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.

AXL Y426-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.

CSK Y537-p
Regulatory protein:
FGFR1 Y222-p
TLR4 Y426-p
anti-CD3 Y426-p
cell_detachment Y426-p
dasatinib Y426-p
erlotinib Y222-p
FGF2 Y426-p
HGF Y426-p
imatinib Y141-p , Y146-p
LPA Y426-p
LPS Y426-p
nocodazole S11-p , S40-p , S111-p , Y194-p
PP2 Y426-p
serum_starvation Y446-p , Y537-p
SII_angiotensin_2 Y537-p
siRNA Y426-p
SU6656 Y426-p
thymidine S11-p , S40-p , S111-p
U0126 Y426-p , Y446-p