There are 3 NCAM protein produced in house with high quality which are covering various species. Among these NCAM proteins, there are 2 Human NCAM protein, 1 Rat NCAM protein. All these NCAM protein are expressed by different host cells. 3 NCAM proteins are expressed by HEK293 Cells . These NCAM proteins are produced with different tags, such as His Tag, His & AVI Tag.