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.

ATR S7-p , S8-p , S140-p , S152-p
IKKB S8-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.

IKKB S8-p
Regulatory protein:
EGFR Y44-p
Treatment:
EGF Y44-p
H2O2 S140-p
siRNA S7-p , S8-p , S140-p , S152-p
UV S7-p , S8-p , S140-p , S152-p