Product Description:

Linear Polyethylenimine (MW 25,000) is a highly efficient cationic polymer transfection reagent for gene delivery.

Renowned for its broad applicability, Linear PEI 25k has been successfully used in numerous hard-to-transfect and common cell lines, including but not limited to:

● HEK293 (Human embryonic kidney cells)

● HeLa(Human cervical cancer cells)

● COS-7 (African green monkey kidney fibroblast-like cells)

● Suspension cells: Jurkat (Human T lymphocyte cells), K562 (Human myelogenous leukemia cells), THP-1 (Human monocytic leukemia cells)

● Primary cells and stem cells: Various primary cells (e.g., fibroblasts, endothelial cells) and mesenchymal stem cells.

● Tumor cell lines: A549 (Human lung cancer cells), MCF-7 (Human breast cancer cells), U87 (Human glioblastoma cells)

● Other complex cells: SH-SY5Y (Human neuroblastoma cells), PC-12 (Rat adrenal pheochromocytoma cells)

Product Attributes:

●CAS: 9002-98-6, 26913-06-4

●Molecular Formula: (CH₂CH₂NH)ₙ

●Molecular Weight: 25000

●Aliases: PEI25000; Polyethylenimine Hydrochloride, 25000; Polyethylenimine Linear 25000