There are 4 TL1A protein produced in house with high quality which are covering various species. Among these TL1A proteins, there are 3 Human TL1A protein, 1 Rat TL1A protein. All these TL1A protein are expressed by different host cells. 4 TL1A proteins are expressed by HEK293 Cells . These TL1A proteins are produced with different tags, such as Fc Tag.