Medchemexpress LLC Poly-D-lysine hydrobromide | 27964-99-4 | MFCD00131934 | 99.9% | 70,000-150,000 Da | D-Lys-(D-Lys)n-D-Lys · xHBr | 5 MG

Supplier:  Medchemexpress LLC HY139201A5MG

Poly-D-lysine hydrobromide (MW 70,000-150,000 Da) is a positively charged synthetic polymer supplied as a lyophilized powder for research use. It is commonly used to coat culture surfaces to promote adhesion and spreading of neural and other mammalian cells; its polycationic character also enhances endocytosis.

• Promotes cell adhesion and spreading on culture surfaces.
• Suitable for neural and other mammalian cell culture applications.
• Polycationic nature can enhance endocytosis in various cell types.
• Stable to pancreatic peptidases, supporting biochemical stability.
• Provided as lyophilized powder for convenient storage and handling.
• High purity (99.86%).
• Storage: sealed, away from moisture and light; in solvent: -80°C for 6 months, -20°C for 1 month.

Catalog No. 50-002-20961