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PEI
4 products
Showing 1 - 4 of 4 products
Polyethyleneimine (PEI) is a versatile non-viral vector with strong cell adhesion, capable of transfecting cells without lysosomal inhibitors. PEI binds DNA via electrostatic forces, forming compact, positively charged PEI-DNA complexes that interact with cell membranes and are taken up by endocytosis. However, PEI's positive charge can damage cells, posing toxicity challenges for gene delivery. Yeasen Biotechnology uses AI-driven molecular dynamics and docking to design novel PEI derivatives with enhanced activity, stability, and safety.
Showing 1 - 4 of 4 products
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Yeasen
Hieff Trans™ UltraAAV Transfection Reagent (PEI, GMP grade) _ 40824ES
Sale priceFrom $0.00
Save $20.00

Yeasen
Polyethylenimine Linear(PEI) MW40000, rapid lysis -40816ES
Sale priceFrom $185.00
Regular price$205.00
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