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.

PKCA S161-p , S165-p
TrkA Y753-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 S96-p
ERK2 S96-p
bisindolylmaleimide S161-p , S165-p
ischemia S96-p
NGF S96-p , Y753-p
PD98059 S96-p
phorbol_ester S96-p , S161-p , S165-p