#	Aladdin ID	Assay Type	Description	Organism	Compounds	Reference	BAO Format	Source
1.	ALA3225545	F	Antagonist activity at human recombinant histamine H2 receptor-Gsalphas fusion protein expressed in Sf9 cells assessed as inhibition of histamine-induced [35S]GTPgammaS binding after 90 mins by liquid scintillation counting	Homo sapiens	21	ALA3217456	cell-based format	Scientific Literature
2.	ALA3225546	F	Intrinsic activity at human recombinant histamine H4 receptor-RGS19 fusion protein expressed in Sf9 cells coexpressing Galphai2,Gbeta1gamma2 assessed as [35S]GTPgammaS binding at 10 uM after 90 mins by liquid scintillation counting relative to histamine	Homo sapiens	16	ALA3217456	cell-based format	Scientific Literature
3.	ALA3225547	F	Intrinsic activity at human recombinant histamine H3 receptor expressed in Sf9 cells coexpressing Galphai2,Gbeta1gamma2 and RGS4 assessed as [35S]GTPgammaS binding at 10 uM after 90 mins by liquid scintillation counting relative to histamine	Homo sapiens	18	ALA3217456	cell-based format	Scientific Literature
4.	ALA3225548	F	Intrinsic activity at human recombinant histamine H2 receptor-Gsalphas fusion protein expressed in Sf9 cells assessed as [35S]GTPgammaS binding at 10 uM after 90 mins by liquid scintillation counting relative to histamine	Homo sapiens	21	ALA3217456	cell-based format	Scientific Literature
5.	ALA3225549	F	Agonist activity at human recombinant histamine H4 receptor-RGS19 fusion protein expressed in Sf9 cells coexpressing Galphai2,Gbeta1gamma2 assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counting	Homo sapiens	19	ALA3217456	cell-based format	Scientific Literature
6.	ALA3225551	F	Agonist activity at human recombinant histamine H3 receptor expressed in Sf9 cells coexpressing Galphai2,Gbeta1gamma2 and RGS4 assessed as [35S]GTPgammaS binding after 90 mins by liquid scintillation counting	Homo sapiens	13	ALA3217456	cell-based format	Scientific Literature
7.	ALA3225555	F	Antagonist activity at human recombinant histamine H1 receptor expressed in Sf9 cells coexpressing RGS4 assessed as inhibition of histamine-induced [gamma33P]GTP hydrolysis preincubated for 2 mins before [gamma32P]GTP addition measured after 20 mins by steady-state GTPase activity assay	Homo sapiens	35	ALA3217456	cell-based format	Scientific Literature
8.	ALA3225906	B	Intrinsic activity at human recombinant histamine H1 receptor expressed in Sf9 cells coexpressing RGS4 preincubated for 2 mins before [gamma32P]GTP addition measured after 20 mins by steady-state GTPase activity assay relative to histamine	Homo sapiens	32	ALA3217456	cell-based format	Scientific Literature
9.	ALA3253587	B	Antagonist at histamine H2 receptor in guinea pig atrium assessed as inhibition of histamine-induced response	Cavia porcellus	12	ALA3244335	single protein format	Scientific Literature
10.	ALA3253588	B	Antagonist at histamine H2 receptor in rat uterus assessed as inhibition of histamine-induced response	Rattus norvegicus	12	ALA3244335	tissue-based format	Scientific Literature