| Bioactivity | Polyethylenimine (PEI) (linear, average Mn 2100, PDI<1.3), a cationic polymer, is a non-viral gene delivery vector, especially for oligonucleotide delivery[1]. |
| CAS | 9002-98-6 |
| Formula | (C2H5N)n |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Fei Hao, et al. Polyethylenimine-based Formulations for Delivery of Oligonucleotides. Curr Med Chem. 2019;26(13):2264-2284. |