There are 10 OX40 protein produced in house with high quality which are covering various species. Among these OX40 proteins, there are 4 Human OX40 protein, 2 Rhesus OX40 protein, 3 Mouse OX40 protein, 1 Rat OX40 protein. All these OX40 protein are expressed by different host cells. 10 OX40 proteins are expressed by HEK293 Cells . These OX40 proteins are produced with different tags, such as His Tag, hFc Tag, His & hFc Tag, rFc Tag.