LipidFlex™ 脂质纳米颗粒和脂质体制剂
LipidFlex™ 是一种三组分脂质混合物。
LipidFlex™ 可直接用于生成用于小分子封装的脂质体。除了不同的阳离子/可电离脂质,LipidFlex™ 还可用于生成脂质纳米颗粒 (LNP),用于封装小分子和核酸,如 mRNA、DNA、蛋白质等。
LipidFlex™ Pack 套件包括 LipidFlex 和可电离脂质 (SM102)
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灵活的阳离子/可电离脂质比
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灵活多样的 N/P 比
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尺寸:40-200 nm synthesis
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PDI:0.05-0.2
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封装效率(EE%):>80% (>95-99% w.优化条件)
Features:
实验数据:
Features:
LipidFlex™ T Cell Kit is a lipid nanoparticle (LNP) reagent mix. It is a highly efficient lipid formulation used to synthesize mRNA LNP for optimized gene delivery to primary human T cells. Using the NanoGenerator™ Flex-S system and CHIP-MIX-4 cartridge, customers can conveniently prepare potent mRNA LNP with high efficiency.
LipidFlex™ T Cell Kit Performance:
Narrow size distribution of mRNA LNP
High cell viability
High transfection efficiency
High protein expression level
Time efficient synthesis process
实验数据:
GFP+ 0.003%
GFP+ 96.8%
Negative control
Flow cytometry result showing transfected human T cell using eGFP mRNA LNP.
The graph on the left show the non treated cells (negative control). On the right the treated cells show over 95% of the live human T-cells have been transfected and expressed eGFP in 24 hours.
With PreciGenomes LipidFlex™ T cell kit, the mean fluorescence intensity increased at least 200 fold (blue) compared to the negative control (red).
Protein expression level is dependent on the mRNA LNP dose. This can be seen as the mean fluorescence intensity increases with mRNA dose in T cells.
Over 90% of the cells are alive after the treatment which corresponds to the negative control in human T-cells and Jurkat cells.