E0151

Sigma

 

EpiLife Keratinocyte Medium

liquid, application tested

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Description

CautionStore at 4°C. Do not freeze. Several components of the medium are light-labile and should not be exposed to light for lengthy periods of time. Protect from light. Prior to use, the medium may be warmed to 37°C. Do not exceed 37°C.
When stored at 4°C in the dark, medium which has not been supplemented is stable until the expiration date on the label. Supplemented medium is stable no longer than 1 month at 4°C.
Features and Benefits• Decreases culture time by promoting the expansion of cell numbers
• Access to consistent, reproducible cell populations
• New primary cells are not acquired as often
• Waste is reduced
Other NotesSerum-free medium for the growth of normal human epidermal keratinocytes. Increases the average number of population doublings in vitro of normal low-passage keratinocytes from any source (Figs. 1a, 1b). In comparative testing using standard serum-free keratinocyte media from other manufacturers, product outperformed the competition (Fig. 2). Additionally, normal cell differentiation capabilities are retained. This allows for the expression of differentiation-associated markers (Fig. 3) and the formation of stratified layers in response to the appropriate signals.

The basal medium contains HEPES and sodium bicarbonate buffers, essential and non-essential amino acids, vitamins, other organic compounds, trace minerals and inorganic salts. Prepared with calcium chloride (0.06mM). Does not contain antibiotics, antimycotics, hormones, growth factors or proteins.
 To fully support plating and long-term proliferation of human keratinocytes, product must be supplemented with Keratinocyte Medium Supplement (K2007) or Keratinocyte Medium Supplement, BPE-free (K3136).
Legal InformationEpiLife is a trademark of Cascade Biologics, Inc.

Properties

sterilitysterile-filtered
formliquid
total impurities Endotoxin, tested
suitabilityapplication tested
storage temp.2-8°C

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