For research use only. Not for therapeutic Use.
Poly-L-lysine hydrobromide (MW > 300,000)（Cat No.:I042952）is a high-molecular-weight cationic polymer made from lysine residues, commonly used in various research and biomedical applications. Due to its large molecular size, it exhibits increased binding capacity, stability, and enhanced interaction with negatively charged biomolecules like DNA, proteins, and cell membranes. This makes it ideal for applications such as gene delivery, tissue culture, and drug delivery systems. It is also used for surface coating of biomaterials to promote cell adhesion and as a tool in enhancing transfection efficiency and cellular uptake in gene therapy and immunological research.
| CAS Number | 25988-63-0 |
| Molecular Formula | C8H19BrN2O |
| Purity | ≥95% |
