Keratinocyte Growth Kit
Keratinocyte Growth Kit (ATCC PCS-200-040) contains components that when added to Dermal Cell Basal Medium (ATCC PCS-200-030) create a complete ATCC® Primary Cell Solutions™ culture environment for keratinocytes derived from normal human epidermis (e.g., Primary Epidermal Keratinocytes, Normal, Human Neonatal Foreskin, ATCC PCS-200-010). The complete serum-free (although not animalfree) media is formulated to inhibit fibroblast growth, and the low calcium concentration (0.06 mM) slows differentiation. No feeder layers, extracellular matrix proteins or other substrates are required. The only animal-derived component is Extract P; if necessary, keratinocytes can be cultured in the absence of Extract P.