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.

ChaK1 S188-p
PKG1 S188-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.

ChaK1 S188-p
MST3 S26-p
Src Y42-p
Treatment:
cGMP_analog S188-p
compression S188-p
DT-3 S188-p
H-89 S188-p
H2O2 Y42-p
Mn(2+) S188-p
NS8593 S188-p
Rp-8pCPT-cGMPS S188-p
SQ22536 S188-p
vasopressin S188-p