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.
Tainted Love is a song composed by Ed Cobb, formerly of American group the Four Preps, which was originally recorded by Gloria Jones in 1964. It attained worldwide fame after being covered by Soft Cell in 1981 and has since been covered by numerous groups and artists.