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 S71-p
angiotensin-(1-7) S104-p
angiotensin_2 S93-p , S101-p , S104-p
antibody S22-p , S104-p
BI_4834 S101-p
EGF S101-p , S104-p
ischemia S93-p , S104-p , S120-p
LRRK2-IN-1 T85-p , S101-p , S104-p
MEK_inhibitor_I S104-p
metastatic potential S104-p
nocodazole S22-p , T85-p , S93-p , S101-p , S104-p
quinalizarin T148-p
UV S71-p