While Poly-D-Lysine Hydrobromide (CAS 27964-99-4) is widely recognized for its critical role in enhancing cell attachment in cell culture, its utility extends far beyond this primary application. NINGBO INNO PHARMCHEM CO.,LTD. provides this highly versatile synthetic polyamino acid, which possesses properties that make it valuable in several cutting-edge scientific fields. The polycationic nature and resistance to enzymatic degradation inherent in Poly-D-Lysine Hydrobromide open up avenues for innovative research and development.

One significant area of application is in gene delivery systems. The positive charge of Poly-D-Lysine Hydrobromide allows it to form complexes with negatively charged nucleic acids, such as DNA and RNA, through electrostatic interactions. These complexes, known as polyplexes, can protect the genetic material from degradation and facilitate its entry into target cells. This makes Poly-D-Lysine Hydrobromide a promising candidate for non-viral gene therapy vectors, offering a safer alternative to viral delivery methods. Researchers exploring gene therapy or DNA/RNA delivery protocols can benefit from the unique properties of this synthetic polyamino acid.

Beyond gene delivery, Poly-D-Lysine Hydrobromide finds applications in biomaterial design and surface modification. Its ability to adhere to various surfaces and provide a positively charged layer can be exploited to create biocompatible coatings for medical implants, biosensors, or diagnostic devices. In layer-by-layer assembly techniques, Poly-D-Lysine Hydrobromide can be used to build complex multilayer films with tailored properties. Its resistance to degradation ensures the longevity and stability of these modified surfaces, making it a robust choice for creating advanced functional materials. Exploring advanced cell adhesion technologies can also involve its use in tissue engineering scaffolds.

Furthermore, its unique binding capabilities have led to its use in protein conjugation and the development of specific biomolecular probes. By covalently linking active molecules to Poly-D-Lysine Hydrobromide, researchers can improve their solubility, stability, or targeting efficiency. This synthetic polyamino acid serves as a flexible platform for conjugating various therapeutic agents or diagnostic markers. NINGBO INNO PHARMCHEM CO.,LTD. is committed to supplying high-quality Poly-D-Lysine Hydrobromide that meets the diverse needs of scientific research, supporting innovation across multiple disciplines. As a versatile polyamino acid, its potential applications continue to expand.