H2 receptor Selective Agonists | Antagonists

Catalog No. Product Name Information Selective / Pan IC50 / Ki
S1890 Nizatidine

Nizatidine is a histamine H2 receptor antagonist with IC50 of 0.9 nM, also inhibits AChE with IC50 of 6.7 μM.

Selective Histamine H2 receptor, IC50: 0.9 nM
S1880 Roxatidine Acetate HCl

Roxatidine Acetate HCl is a specific and competitive histamin H2-receptor antagonist, with IC50 of 3.2 μM, inhibits gastric acid secretion and ulcer formation.

Selective Histamine H2 receptor, IC50: 3.2 μM
S1801 Ranitidine

Ranitidine is a histamine H2-receptor antagonist with IC50 of 3.3 ± 1.4 μM.

Selective Histamine H2 receptor, IC50: 3.3 μM
S1845 Cimetidine

Cimetidine, a histamine congener, competitively inhibits histamine binding to histamine H2 receptors.

S2078 Famotidine

Famotidine is a histamine H2–receptor antagonist with IC50 of 0.6 mM, commonly used to treat heartburn, GERD, ulcers, and other digestive conditions.

S2065 Lafutidine

Lafutidine, a newly developed histamine H(2)-receptor antagonist, inhibits gastric acid secretion.

S4117 Histamine Phosphate

Histamine acts directly on the blood vessels to dilate arteries and capillaries mediated by both H 1- and H 2-receptors.

S4118 Histamine 2HCl

Histamine is an organic nitrogen compound, acts on target cells in mammalian brain via stimulation of Histamine 1/2.