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 S57-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 S57-p
PKCB iso2 S92-p
PKCD S92-p
PKCE S92-p
A-769662 S57-p
DMSO S57-p
metformin S57-p
nocodazole S57-p
vorinostat K316-ac