I need a cell line (normal or tumor) that express/secrete ovabumin. Any cell with non-mouse origin cell is okay for me. I found some cell lines originated from chicken embryo (eg. chicken embryo fibroblasts, chicken embryo blastodermal cells, chicken embryo chondrocytes, etc). I wonder whether these cells express ovalbumin or not. If anyone has experience in using the cells expressing chicken ovalbumin, your suggestion is valuable to me.