#	Aladdin ID	Assay Type	Description	Organism	Compounds	Reference	BAO Format	Source
1.	ALA2071850	B	Binding affinity to human Alk4	Homo sapiens	1		single protein format	Scientific Literature
2.	ALA1827286	B	Activity of ACVR1B kinase at 1 uM		1		single protein format	Scientific Literature
3.	ALA1831611	B	Inhibition of Activin A in human HEK293 cells transfected with luciferase and FAST-2 gene expression vector A3-LUX at 1 uM after 16 hrs by luciferase reporter gene assay relative to control		16		cell-based format	Scientific Literature
4.	ALA1831612	B	Inhibition of Activin A in human HEK293 cells transfected with luciferase and FAST-2 gene expression vector A3-LUX at 100 nM after 16 hrs by luciferase reporter gene assay relative to control		16		cell-based format	Scientific Literature
5.	ALA1831614	B	Inhibition of Activin A in human HEK293 cells transfected with luciferase and FAST-2 gene expression vector A3-LUX after 16 hrs by luciferase reporter gene assay		7		cell-based format	Scientific Literature
6.	ALA2026331	B	Inhibition of ALK4		1		single protein format	Scientific Literature
7.	ALA2065104	B	Inhibition of ALK4 at 10 uM by FRET assay	Homo sapiens	2		single protein format	Scientific Literature
8.	ALA2065135	B	Inhibition of ALK4 by FRET assay	Homo sapiens	1		single protein format	Scientific Literature
9.	ALA1908640	B	Binding constant for ACVR1B kinase domain		72		single protein format	Scientific Literature
10.	ALA1932326	B	Inhibition of ALK4		2		single protein format	Scientific Literature
11.	ALA1935985	B	Inhibition of ALK4 at 1 uM		1		single protein format	Scientific Literature
12.	ALA2019657	B	Inhibition of ALK4		1		single protein format	Scientific Literature
13.	ALA2157255	B	Inhibition of ACVR1B at 1 uM		1		single protein format	Scientific Literature
14.	ALA927933	B	Activity of human ALK4 kinase at 1 uM	Homo sapiens	1		single protein format	Scientific Literature
15.	ALA970558	B	Inhibition of ALK4 at 1 uM		1		single protein format	Scientific Literature
16.	ALA993460	B	Binding affinity to human ALK4 at 10 uM relative to control	Homo sapiens	17		single protein format	Scientific Literature
17.	ALA1032239	B	Inhibition of ACVR1B at 3 uM		1		single protein format	Scientific Literature
18.	ALA1060956	B	Inhibition of ALK4 at 1 uM		1		single protein format	Scientific Literature
19.	ALA1062750	B	Inhibition of ALK4 expressed in baculovirus/Sf9 cells assessed as inhibition of receptor autophosphorylation at 0.1 uM after 3 hrs		14		cell-based format	Scientific Literature
20.	ALA1062751	B	Inhibition of ALK4 expressed in baculovirus/Sf9 cells assessed as inhibition of receptor autophosphorylation at 1 uM after 3 hrs		14		cell-based format	Scientific Literature