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.

skMLCK T80-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.

caMLCK T80-p
CDK1 S396-p
MARK3 S222-p
Regulatory protein:
PIAS2 K391-sm
dasatinib S240-p
MG132 K64-ub , K68-ub
ML-7 T80-p
siRNA K116-ac , K119-ac , K234-ac , K239-ac , K252-ac , K264-ac