Egg-laying hormone (ELH) is a neuropeptide synthesized by the bag cell neurons, Egg-laying hormone (ELH) induces egg laying and its correlated behavior in Aplysia californica. Egg-laying hormone (ELH) has been purified to homogeneity and Egg-laying hormone (ELH)'s primary structure has been determined. Egg-laying hormone (ELH) have 36 amino acid residues with a Mr of 4385 and a calculated isoelectric point of 9.7. Egg Laying Hormone of Aplysia induces a voltage-dependent slow inward current carried by Na+ in an identified motoneuron.

A potent, first-in-class, oral small-molecule agent for the treatment of inflammatory bowel diseases.

Human follicular gonadotropin releasing peptide (hF-GRP) is a hormone peptide. Human follicular gonadotropin releasing peptide can stimulate pituitary luteinizing hormone (LH) and follicle-stimulating hormone (FSH) secretion in vitro.