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.
NEK2	T307-p , T318-p

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.

Regulatory protein:
ATR	T311-p
CDK1	T311-p
CDK2	T311-p

Treatment:
caffeine	T311-p
purvalanol	T311-p
UV	T311-p
vorinostat	K141-ac