There are 19 EGFR protein produced in house with high quality which are covering various species. Among these EGFR proteins, there are 10 Human EGFR protein, 2 Mouse EGFR protein, 1 Canine EGFR protein, 1 Rat EGFR protein, 2 Cynomolgus EGFR protein, 3 Rhesus EGFR protein. All these EGFR protein are expressed by different host cells. 9 EGFR proteins are expressed by Baculovirus-Insect Cells , 10 EGFR proteins are expressed by HEK293 Cells . These EGFR proteins are produced with different tags, such as His Tag, His & GST Tag, His & AVI Tag, hFc Tag.