Product Name | (2,3-Dioleoyloxy-propyl)-trimethylammonium -chloride (For Injection),DOTAP |
Chemical Name | N-[1-(2,3-DIOLEYLOXY)PROPYL]-N,N,N-TRIMETHYLAMMONIUM |
CAS No. | 132172-61-3 |
NMPA CDE registration no. | / |
USFDA DMF No. | / |
Quality grade | Injection |
Quality standards | Manufacturer's standard |
Molecular Formula | C42H80ClNO4 |
Applications and examples | The polar headgroup of the cationic lipid DOTAP can stably bind to negatively charged DNA molecules through electrostatic interactions, forming a stable complex that enables effective gene transfection. This transfection reagent is very gentle, avoiding the cytotoxicity associated with other transfection methods, and has higher transfection efficiency compared to other lipid-based transfection reagents. Therefore, DOTAP can be used as a commercial transfection reagent. |
Product code | O02002 |
Package sizes | 1g, 10g, 50g |
Storage condition | This product should be transported and stored in a sealed and light-protected container at a temperature of −20 ± 5°C. It should be kept away from strong oxidizing agents. Under proper use and storage conditions, it is valid for three years, with retesting conducted annually. |
Efisiensi transfection tinggi: Sebagai reagen transfection gen dalam produk komersial, DOTAP menawarkan proses tranfection yang sangat lembut. Dibandingkan dengan agen transfection berbasis dopid-nya lainnya, membantu mengurangi efek sitoberacun dan memastikan efisiensi transfection yang lebih tinggi.
Pengiriman yang ditargetkan: DOTAP dapat berfungsi sebagai komponen tambahan dalam penargetan organ selektif (SORT) ppnanopartikel (LNPs). Menggabungkan 10%-15% DOTAP dalam LNPs memfasilitasi pengiriman obat ke Ked, sekaligus meningkatkan konten DOTAP untuk 50% mencapai efisiensi pengiriman paru-paru yang optimal.
DOTAP adalah inert hidup, biodegradable, tidak beracun, dan tidak imunogenik. Kepala polar nya secara signifikan mentautkan molekul DNA yang dibebankan secara negatif melalui interaksi elektrostatik, sehingga membentuk kompleks yang stabil secara tiba-tiba yang memasuki sel dan memberikan asam sukloat ke dalam sitoplasm tanpa menyebabkan kerusakan pada organisme. Oleh karena itu ia sering digunakan sebagai vektor untuk reagents dan vaksin DNA transfection eukaryotic.
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