Kinase, in vitro: 

An enzyme-substrate reaction that occurs in non-living experimental conditions such as a test tube. For example, a purified enzyme is reacted with a substrate protein or mixture of proteins or peptides.

ERK1 T735-p
PLK2 S794-p
Src Y702-p
 Putative in vivo kinases: 

An enzyme-substrate reaction that occurs within living cells; includes cultured cells, ex vivo samples, and intact organisms. In the case of kinases, the large number of protein kinases in intact cells makes exact identification of the responsible kinase challenging.

ERK1 T735-p
Regulatory protein:
mAChR m1 T735-p
anisomycin T735-p
carbachol T735-p
DPCPX T735-p
GF109203X T735-p
IL-1b T735-p
insulin T735-p , S773-p
LPS S794-p
LY294002 T735-p
Paeoniflorin T735-p
phorbol_ester T735-p , S794-p
PP2 T735-p
SB203580 T735-p
SP600125 T735-p