Corning® Poly-D-Lysine, 20mg, is used to culture a wide variety of cell types, particularly neurons, glial cells, and transfected cells.

Source

Synthetic

Quality

Shown to promote cell attachment and spreading of rat cerebellar granule cells

Found negative for bacteria, fungi, and mycoplasma

Molecular Weight

500-550 kD

Preparation and Storage

Stable for three months at 2° to 8°C (lyophilized) or three months at -20°C (solubilized）

Handling

Recommended concentration: 2.5-5 µg/cm² of growth surface depending on cell type

Formulation

Lyophilized from aqueous solution; reconstitute in dH20