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SCM310 3dGRO™ Skin Differentiation Medium

Optimized media that supports robust human keratinocyte differentiation creating organotypic 3D skin models producing complex stratified squamous epithelium.

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SCM310
500 mL  
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      Overview

      Replacement Information
      Description
      Catalogue NumberSCM310
      Description3dGRO™ Skin Differentiation Medium
      Background InformationHuman skin contains both dermal and epidermal layers of cells connected by basement membrane ECM proteins. Dermal layers contain nerves, hair follicles, blood vessels, and fibroblasts, etc. Epidermal layers contain the squamous epithelium which consists of the basal, spinous, granular and cornified layers and serves a barrier to the outside enviromenment including pathogens and infection. In normal skin, keratinocytes replicate in the basal/parabasal layer and differentiate into the above layers. In the granular layer, keratinocytes undergo senescence and cornify generating the cornified layer. Organotypic 3D skin models can be generated by differentiating primary human keratinocytes (PHKs) using transwell culture inserts (Millicell). Briefly, PHKs are seeded onto a dermal equivalent consisting of rat tail collagen and human fibroblasts. The whole assembly is cultured until the PHK monolayer becomes confluent and then raised to the medium-air interface for 10 or more days. PHKs then stratify and differentiate into terminally differentiated squamous epithelium. Recetly, these organotypic 3D skin models have been used by the cosmetic industry as an alternative to animal testing.

      The 3dGRO™ Skin Differentiation Medium is an optimized formulation that supports robust human keratinocyte differentiation using organotypic 3D cultures during the medium-air incubation step. The media produces complex stratified squamous epithelium containing both proliferating (BrdU+) and cornified (Filaggrin+) cell polulations within 10 days. The media is complete and does not require further supplementation.
      References
      Product Information
      PresentationThe culture media is complete and does not require further supplementation.
      Applications
      ApplicationOptimized media that supports robust human keratinocyte differentiation creating organotypic 3D skin models producing complex stratified squamous epithelium.
      Key Applications
      • Cell Culture
      • Cell Differentiation
      • Cosmetics
      Biological Information
      Media FormLiquid
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceAppearance: Clear liquid/no particulates
      pH: 7.0-7.6
      Osmolarity: 326-360
      Sterility: No growth
      Myco: Negative
      Endo: <2EU/mL
      Functional: Pass
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsThe 3dGRO™ Skin Differentiation Medium should be stored in -20ﾟC. After thawing, store at 4ﾟC and use in 2 weeks.
      Packaging Information
      Material Size500 mL
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalogue Number GTIN
      SCM310 04054839989711