Lipid Nanoparticles (LNPs) are lipid vesicles with a uniform lipid core, prepared from ionizable/cationic lipids, helper/structural lipid, cholesterol, and PEGylated lipids, with a diameter of around 100 nm. Their unique structure and size give them special physical and chemical properties, making them effective for encapsulating and protecting nucleic acid drugs like mRNA, siRNA, and DNA. LNPs can adhere to negatively charged cell membranes and are taken up by cells via endocytosis, forming endosomes. These mature endosomes fuse with lysosomes, where the acidic environment triggers the protonation of ionizable lipids, giving them a positive charge. This allows LNPs to escape the endosomes and release their nucleic acid cargo into the cytoplasm.
| SORT Molecule | Charge | Lipid | Target |
|---|---|---|---|
| Cationic Lipid | Positive | 50% DOTAP | Lung |
| Anionic Lipid | Negative | 10-40% 18PA | Spleen |
Ionizable/cationic lipids are key to LNP development. We offer off-the-shelf LNPs with diverse ionizable lipids, customizable with capped/modified nucleic acids.
For specific needs, explore our LNP development services or email us at info@creative-biolabs.com for details.
Please refer to our detailed list of LNP products:
Creative Biolabs guarantees the supply of LNPs with uniform particle size and exceptional stability, ensuring dependable and effective genetic material delivery for a wide range of research applications.
| Item | Method | Specification |
|---|---|---|
| Particle size | Dynamic light scattering | Uniform size distribution (typically around 100nm) |
| Poly Dispersity Index (PDI) | Dynamic light scattering | < 0.3 |
| Zeta Potential | Dynamic light scattering | Varies with different lipid compositions |
| Encapsulation Efficiency | RiboGreen | >85% |
| Concentration | RiboGreen | Customizable concentration |
| *For more testing items, please contact us. | ||
| Cat | Product name | Ionizable/Cationic Lipid | Cargo | Modification | Application | Data sheet | MSDS | Inquiry |
|---|---|---|---|---|---|---|---|---|
| LDLY-0325-LD845 | DLin-MC3-DMA LNP-CD7 CAR mRNA | DLin-MC3-DMA | CD7 CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD846 | LP-01 LNP-CD7 CAR mRNA | LP-01 | CD7 CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD847 | ALC-0315 LNP-CD7 CAR mRNA | ALC-0315 | CD7 CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD848 | SM102 LNP-CD7 CAR mRNA | SM102 | CD7 CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD849 | DLin-MC3-DMA LNP-CD8A CAR mRNA | DLin-MC3-DMA | CD8A CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD850 | LP-01 LNP-CD8A CAR mRNA | LP-01 | CD8A CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD851 | ALC-0315 LNP-CD8A CAR mRNA | ALC-0315 | CD8A CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD852 | SM102 LNP-CD8A CAR mRNA | SM102 | CD8A CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD853 | DLin-MC3-DMA LNP-CD20 CAR mRNA | DLin-MC3-DMA | CD20 CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD854 | LP-01 LNP-CD20 CAR mRNA | LP-01 | CD20 CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD855 | ALC-0315 LNP-CD20 CAR mRNA | ALC-0315 | CD20 CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD856 | SM102 LNP-CD20 CAR mRNA | SM102 | CD20 CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD857 | DLin-MC3-DMA LNP-CD22 CAR mRNA | DLin-MC3-DMA | CD22 CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD858 | LP-01 LNP-CD22 CAR mRNA | LP-01 | CD22 CAR mRNA | mRNA delivery; CAR-T |
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Inquiry | |
| LDLY-0325-LD859 | ALC-0315 LNP-CD22 CAR mRNA | ALC-0315 | CD22 CAR mRNA | mRNA delivery; CAR-T |
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Inquiry |
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