorless to light yellow
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SMILES
O=C(OCC(COC(CCCCCCC(OC(CCCCCCCC)CCCCCCCC)=O)=O)COC(CCCCCCC(OC(CCCCCCCC)CCCCCCCC)=O)=O)OCCCN(CC)CC
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Solution, -20°C, 2 years
Purity & Documentation
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Data Sheet (274 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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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)