fibroblasts and keratinocytes been cultured in a 3-D model. what is the gene expression marker for each cell layer. Genes that expressed in keratinocytes but not in Fibroblasts and visa versa
If they are cultured cell lines and you are going to use them for a large series of experiments then I would generate stable cell lines expressing GFP or YFP or similar expression vectors to quickly identify each population. in a 3-D model.