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.
Ruby%2C Don%27t Take Your Love to Town by Kenny Rogers Songfacts. Mel Tillis wrote this song. He based the song on a couple who lived near his family in Florida. In real life, the man was wounded in Germany in World War II and sent to recuperate in England.