Poly-D-Lysine is a chemically synthesized extracellular matrix used to facilitate cell adhesion to tissue culture-treated plastic and glass surfaces. Poly-D-Lysine contains polymers with a molecular weight of 50,000–150,000 Daltons, which makes this product ideal for neuronal culture applications. This ready-to-use product is provided as a liquid at a concentration of 0.1 mg/mL. When used on Nunc cell culture plastics with B-27 supplements or the B-27 Plus Neuronal Culture System, Poly-D-Lysine maintains cell viability and normal growth characteristics in multiple neuronal cell types.

Key features include:
• Synthetic and animal origin-free
• Sterile-filtered for cell culture applications
• Validated with B-27 Supplement and B-27 Plus Neuronal Culture System when used with Nunc plastic and glass bottom dishes