KeraFAST's FASTCellMera-Keratins line can be used in place of tissue culture coatings such as collagen or basement membrane extract.
Available as a lyophilized powder for reconstitution as a coating material,
the Mera-Keratin product line is highly purified, sterile, and free of any
animal materials. Meta-Keratins contain structural features such as binding
domains that are recognized by integrin receptors to promote cell surface
Each of the four preparations of human keratin, like other cell culture
coatings, differs subtly in its capacity to emulate the extracellular matrix
(ECM) and promote growth, differentiation and function in various cell types.