CD45 -> CD45 CD8 -> CD8 TCRlig -> TCRlig TCRlig -> TCRbind cCbl -| TCRbind TCRbind -| PAGCsk CD45 -> LCK CD8 -> LCK PAGCsk -| LCK CD45 -> Fyn TCRbind -> Fyn LCK -> Fyn ZAP70 -> cCbl TCRbind -> TCRphos LCK -> TCRphos Fyn -> TCRphos LCK -> Rlk LCK -> ZAP70 cCbl -| ZAP70 TCRphos -> ZAP70 ZAP70 -> LATphosp LATphosp -> Gads ZAP70 -> Itk Slp76 -> Itk PLCg_act_ -> IP3 IP3 -> Ca_ Ca_ -> Calcin Calcin -> NFAT CREB -> CRE Fos -> AP1 Jun -> AP1 IkB -| NFkB Rsk -> CREB ERK -> Rsk MEK -> ERK ERK -> Fos JNK -> Jun Raf -> MEK Ras -> Raf Grb2Sos -> Ras RasGRP1 -> Ras LATphosp -> Grb2Sos Gads -> Slp76 LATphosp -> PLCg_bind_ Rlk -> PLCg_act_ ZAP70 -> PLCg_act_ Itk -> PLCg_act_ Slp76 -> PLCg_act_ PLCg_bind_ -> PLCg_act_ PLCg_act_ -> DAG DAG -> PKCth DAG -> RasGRP1 PKCth -> RasGRP1 IKKbeta -| IkB PKCth -> IKKbeta SEK -> JNK PKCth -> SEK $AP1: (Fos & Jun) $CD45: CD45 $CD8: CD8 $CRE: CREB $CREB: Rsk $Ca_: IP3 $Calcin: Ca_ $DAG: PLCg_act_ $ERK: MEK $Fos: ERK $Fyn: (((CD45 & !TCRbind) & LCK) | (CD45 & TCRbind)) $Gads: LATphosp $Grb2Sos: LATphosp $IKKbeta: PKCth $IP3: PLCg_act_ $IkB: !IKKbeta $Itk: (ZAP70 & Slp76) $JNK: SEK $Jun: JNK $LATphosp: ZAP70 $LCK: ((CD45 & CD8) & !PAGCsk) $MEK: Raf $NFAT: Calcin $NFkB: !IkB $PAGCsk: !TCRbind $PKCth: DAG $PLCg_act_: (((((!Rlk & ZAP70) & Itk) & Slp76) & PLCg_bind_) | (((Rlk & ZAP70) & Slp76) & PLCg_bind_)) $PLCg_bind_: LATphosp $Raf: Ras $Ras: (Grb2Sos & RasGRP1) $RasGRP1: (DAG & PKCth) $Rlk: LCK $Rsk: ERK $SEK: PKCth $Slp76: Gads $TCRbind: (TCRlig & !cCbl) $TCRlig: TCRlig $TCRphos: (((!TCRbind & Fyn) | ((TCRbind & !LCK) & Fyn)) | (TCRbind & LCK)) $ZAP70: ((LCK & !cCbl) & TCRphos) $cCbl: ZAP70