| The interaction was confirmed by co immunoprecipitation assays which indicated that MKK 3 interacts with PLC beta 2 , but not with other PLC betas . 0.63929516^^^ PLC beta 2 interacted weakly with MKK 6 , which is related to MKK 3 , but not with the other MKK 3 tested . 0.54637049^^^ PLC beta 2 interacted weakly with MKK 6 , which is related to MKK 3 , but not with the other MKK 3 tested . 0.54564056^^^ The region of PLC beta 2 involved in the interaction with MKK 3 was mapped to the C terminus of PLC beta 2 . p38MAPK also co immunoprecipitated with PLC beta 2 . 0.53352858^^^ |