There are 6 ROR1 protein produced in house with high quality which are covering various species. Among these ROR1 proteins, there are 5 Human ROR1 protein, 1 Mouse ROR1 protein. All these ROR1 protein are expressed by different host cells. 5 ROR1 proteins are expressed by HEK293 Cells , 1 ROR1 proteins are expressed by Baculovirus-Insect Cells . These ROR1 proteins are produced with different tags, such as His Tag, His & AVI Tag, hFc Tag, His & GST Tag.