Epithelial cells form the epithelium, which lines the surfaces and cavities of organs and tissues throughout the body. Epithelial cells serve several important functions, including providing a protective barrier against physical, chemical, and microbial damage, as well as regulating the exchange of substances between different compartments of the body. Epithelial cells can be found in various structures, such as the skin, gastrointestinal tract, respiratory tract, urinary tract, and blood vessels. Qkine proteins for epithelial cells include BMP-4, EGF, IGF-1 and Noggin.

Qkine robust animal-free manufacturing platform, along with rigorous quality control procedures, ensure that all our epithelial growth factors and cytokines are:

  • animal origin-free (AOF) and carrier protein-free
  • highly pure (>98%, by SDS-PAGE quantitative densitometry)
  • highly bioactive (equally or more bioactive than other dominant suppliers) and come with our Bioactivity Guarantee
  • highly reproducible with excellent lot-to-lot consistency

Epithelial Cells

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