#	Aladdin ID	Assay Type	Description	Organism	Compounds	Reference	BAO Format	Source
1.	ALA4736172	Binding	Inhibition of recombinant human Sphk1 expressed in baculovirus infected Sf9 insect cells assessed as residual activity at 1 uM using d-erythro-sphingosine as substrate measured after 20 mins in presence of [gamma-32P]ATP by liquid scintillation counting analysis relative to control	Homo sapiens	21	ALA4732143	cell-based format	Scientific Literature
2.	ALA4736173	Binding	Inhibition of recombinant human Sphk2 expressed in baculovirus infected Sf9 insect cells assessed as residual activity at 0.3 uM using d-erythro-sphingosine as substrate measured after 20 mins in presence of [gamma-32P]ATP by liquid scintillation counting analysis relative to control	Homo sapiens	21	ALA4732143	cell-based format	Scientific Literature
3.	ALA4736174	Binding	Inhibition of recombinant human Sphk1 expressed in baculovirus infected Sf9 insect cells using d-erythro-sphingosine as substrate measured after 20 mins in presence of [gamma-32P]ATP by liquid scintillation counting analysis	Homo sapiens	6	ALA4732143	cell-based format	Scientific Literature
4.	ALA4736175	Binding	Inhibition of recombinant human Sphk2 expressed in baculovirus infected Sf9 insect cells using d-erythro-sphingosine as substrate measured after 20 mins in presence of [gamma-32P]ATP by liquid scintillation counting analysis	Homo sapiens	6	ALA4732143	cell-based format	Scientific Literature
5.	ALA4736176	Binding	Selectivity ratio of Ki for inhibition of recombinant human Sphk1 expressed in baculovirus infected Sf9 insect cells to Ki for inhibition of recombinant human Sphk2 expressed in baculovirus infected Sf9 insect cells	Homo sapiens	6	ALA4732143	cell-based format	Scientific Literature