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 S284-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.

PKCA S284-p
Treatment:
angiotensin_2 S284-p , S287-p
ephrin_B1 Y280-p
ephrin_B2 Y280-p
FGF2 Y280-p
fluid_shear_stress S284-p
force S284-p
gefitinib Y280-p
GF109203X S284-p
HGF Y280-p
ischemia S281-p , S284-p
LPA S284-p , S287-p
nocodazole S284-p , S287-p
SII_angiotensin_2 S284-p , S287-p
Su11274 Y280-p
thrombin S284-p