  *** xTraf6[Ab] ubiq[UbAb] is increased irt Tgfb1 (times)
    *** cells: HEK293T<xTraf6> in BMS
    *** times: 0 2+ 5+ 15+ min
    *** inhibited by: xTraf6(C70A) [substitution]
    *** source: 18758450-Fig-S5a

