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
