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.

ATM S718-p , S1751-p
BI2536 S3406-p
hydroxyurea S718-p , S1751-p
ionizing_radiation S718-p , S1751-p
MG132 K1968-ub
MLN8054 S3406-p
UV T188-p , S658-p
vorinostat K1968-ub