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Tocris Bioscience™ PEI STAR™ transfection reagent
Polyethylenimine (PEI) transfection reagent, chemically-defined
Brand: Tocris Bioscience™ 7854/1G
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Description
PEI STAR™ is a chemically-defined, high-performance polyethylenimine (PEI) transfection reagent for cost-effective, affordable and scalable transient gene expression. PEI is a synthetic polymer with an exceptionally high positive charge density in pH-neutral solutions. Positively charged PEI binds strongly to negatively charged DNA and imparts a net cationic charge, allowing the DNA to enter cells. PEI is a non-viral vector commonly used to transfect HEK293 and CHO cells. Applications include production of recombinant proteins, antibodies and viruses.PEI STAR is a trademark of Bio-Techne Corp.
Specifications
| Poly[imino(1,2-ethanediyl)] hydrochloride | |
| 49553-93-7 | |
| 1 g | |
| Transfection Reagent |
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