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.
| Marque | Tocris Bioscience |
|---|---|
| Réf. B-LABO | BL-RE-124349 |
| Réf. fabricant | 18757876 |
| Nom chimique ou matériau | Poly[imino(1,2-ethanediyl)] hydrochloride |
| CAS | 49553-93-7 |
| Quantité | 100 mg |
| Cible | Transfection Reagent |
