There are many, many examples. The following are completely arbitrary:
For instance, the most abundant protein in the blood is albumin, which is also the chief protein of egg whites.
Another example is titin, the largest naturally occurring protein currently known.
Hemoglobin is a major protein studied in biochemistry. It is involved in the transport of oxygen and carbon dioxide in the blood.
The cystic fibrosis transmembrane conductance regulator (CFTR) is a protein channel that is defective in the disease cystic fibrosis.
testosterone, estrogen are lipid hormones so they are not protein hormones.
There are many protein hormones. Some are growth,insulin etc
No it is not a hormone. It is a structural protein
No,it is not a lipid.It is a protein.
Insulin
No, GnRH or gonadotropin releasing hormone is not a steroid, but rather a peptide (type of protein) hormone.
Growth hormone (GH)
no it is not a hormone, it is a protein substance produced in living cells that catalyzes reaction.
It is called Peptase, but it is NOT a hormone it is an ENZYME.
... a receptor protein.
Yes. Progesterone is an organic catalyst (a protein). It is a hormone created by our bodies.
Most hormones are proteins but not all are. Some, such as testosterone, are steroid hormones.
Growth hormone
It is not an enzyme.It is a hormone.