Gastrin-releasing peptide is a regulatory human peptide that elicits gastrin release and regulates gastric acid secretion and enteric motor function. The post-ganglionic fibers of the vagus nerve that innervate the G cells of the stomach release GRP, which stimulates the G cells to release gastrin.

EOB-DTPA is a biochemical reagent that can be synthesized from other compounds and is commonly used in MRI.

Harmaline HydroHClide 是一种荧光吲哚生物碱，属于骆驼蓬生物碱和 β-咔啉族。