Product Name | DLin-MC3-DMA |
Chemical Name | 4-(dimethylamino)-butanoic acid, (10Z, 13Z)-1-(9Z, 12Z) -9, 12-octadecadien-1-yl-10, 13-nonadecadien-1-yl ester |
CAS No. | 1224606-06-7 |
NMPA CDE registration no. | / |
USFDA DMF No. | / |
Quality grade | Injection |
Quality standards | Manufacturer's standard |
Molecular Formula | C43H79NO2 |
Applications and examples | DLin-MC3-DMA is a fully synthetic ionizable cationic lipid that is suitable for liposomal formulations of DNA,RNA, and various nucleic acid drugs. Compared to conventional cationic lipids, it significantly improves nucleic acid drug encapsulation efficiency and transfection efficiency, making it an excellent membrane material for cationic liposomes. It has been widely used in the research and clinical applications of RNA drug liposomes and is utilized in the marketed siRNA liposome product, Onpattro. |
Product code | O02006 |
Package sizes | 1g, 5g |
Storage condition | The product should be stored and transported under an inert gas atmosphere, in a sealed and light-protected container at a temperature of −20 ± 5°C. It should be kept away from strong oxidizing agents. Retest every 12 months when stored properly. |
1. Sepakbola rendah: DLin-MC3-DMA adalah GPU ionizable pH yang responsif, sedangkan harganya positif pada pH rendah dan memiliki pengisian daya hampir netral pada pH fisiologis. Ini berarti bahwa, ketika membentuk asam perseneling nanopartikel (LNPs) enkapsulasi natrium dalam kondisi asam, ini menunjukkan kepadatan pengisian positif minimum dalam aliran udara, yang menghasilkan pengendalian seluler yang rendah.
2. Efisiensi Tinggi: LNPs terbentuk dengan biaya positif dokumen DLin-MC3-DMA, memfasilitasi lysosomal SiRNA escape untuk meningkatkan efisiensi transfection dan mengurangi fagositosis oleh macrosgaes.
DLin-MC3-DMA adalah cairan tidak berwarna hingga berminyak kekuningan dengan pKa 6.44. Aktivitas fungsional LNPs berhubungan dengan nilai PPA dari cationik yang digunakan. LNPs terbentuk dengan DLin-MC3-DMA dengan pKa 6.2 untuk 6.5 memamerkan aktivitas peningkatan gen yang lebih tinggi.
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