#	Aladdin ID	Assay Type	Description	Organism	Compounds	Reference	BAO Format	Source
1.	ALA3405600	F	Antagonist activity at human S1P2 receptor overexpressed in CHO cells assessed as increase in intracellular calcium ion concentration incubated 3 mins prior to S1P challenge by fluorescence assay	Homo sapiens	24	ALA3400022	cell-based format	Scientific Literature
2.	ALA3405604	B	Displacement of [33P]-S1P from human S1P2 receptor expressed in CHOK1 cells after 60 mins by scintillation counting analysis	Homo sapiens	16	ALA3400022	cell-based format	Scientific Literature
3.	ALA3705665	F	Fluorescence-Based Assay: Chinese hamster ovary (CHO) cells overexpressing the human S1P2 gene were cultured in a Ham's F12 medium containing 10% fetal bovine serum (FBS), an antibiotic/antifungal agent and G418. CHO cells overexpressing the rat S1P2 gene were cultured in a Ham's F12 medium containing 10% FBS, penicillin/streptomycin and blasticidin S. The cultured cells were incubated in a Fura2-AM solution (5 uM) [a Ham's F12 medium containing FBS (10%), HEPES buffer (20 mM, pH 7.2 to 7.5) and probenecid (2.5 mM)] at 37 C. for 60 minutes. The cells were washed twice with a Hanks' balanced saline containing HEPES buffer (20 mM, pH 7.2 to 7.5) and probenecid (2.5 mM) and immersed in the same solution. A plate was mounted on a fluorescence-based drug screening system and the intracellular calcium ion concentration was measured for 30 seconds without stimulation.	Homo sapiens	9	ALA3639080	cell-based format	BindingDB Database
4.	ALA3707512	F	Fluorescence-Based Assay: Chinese hamster ovary (CHO) cells overexpressing the human S1P2 gene were cultured in a Ham's F12 medium containing 10% fetal bovine serum (FBS), an antibiotic/antifungal agent and G418. CHO cells overexpressing the rat S1P2 gene were cultured in a Ham's F12 medium containing 10% FBS, penicillin/streptomycin and blasticidin S. The cultured cells were incubated in a Fura2-AM solution (5 uM) [a Ham's F12 medium containing FBS (10%), HEPES buffer (20 mM, pH 7.2 to 7.5) and probenecid (2.5 mM)] at 37 C. for 60 minutes. The cells were washed twice with a Hanks' balanced saline containing HEPES buffer (20 mM, pH 7.2 to 7.5) and probenecid (2.5 mM) and immersed in the same solution. A plate was mounted on a fluorescence-based drug screening system and the intracellular calcium ion concentration was measured for 30 seconds without stimulation.		9	ALA3639080	cell-based format	BindingDB Database