(biochemistry) A protein present in the blood plasma.

plural of protein powder

A food supplement created to provide a greater share of protein than natural nutrition.

A substance made of silver and albumin, used in carbohydrate electron microscopy and historically to treat gonorrhea before the discovery of antibiotics.

a form of protein powder that is processed to remove the carbohydrates and fat.

plural of protein isolate

plural of single-strand binding protein

plural of glial fibrillary acidic protein

(biochemistry) any protein in which iron is coordinated with cysteine sulfur and sometimes also with inorganic sulfur; they have electron transfer and enzymatic function

(Britain) Alternative spelling of iron-sulfur protein