Gastrin is produced in the stomach and starts secretion.
GASTRIN
Hormone :)
Insulin
Insulin is a hormone secreted from the pancreas in response to high blood sugar levels. Since it is a hormone it is a protein. Proteins can be synthesized with the help of bacteria in a process called pcr. Synthesizing insulin would not be easy at home. Hormones are commonly obtained from animals such as the pig.
Rennin : It is an enzyme (protein) secreted by kidneys to regulate the blood pressure. It's a digestive enzyme in gastric juice. Renin :It is a hormone.
No it is not a hormone. It is a structural protein
No,it is not a lipid.It is a protein.
Only Protein
Insulin
Insulin is a protein secreted in pancreas.
interferon
First off, steroids and hormones are not mutually exclusive groups. The term "steroid" reflect a molecule's chemical structure -- all steroids share the same chemical backbone of cholesterol, which is why they are placed in the same group. The term "hormone" refers specifically to the molecule's function. A hormone is any chemical signal that travels via the bloodstream. Its chemical structure can be that of a steroid (hence we often talk about steroid hormones), it can be a protein or small peptide (hence protein and peptide hormones), or it can be in another class altogether (such as the catecholaminergic hormones like adrenaline and noradrenaline). Follicle-stimulating hormone (FSH) is secreted in the bloodstream by the pituitary gland and signals events to occur in distant target organs; thus FSH is a hormone. However, it is made of many amino acids strung together; thus FSH is a protein. So FSH is a protein hormone. Hope that helps.
No, GnRH or gonadotropin releasing hormone is not a steroid, but rather a peptide (type of protein) hormone.