| Co immunoprecipitation experiments indicated that PP2Cepsilon associates stably with TAK 1 and attenuates the binding of TAK 1 to MKK 4 or MKK 6 . 0.61870244^^^ The association between PP2Cepsilon and TAK 1 was transiently suppressed by IL 1 treatment of the cells . 0.53029365^^^ |