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.

CDK1 S157-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.

CDK1 S157-p
CDK2 S157-p
Phosphatases, in vitro:
CDC14A S157-p
Treatment:
metastatic potential S157-p
MG132 K233-ub , K807-ub
nocodazole S157-p
purvalanol S157-p