ERV3-1 and Hodgkins lymphoma: As demonstrated in Figure 1, ERV3 is detectable at the cDNA as well as genomic DNA level in man (Homo sapiens, Hominoidea, Catarrhini; Hodgkin lymphoma cell line L-1236; Wolf et al., 1996) and grivet (C. aethiops, Cercopithecoidea, Catarrhini; cell line COS-1; Gluzman, 1981) but not in cotton-top tamarin (Saguinus oedipus, Cebidae, Platyrrhini; cell line B95.8; Shope et al., 1973).