Pepsin and other proteolytic enzymes are used in the laboratory analysis of various proteins. Pepsin and papain are often used to generate antibody fragments.
Sweet Love of Mine by Joy Williams Songfacts. 1  Joy Williams wrote this soulful number for her baby son, Miles. 2  More songs from Joy Williams. 3  More songs written for a son or daughter.
One of a Kind (Love Affair) is a song recorded by the American R&B vocal group The Spinners (known as Detroit Spinners in the UK). The song was written by Joseph B. Jefferson and produced by Thom Bell.