Profile: Cascade Biologics, Inc. is a bioscience company specializing in normal human cell culture and related technologies. Our current emphasis is on developing culture systems for a variety of cell types. Animal-derived components such as serum, organ extracts, and purified proteins are widely used as supplements to cell culture media for the growth of mammalian cells. We provide products such as keratinocyte, melanocyte, dermal fibroblast, microvascular endothelial cell, large vessel endothelial cell, smooth muscle cell, corneal epithelial cell and mammary epithelial cell. Our keratinocyte is human epidermal keratinoctye from adult skin. It is isolated, grown and cryopreserved at the end of the primary culture in an animal product-free environment. Our melanocyte is human epidermal melanocyte isolated from adult skin, cryopreserved at the end of the secondary culture. These cells are isolated from lightly pigmented tissue.