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PEI 转染试剂

MCE 站：PEI 转染试剂

MCE PEI 转染试剂是一款基于 25 kDa PEI 改造的 DNA 转染试剂。可广泛应用于多种细胞系的 DNA 转染，包括 HEK-293、HEK-293T、CHO-K1、COS-1、COS-7、NIH/3T3、Sf9、HepG2 和 HeLa 细胞等，也可应用于大规模重组蛋白表达和病毒生产等领域。

Description & Advantages:

PEI is a commonly used polymer carrier in gene transfection. It consists of cationic polymers ａnd can introduce nucleic acids into eukaryotic cells. In polymer-based transfection, exogenous DNA forms complexes with cationic polymers that enter host cells by endocytosis.

MCE PEI Transfection Reagent is designed based on 25 kDa PEI. It is modified by introducing functional genes to enhance the binding ability of DNA, ａnd reduced the cytotoxicity. In addition, the cell uptake ａnd the endosome escape functions of PEI modified was enhanced significantly.

MCE PEI Transfection Reagent is high-efficiency, low-toxicity, strong-stability, ａnd suitable for many cell types, such as HEK-293、HEK-293T、CHO-K1、COS-1、COS-7、NIH/3T3、Sf9、HepG2 ａnd HeLa et, even some hard-to-transfect cells. It can also be applied to large-scale recombinant protein expression ａnd virus production.

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