Pepsin and other proteolytic enzymes are used in the laboratory analysis of various proteins. Pepsin and papain are often used to generate antibody fragments. Papain is used to cleave antibodies into Fab fragments, which contain a single antigen-binding domain.
Best known as the theme song for the Harlem Globetrotters, Sweet Georgia Brown is a chart-topping pop song written in 1925 by Ben Bernie and Maceo Pinkard with lyrics by Kenneth Casey.
Alabama by Neil Young Songfacts. This song can be seen as a follow-up to Young's 1970 song Southern Man from After The Gold Rush. Canadian-born Young abhorred the idea of racism and spoke out - loudly - about his feelings. This song went unnoticed by most, but combined with the previous effort, it caused Lynyrd Skynyrd to pen their Southern Rock classic Sweet Home Alabama in response to Young's assertions. 1972 was an interesting year for Neil Young; his song Heart Of Gold, also from the Harvest album, became the only #1 hit of his career.