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.

AMPKA1 S180-p
CDK1 S103-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.

AMPKA1 S180-p
CDK1 S103-p
AMG_900 S103-p
compound_C S180-p
Go_6983 S103-p
H-89 S103-p
hypoxia S180-p
Irinotecan S103-p
LY294002 S103-p
MK-2206 S103-p
PD98059 S103-p
PHA793887 S103-p
R547 S103-p
SB216763 S103-p
siRNA S103-p
SNS-032 S103-p
U0126 S103-p