Fig. 1From: Characterising a human endogenous retrovirus(HERV)-derived tumour-associated antigen: enriched RNA-Seq analysis of HERV-K(HML-2) in mantle cell lymphoma cell linesWestern blot showing Env expression in JVM2 and REC1. MCF7 is present as a positive control. The uncleaved ~ 100 kDa full-length Env protein is clearly present in all cell lines. Other bands represent cleavage products, multiple glycosylation states and – at 55kDA – non-specific binding (see Methods)Back to article page