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  5. Tocris Bioscience™ PEI STAR™ transfection reagent

Tocris Bioscience™ PEI STAR™ transfection reagent
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Catalog No. 7854100
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100 mg
1 g
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78-541-00 100 mg
78-541-G 1 g
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Description

Polyethylenimine (PEI) transfection reagent, chemically-defined

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

Chemical Name or Material Poly[imino(1,2-ethanediyl)] hydrochloride
CAS 49553-93-7
Quantity 100 mg
Target Transfection Reagent
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