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.

PKCD T514-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.

PKCD T514-p
GF109203X T674-p
Go_6976 T674-p
long-term_potentiation T176-p , S690-p
lysophosphatidylcholine T514-p
phorbol_ester T674-p
PP2 T514-p