Human Dermal Papilla Primary Cell Culture - Frozen Vial Source: Human Scalp. Positive Markers: Alkaline phosphatase in DP cells and CD44 positive cells, 5 alpha-reductase, alpha-actin expression by dermal papilla cells in early culture, cKit, involucrin, filaggrin, gp80 and pemphigoid antigen Also Avaliable as: T25 plated cells shipped at room temperature. Cat# 36038-09-T25 T75 plated cells shipped at room temperature. Cat# 36038-09-T75 T150 Plated Cells shipped at room temperature. Cat#36038-09-T150 T225 Plated Cells shipped at room temperature. Cat#36038-09-T225 120 Population doublings or up to 12 passages. One million viable cells upon thawing of frozen cells, frozen vial of cells shipped in dry-ice. This product would require pre-coated flasks with Human Dermal Papilla Primary Cell Culture Extra-cellular Matrix Cat# E36038-09 and Dermal Papilla Primary Cell Culture Media Cat# M36038-09 Cells are only guaranteed with purchase of Celprogen Media and Celprogen Extra Cellular Matrix for appropriate cell culture, for 30 days from the date of shipment. For non-academic use, please inquire for pricing