Figure 2From: Ubiquitination of HTLV-I Tax in response to DNA damage regulates nuclear complex formation and nuclear exportUV irradiation increases Tax mono-ubiquitination. Tax was immunoprecipitated from 293 cell lysates that had been transfected with Tax and HA-UB and either mock or UV irradiated (30 J/m2, 30 minute recovery). The immunoprecipitates were analyzed by immunoblot for Tax (left) or HA (right).Back to article page