Poly-L-ornithine (hydrobromide) (MW 30000-70000)

Poly-L-ornithine hydrobromide (MW 30000-70000) is a poly-lysine derivative with a molecular weight of 30000-70000. Poly-L-ornithine hydrobromide (MW 30000-70000) binds to the surface of cell culture vessels through positively charged amino acid residues to form a coating that promotes cell adhesion and provides cells with a matrix environment required for growth. Poly-L-ornithine hydrobromide (MW 30000-70000) is used as a coating agent in cell culture. Poly-L-ornithine hydrobromide (MW 30000-70000) can be used for the study of primary culture of neurons (such as dopaminergic neurons and oligodendrocytes) [1][2].